Patents by Inventor Manabu Ando

Manabu Ando has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220074959
    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Inventors: Akihisa MAKINO, Hajime YAMAZAKI, Keiko YOSHIKAWA, Manabu ANDO, Masahiko IIJIMA
  • Patent number: 11209448
    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: December 28, 2021
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Akihisa Makino, Hajime Yamazaki, Keiko Yoshikawa, Manabu Ando, Masahiko Iijima
  • Publication number: 20190346470
    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Inventors: Akihisa MAKINO, Hajime YAMAZAKI, Keiko YOSHIKAWA, Manabu ANDO, Masahiko IIJIMA
  • Patent number: 10416179
    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: September 17, 2019
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Akihisa Makino, Hajime Yamazaki, Keiko Yoshikawa, Manabu Ando, Masahiko Iijima
  • Publication number: 20170269113
    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.
    Type: Application
    Filed: June 7, 2017
    Publication date: September 21, 2017
    Inventors: Akihisa MAKINO, Hajime YAMAZAKI, Keiko YOSHIKAWA, Manabu ANDO, Masahiko IIJIMA
  • Patent number: 9696329
    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: July 4, 2017
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Akihisa Makino, Hajime Yamazaki, Keiko Yoshikawa, Manabu Ando, Masahiko Iijima
  • Patent number: 9658237
    Abstract: There is provided an automatic analyzer including: a sample pipetting mechanism 7, reagent pipetting mechanisms 12A and 12B, mixing mechanisms 33A and 33B, a scattered light photometer 40, and an absorption photometer 41 all located on a transfer path of reaction cells 2 arranged circumferentially on a disk-shaped reaction disk 1, the reaction cells 2 being transferred in the circumferential direction by rotation of the reaction disk 1. Scattered light intensity and absorbance are controlled to be measured by causing the reaction cells 2 to move past a scattered light detection position and a transmitted light detection position in the same process of movement, the two positions being established beforehand on the transfer path. This makes it possible to suppress the effects on measurement results of the difference in time between scattered light measurement and absorbance measurement thereby improving measurement accuracy.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: May 23, 2017
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Tomonori Mimura, Akihisa Makino, Manabu Ando, Sakuichiro Adachi
  • Patent number: 9638640
    Abstract: An automatic analyzer which can reduce the effort necessary for conducting a test of limit of detection/limit of quantification properties and managing the test results is provided. Operation condition-setting means for conducting an evaluation test for at least one of a limit of detection and a limit of quantification for each measurement item, determination condition-setting means for setting a determination condition of the evaluation test, and a calculation unit for obtaining a measurement result of a dilution series containing different dilution concentrations by controlling the sample-dispensing mechanism, the reagent-dispensing mechanism and the measurement unit based on the set operation condition, and calculating a test result of the evaluation test from the measurement result of the dilution series based on the set determination condition are disposed.
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: May 2, 2017
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Masahiko Iijima, Akihisa Makino, Manabu Ando
  • Publication number: 20150204794
    Abstract: An automatic analyzer which can reduce the effort necessary for conducting a test of limit of detection/limit of quantification properties and managing the test results is provided. Operation condition-setting means for conducting an evaluation test for at least one of a limit of detection and a limit of quantification for each measurement item, determination condition-setting means for setting a determination condition of the evaluation test, and a calculation unit for obtaining a measurement result of a dilution series containing different dilution concentrations by controlling the sample-dispensing mechanism, the reagent-dispensing mechanism and the measurement unit based on the set operation condition, and calculating a test result of the evaluation test from the measurement result of the dilution series based on the set determination condition are disposed.
