Patents by Inventor Kazunari Tanaka

Kazunari Tanaka 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).

  • Patent number: 11942685
    Abstract: A first antenna, a second antenna, and a waveguide structure are housed in a single cabinet. An operating frequency of the second antenna is higher than an operating frequency of the first antenna. The second antenna is an array antenna including a plurality of radiating elements. The waveguide structure is present outside a range of a half-value angle of a main beam as viewed from the first antenna, includes a unit waveguide disposed in a route of a radio wave received by the second antenna, and further attenuates a radio wave with the operating frequency of the first antenna.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: March 26, 2024
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Hideki Ueda, Yasuhisa Yamamoto, Masashi Omuro, Kazunari Kawahata, Satoshi Tanaka, Ryuken Mizunuma
  • Publication number: 20240078064
    Abstract: A control apparatus includes a processor configured to: receive a print instruction from a user terminal; execute a print control that causes a printer to print without involving an operation of giving a print instruction performed by a user on the printer, and causes printed material produced by the printing to be delivered into a delivery unit from which the printed material is retrievable without user authentication; and perform a resolution process if an unauthorized state occurs in which a non-instructing user who is different from an instructing user who gave the print instruction retrieves the printed material from the delivery unit, the resolution process promoting resolution of the unauthorized state.
    Type: Application
    Filed: March 13, 2023
    Publication date: March 7, 2024
    Applicant: FUJIFILM BUSINESS INNOVATION CORP.
    Inventors: Kazunari TANAKA, Sho NAGASE
  • Publication number: 20240078063
    Abstract: A control apparatus includes a processor configured to: execute a first control if printing time is equal to or greater than predetermined reference time, the printing time being for a case of using a printer to print on basis of print instruction received from user terminal, the first control causing the printer to start printing before user reaches the printer, and causing printed material to be delivered into a locked delivery unit that requires a key for retrieval of printed material; and execute a second control if printing time is less than reference time, the second control causing the printer to start printing after the user reaches the printer, without involving an operation of giving a print instruction performed by the user on the printer, and causing the printed material to be delivered into a normal delivery unit that does not require a key for retrieval of the printed material.
    Type: Application
    Filed: March 10, 2023
    Publication date: March 7, 2024
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Kazunari TANAKA, Sho NAGASE
  • Publication number: 20230308585
    Abstract: An information processing apparatus includes a processor configured to receive print data and designation of a facility selected by a user from a user terminal operated by the user, transmit the print data to an apparatus that is installed in the designated facility, transmit receipt information, which is information that enables reception of a printed matter related to the print data, to the user terminal, and charge the user for the printed matter in a case in which the user who has entered the facility receives the printed matter using the receipt information and leaves the facility.
    Type: Application
    Filed: September 26, 2022
    Publication date: September 28, 2023
    Applicant: FUJIFILM Business Innovation Corp.
    Inventor: Kazunari TANAKA
  • Publication number: 20230111691
    Abstract: A non-transitory computer-readable recording medium stores a compound substitution program for causing a computer to execute processing including: specifying a first partial structure included in a first compound; referring to information that indicates a relationship between a plurality of partial structures and selecting a second partial structure related to the first partial structure; specifying a bonding position in the second partial structure, based on a rational formula of the selected second partial structure; and generating information that indicates a second compound obtained by substituting the first partial structure of the first compound with the second partial structure, based on the specified bonding position.
    Type: Application
    Filed: December 13, 2022
    Publication date: April 13, 2023
    Applicant: FUJITSU LIMITED
    Inventor: Kazunari TANAKA
  • Publication number: 20230115396
    Abstract: A non-transitory computer-readable recording medium stores a compound substitution program for causing a computer to execute processing including: specifying a first partial structure included in a first compound; referring to information that indicates a relationship between a plurality of partial structures and selecting a second partial structure related to the first partial structure; determining whether or not a score calculated based on an appearance status of a group that includes the first partial structure and the second partial structure in a plurality of pieces of text data is equal to or more than a threshold; and generating information that indicates a second compound obtained by substituting the first partial structure of the first compound with the second partial structure, in a case where it is determined that the score is equal to or more than the threshold.
    Type: Application
    Filed: December 13, 2022
    Publication date: April 13, 2023
    Applicant: FUJITSU LIMITED
    Inventor: Kazunari TANAKA
  • Publication number: 20220408717
    Abstract: Provided is a method for freezing a cell aggregate including neural cells. Provided is a method for freezing a cell aggregate including neural cells and having a three-dimensional structure, which comprises following steps (1) and (2): (1) soaking the cell aggregate including neural cells in a cryopreservation solution at 0° C. to 30° C. prior to freezing to prepare a cryopreservation solution-soaked cell aggregate; and (2) freezing the cell aggregate including neural cells in vapor phase of a liquid nitrogen container having a temperature of ?150° C. or less.
    Type: Application
    Filed: November 19, 2020
    Publication date: December 29, 2022
    Inventors: Takashi Nakagawa, Kazunari Tanaka
  • Publication number: 20220115285
    Abstract: An encapsulation material is used to fill a gap between a base member and a semiconductor chip to be bonded onto the base member. The encapsulation material has a reaction start temperature of 160° C. or less. A total content of components volatilized from the encapsulation material when the encapsulation material is heated to at least one temperature falling within a range from 100° C. to 170° C. is 0.5% by mass or less of the entire encapsulation material.
