Patents by Inventor Noriyuki Narisada
Noriyuki Narisada 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).
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Patent number: 11921106Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: GrantFiled: February 18, 2022Date of Patent: March 5, 2024Assignee: SYSMEX CORPORATIONInventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma, Masanori Imazu
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Patent number: 11835454Abstract: A liquid transfer monitoring method to monitor a transfer state of a liquid such as a sample or a reagent having a high transparency which transmits light is provided. The liquid transfer monitoring method comprises a step of transferring a liquid 30 held in a first liquid holding portion 21 to a second liquid holding portion 22 connected to the first liquid holding portion 21, a step of acquiring information 40 relating to a scattered light intensity obtained by irradiating light 91 on the irregular inner surface 23 of at least one of the first liquid holding portion 21 and the second liquid holding portion 22 after starting the transfer of the liquid 30, and a step of monitoring the liquid transfer to the second liquid holding portion 22 based on the information 40 relating to the intensity of scattered light.Type: GrantFiled: September 30, 2020Date of Patent: December 5, 2023Assignee: SYSMEX CORPORATIONInventors: Noriyuki Narisada, Yasunori Maekawa
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Patent number: 11415575Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: GrantFiled: November 5, 2018Date of Patent: August 16, 2022Assignee: SYSMEX CORPORATIONInventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma, Masanori Imazu
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Publication number: 20220170912Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Applicant: SYSMEX CORPORATIONInventors: Takaaki NAGAI, Noriyuki NARISADA, Daigo FUKUMA, Masanori IMAZU
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Patent number: 11231373Abstract: A method according to one or more aspects may be a method of measuring a detection material contained in a sample by using a cartridge including: chambers each capable of housing at least one of the detection material and a reagent; and a path through which the detection material is transferred between the chambers. The method may include: moving at least one of the chambers and the path to a measurement position and an image capturing range by rotating the cartridge about a rotational shaft; measuring the detection material in the measurement position; and capturing an image of a monitoring target comprising at least one of the chambers and the path in the image capturing range.Type: GrantFiled: November 28, 2018Date of Patent: January 25, 2022Assignee: SYSMEX CORPORATIONInventors: Tomoyuki Nose, Yusuke Muda, Kanako Nagaoka, Noriyuki Narisada, Varun Nambigari
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Publication number: 20210096072Abstract: A liquid transfer monitoring method to monitor a transfer state of a liquid such as a sample or a reagent having a high transparency which transmits light is provided. The liquid transfer monitoring method comprises a step of transferring a liquid 30 held in a first liquid holding portion 21 to a second liquid holding portion 22 connected to the first liquid holding portion 21, a step of acquiring information 40 relating to a scattered light intensity obtained by irradiating light 91 on the irregular inner surface 23 of at least one of the first liquid holding portion 21 and the second liquid holding portion 22 after starting the transfer of the liquid 30, and a step of monitoring the liquid transfer to the second liquid holding portion 22 based on the information 40 relating to the intensity of scattered light.Type: ApplicationFiled: September 30, 2020Publication date: April 1, 2021Inventors: Noriyuki NARISADA, Yasunori MAEKAWA
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Publication number: 20190339258Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: ApplicationFiled: July 16, 2019Publication date: November 7, 2019Applicants: SYSMEX CORPORATION, Sysmex America, Inc.,Inventors: Takaaki NAGAI, Noriyuki NARISADA, Daigo FUKUMA, Masanori IMAZU
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Patent number: 10401351Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: GrantFiled: March 25, 2019Date of Patent: September 3, 2019Assignees: Sysmex Corporation, Sysmex America, Inc.Inventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma, Masanori Imazu
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Patent number: 10401350Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: GrantFiled: December 10, 2018Date of Patent: September 3, 2019Assignees: Sysmex Corporation, Sysmex America, Inc.Inventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma, Masanori Imazu
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Publication number: 20190219568Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Inventors: Takaaki Nagai, Noriyuki NARISADA, Daigo FUKUMA, Masanori IMAZU
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Publication number: 20190170733Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: ApplicationFiled: November 5, 2018Publication date: June 6, 2019Inventors: Takaaki NAGAI, Noriyuki NARISADA, Daigo FUKUMA, Masanori IMAZU