    Type: Application
    Filed: July 8, 2013
    Publication date: July 23, 2015
    Inventors: Masahiko Iijima, Akihisa Makino, Manabu Ando
  • Publication number: 20150185242
    Abstract: There is provided an automatic analyzer including: a sample pipetting mechanism 7, reagent pipetting mechanisms 12A and 12B, mixing mechanisms 33A and 33B, a scattered light photometer 40, and an absorption photometer 41 all located on a transfer path of reaction cells 2 arranged circumferentially on a disk-shaped reaction disk 1, the reaction cells 2 being transferred in the circumferential direction by rotation of the reaction disk 1. Scattered light intensity and absorbance are controlled to be measured by causing the reaction cells 2 to move past a scattered light detection position and a transmitted light detection position in the same process of movement, the two positions being established beforehand on the transfer path. This makes it possible to suppress the effects on measurement results of the difference in time between scattered light measurement and absorbance measurement thereby improving measurement accuracy.
    Type: Application
    Filed: June 13, 2013
    Publication date: July 2, 2015
    Inventors: Tomonori Mimura, Akihisa Makino, Manabu Ando, Sakuichiro Adachi
  • Publication number: 20150104351
    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.
    Type: Application
    Filed: May 24, 2013
    Publication date: April 16, 2015
    Inventors: Akihisa Makino, Hajime Yamazaki, Keiko Yoshikawa, Manabu Ando, Masahiko Iijima
  • Publication number: 20140248824
    Abstract: There is provided a processing apparatus and an optical member manufacturing method that can improve the figure accuracy and the waviness accuracy, and can highly and precisely process an optical element surface. A processing apparatus generates a pressure between a polishing member and a workpiece and relatively moves the polishing member and the workpiece to process a workpiece. The processing apparatus includes a support member that can perform oscillating movement, and a processing portion that is rotatably attached to the support member. The processing portion includes one or more pressure generation units to generate different pressures between the polishing member and the workpiece.
    Type: Application
    Filed: August 29, 2012
    Publication date: September 4, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kensuke Satake, Manabu Ando, Yoshifumi Nonaka
  • Publication number: 20130294974
    Abstract: A light source radiates light onto a reaction vessel in which a sample is caused to react with a reagent. A transmissive-light receiver, located across from the light source with the reaction vessel located therebetween, measures the intensity of transmissive light passing through the reaction vessel. Scattered-light receivers, located on the side of the transmissive-light receiver, are used to measure the intensities of scattered light and scattered light generated from the reaction vessel. Based on the results of the measurement by the scattered-light receivers, the light intensity of the light source is corrected. This allows correction of the intensity of the light incident on the reaction vessel even when an analysis involves the use of scattered light. The use of such analyzers prevents analysis results from varying from analyzer to analyzer due to inaccurate measurement of the incident light.
    Type: Application
    Filed: November 29, 2011
    Publication date: November 7, 2013
    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Masaki Shiba, Manabu Ando
  • Patent number: 7519374
    Abstract: A mobile device comprises at least a program starter, a communication controller, a display controller, a display portion, and an instruction portion. The mobile device receives report information that is emitted in a predetermined period by a guidance information terminal upon entering the communication area of the guidance information terminal in a state where a guidance information display application has been started by the program starter. The mobile device causes the display portion to display a dialog screen for issuing an instruction with regard to whether to acquire guidance information by means of the display controller upon reception of the report information. When the acquisition of guidance information has been instructed by the instruction portion, the mobile device issues a request to the guidance information terminal to transmit the guidance information by means of the communication controller and receives the guidance information.
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: April 14, 2009
    Assignee: NTT DoCoMo, Inc.
    Inventors: Shin Hasegawa, Manabu Ando, Hironori Matsuda
  • Publication number: 20050239512
    Abstract: A mobile device comprises at least a program starter, a communication controller, a display controller, a display portion, and an instruction portion. The mobile device receives report information that is emitted in a predetermined period by a guidance information terminal upon entering the communication area of the guidance information terminal in a state where a guidance information display application has been started by the program starter. The mobile device causes the display portion to display a dialog screen for issuing an instruction with regard to whether to acquire guidance information by means of the display controller upon reception of the report information. When the acquisition of guidance information has been instructed by the instruction portion, the mobile device issues a request to the guidance information terminal to transmit the guidance information by means of the communication controller and receives the guidance information.
    Type: Application
    Filed: April 19, 2005
    Publication date: October 27, 2005
    Applicant: NTT DoCoMo, Inc.