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Publication number: 20190162670Abstract: A method according to one or more aspects may be a method of measuring a detection material contained in a sample by using a cartridge including: chambers each capable of housing at least one of the detection material and a reagent; and a path through which the detection material is transferred between the chambers. The method may include: moving at least one of the chambers and the path to a measurement position and an image capturing range by rotating the cartridge about a rotational shaft; measuring the detection material in the measurement position; and capturing an image of a monitoring target comprising at least one of the chambers and the path in the image capturing range.Type: ApplicationFiled: November 28, 2018Publication date: May 30, 2019Applicant: SYSMEX CORPORATIONInventors: Tomoyuki NOSE, Yusuke MIIDA, Kanako NAGAOKA, Noriyuki NARISADA, Varun NAMBIGARI
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Publication number: 20190107533Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: ApplicationFiled: December 10, 2018Publication date: April 11, 2019Inventors: Takaaki NAGAI, Noriyuki NARISADA, Daigo FUKUMA, Masanori IMAZU
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Patent number: 10209244Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: GrantFiled: January 13, 2015Date of Patent: February 19, 2019Assignee: SYSMEX CORPORATIONInventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma, Masanori Imazu
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Patent number: 10210735Abstract: The present invention provides a monitoring method for infectious diseases. The monitoring method includes: obtaining disease information from a plurality of medical facilities 131, 132, 133, and 134; determining the disease occurrence status for each medical facility based on the disease information and a first criterion related to the disease occurrence status at the medical facility; and generating first area alarm information related to the infectious disease status in a first zone based on the disease occurrence status in the medical facilities associated with the first zone divided by a first area division, and a second criterion related to the disease occurrence status in the first zone.Type: GrantFiled: April 25, 2017Date of Patent: February 19, 2019Assignee: SYSMEX CORPORATIONInventors: Noriyuki Narisada, Ryo Yokoyama, Miyuki Arai, Toshiyuki Sato, Shota Hashimoto, Yuuki Watanabe, Keizo Takamatsu
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Patent number: 10168320Abstract: A hematological analyzer for measuring blood, sets a body fluid measurement mode; receives a measurement start instruction; irradiates a measurement sample with light and obtains optical information from cells contained in the measurement sample; and classifies at least white blood cells and nucleated cells other than white blood cells contained in the measurement sample, and counts the white blood cells and nucleated cells other than white blood cells based on the optical information obtained from the cells in the measurement sample prepared from a body fluid sample and white blood cell measuring reagent when the body fluid measurement mode has been set and the measurement start instruction has been selected, is disclosed. A method for analyzing body fluid and a computer program product are also disclosed.Type: GrantFiled: August 18, 2014Date of Patent: January 1, 2019Assignee: SYSMEX CORPORATIONInventors: Takaaki Nagai, Noriyuki Narisada, Hans Kalkman
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Patent number: 10151746Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: GrantFiled: February 28, 2018Date of Patent: December 11, 2018Assignee: SYSMEX CORPORATIONInventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma, Masanori Imazu
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Publication number: 20180188236Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: ApplicationFiled: February 28, 2018Publication date: July 5, 2018Inventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma, Masanori Imazu
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Patent number: 9933414Abstract: A sample analyzer prepares a measurement sample from a blood sample or a body fluid sample which differs from the blood sample; measures the prepared measurement sample; obtains characteristic information representing characteristics of the components in the measurement sample; sets either a blood measurement mode for measuring the blood sample, or a body fluid measurement mode for measuring the body fluid sample as an operating mode; and measures the measurement sample prepared from the blood sample by executing operations in the blood measurement mode when the blood measurement mode has been set, and measuring the measurement sample prepared from the body fluid sample by executing operations in the body fluid measurement mode that differs from the operations in the blood measurement mode when the body fluid measurement mode has been set, is disclosed. A computer program product is also disclosed.Type: GrantFiled: January 13, 2015Date of Patent: April 3, 2018Assignee: SYSMEX CORPORATIONInventors: Takaaki Nagai, Noriyuki Narisada, Daigo Fukuma
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Publication number: 20170309148Abstract: The present invention provides a monitoring method for infectious diseases. The monitoring method includes: obtaining disease information from a plurality of medical facilities 131, 132, 133, and 134; determining the disease occurrence status for each medical facility based on the disease information and a first criterion related to the disease occurrence status at the medical facility; and generating first area alarm information related to the infectious disease status in a first zone based on the disease occurrence status in the medical facilities associated with the first zone divided by a first area division, and a second criterion related to the disease occurrence status in the first zone.Type: ApplicationFiled: April 25, 2017Publication date: October 26, 2017Inventors: Noriyuki NARISADA, Ryo YOKOYAMA, Miyuki ARAI, Toshiyuki SATO, Shota HASHIMOTO, Yuuki WATANABE, Keizo TAKAMATSU