    Inventors: Shin Hasegawa, Manabu Ando, Hironori Matsuda
  • Patent number: 6708254
    Abstract: A memory system having a main memory which is coupled to a plurality of parallel virtual access channels. Each of the virtual access channels provides a set of memory access resources for controlling the main memory. These memory access resources include cache resources (including cache chaining), burst mode operation control and precharge operation control. A plurality of the virtual access channels are cacheable virtual access channels, each of which includes a channel row cache memory for storing one or more cache entries and a channel row address register for storing corresponding cache address entries. One or more non-cacheable virtual access channels are provided by a bus bypass circuit. Each virtual access channel is addressable, such that particular memory masters can be assigned to access particular virtual access channels.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: March 16, 2004
    Assignee: NEC Electronics America, Inc.
    Inventors: Jeffrey H. Lee, Manabu Ando
  • Publication number: 20030088742
    Abstract: A memory system having a main memory which is coupled to a plurality of parallel virtual access channels. Each of the virtual access channels provides a set of memory access resources for controlling the main memory. These memory access resources include cache resources (including cache chaining), burst mode operation control and precharge operation control. A plurality of the virtual access channels are cacheable virtual access channels, each of which includes a channel row cache memory for storing one or more cache entries and a channel row address register for storing corresponding cache address entries. One or more non-cacheable virtual access channels are provided by a bus bypass circuit. Each virtual access channel is addressable, such that particular memory masters can be assigned to access particular virtual access channels.
    Type: Application
    Filed: September 27, 2002
    Publication date: May 8, 2003
    Inventors: Jeffery H. Lee, Manabu Ando
  • Patent number: 6477621
    Abstract: A memory system having a main memory which is coupled to a plurality of parallel virtual access channels. Each of the virtual access channels provides a set of memory access resources for controlling the main memory. These memory access resources include cache resources (including cache chaining), burst mode operation control and precharge operation control. A plurality of the virtual access channels are cacheable virtual access channels, each of which includes a channel row cache memory for storing one or more cache entries and a channel row address register for storing corresponding cache address entries. One or more non-cacheable virtual access channels are provided by a bus bypass circuit. Each virtual access channel is addressable, such that particular memory masters can be assigned to access particular virtual access channels.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: November 5, 2002
    Assignee: NEC Electronics, Inc.
    Inventors: Jeffery H. Lee, Manabu Ando
  • Patent number: 6327642
    Abstract: A memory system having a main memory which is coupled to a plurality of parallel virtual access channels. Each of the virtual access channels provides a set of memory access resources for controlling the main memory. These memory access resources include, interfaces, cache resources (including cache chaining), burst mode operation control and precharge operation control. A plurality of the virtual access channels are cacheable virtual access channels, each of which includes a channel row cache memory for storing one or more cache entries and a channel row address register for storing corresponding cache address entries. One or more non-cacheable virtual access channels are provided by a bus bypass circuit. Each virtual access channel is independently addressable, such that particular memory masters can be assigned to access particular virtual access channels.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: December 4, 2001
    Assignee: NEC Electronics, Inc.
    Inventors: Jeffery H. Lee, Manabu Ando
  • Patent number: 6167486
    Abstract: A memory system having a main memory which is coupled to a plurality of parallel virtual access channels. Each of the virtual access channels provides a set of memory access resources for controlling the main memory. These memory access resources include cache resources (including cache chaining), burst mode operation control and precharge operation control. A plurality of the virtual access channels are cacheable virtual access channels, each of which includes a channel row cache memory for storing one or more cache entries and a channel row address register for storing corresponding cache address entries. One or more non-cacheable virtual access channels are provided by a bus bypass circuit. Each virtual access channel is addressable, such that particular memory masters can be assigned to access particular virtual access channels.
    Type: Grant
    Filed: November 18, 1996
    Date of Patent: December 26, 2000
    Assignee: NEC Electronics, Inc.
    Inventors: Jeffery H. Lee, Manabu Ando