    Type: Application
    Filed: February 6, 2020
    Publication date: April 14, 2022
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Kazunari TANAKA, Shigeru YAMATSU
  • Publication number: 20210011795
    Abstract: An FPGA includes a CRAM that records configuration data for defining a circuit configuration, a main circuit unit of which the circuit configuration is determined according to the configuration data, and an error detection unit that executes memory check processing of detecting whether or not any error is present in the configuration data. A control unit causes the main circuit unit to sequentially execute a plurality of sub-processing steps obtained by segmenting predetermined processing upon receiving a query requesting execution of the predetermined processing to execute the predetermined processing and enables the error detection unit to execute the memory check processing for each of the sub-processing steps.
    Type: Application
    Filed: March 10, 2020
    Publication date: January 14, 2021
    Applicant: HITACHI, LTD.
    Inventors: Tomoyuki KAMAZUKA, Kazushi NAKAGAWA, Kazunari TANAKA
  • Patent number: 10676577
    Abstract: The present invention is a glass-fiber-reinforced polyamide resin composition which contains a crystalline aliphatic polyamide resin (A), an amorphous polyamide resin (B), an acrylic resin (C), mica (D), glass fiber (E) and carbon black (F) in a ratio by mass of (10 to 40):(2 to 20):(1 to 10):(2 to 25):(20 to 50):(0.1 to 5), respectively and further contains a copper compound (G) in a rate of 0.005 to 1.0 part by mass when a total amount of the ingredients (A) to (F) is taken as 100 parts by mass.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: June 9, 2020
    Assignee: TOYOBO CO., LTD.
    Inventors: Kazunari Tanaka, Shuji Kubota
  • Patent number: 10622237
    Abstract: A conveying mechanism for conveying a wafer unit having a wafer disposed inside of and supported on an annular frame by a holding tape includes a housing tray housing the wafer unit therein and a transport unit supporting and transporting the housing tray between wafer treating apparatus. The housing tray includes a ceiling plate and a bottom plate that are interconnected by a pair of side walls facing each other across an opening defined in a side through which the wafer unit can be taken into and out of the housing tray. An air flow generator is disposed on the ceiling plate for generating air downflows in the housing tray that are directed from the ceiling plate into the opening. The transport unit conveys wafer units, one by one, between the wafer treating apparatus.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: April 14, 2020
    Assignee: DISCO CORPORATION
    Inventors: Kazunari Tanaka, Satoshi Ohkawara
  • Patent number: 10482587
    Abstract: Disclosed herein is an apparatus including an imaging unit configured to image a region in which a holding unit is moved by operation of a moving unit, a basic image storage unit configured to store a basic image corresponding to proper operation of the holding unit or an action unit, and a controller configured to compare an image imaged by the imaging unit with the basic image stored by the basic image storage unit, and control the moving unit or the action unit such that the two images coincide with each other.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: November 19, 2019
    Assignee: DISCO CORPORATION
    Inventors: Katsuharu Negishi, Kazunari Tanaka
  • Publication number: 20190326135
    Abstract: A conveying mechanism for conveying a wafer unit having a wafer disposed inside of and supported on an annular frame by a holding tape includes a housing tray housing the wafer unit therein and a transport unit supporting and transporting the housing tray between wafer treating apparatus. The housing tray includes a ceiling plate and a bottom plate that are interconnected by a pair of side walls facing each other across an opening defined in a side through which the wafer unit can be taken into and out of the housing tray. An air flow generator is disposed on the ceiling plate for generating air downflows in the housing tray that are directed from the ceiling plate into the opening. The transport unit conveys wafer units, one by one, between the wafer treating apparatus.
    Type: Application
    Filed: April 18, 2019
    Publication date: October 24, 2019
    Inventors: Kazunari TANAKA, Satoshi OHKAWARA
  • Publication number: 20190310512
    Abstract: The present invention provides a liquid crystal display device capable of suppressing light leakage and saving at least one polarizing plate. The liquid crystal display device is provided with multiple display units arranged in a matrix and includes, in the following order, a first insulating substrate, a planar common electrode having polarization superimposed with all of the display units and a boundary region between the display units adjacent to each other, a liquid crystal layer, a second insulating substrate, and a planar polarizing layer having polarization superimposed with all of the display units and the boundary region.
    Type: Application
    Filed: March 28, 2019
    Publication date: October 10, 2019
    Inventors: KAZUNARI TANAKA, RYUJI MATSUMOTO, KAZUYA NAKAJIMA
  • Publication number: 20180371185
    Abstract: The present invention is a glass-fiber-reinforced polyamide resin composition which contains a crystalline aliphatic polyamide resin (A), an amorphous polyamide resin (B), an acrylic resin (C), mica (D), glass fiber (E) and carbon black (F) in a ratio by mass of (10 to 40):(2 to 20):(1 to 10):(2 to 25):(20 to 50):(0.1 to 5), respectively and further contains a copper compound (G) in a rate of 0.005 to 1.0 part by mass when a total amount of the ingredients (A) to (F) is taken as 100 parts by mass.
    Type: Application
    Filed: November 29, 2016
    Publication date: December 27, 2018
    Applicant: TOYOBO CO., LTD.
    Inventors: Kazunari TANAKA, Shuji KUBOTA
  • Patent number: 9939209
    Abstract: A gas cooler (10) which is provided with a heat exchanger (6), cools a gas to be cooled, which is introduced from the outside, by performing heat exchange between the gas to be cooled and the heat exchanger, and discharges the cooled gas to the outside. The heat exchanger includes: a plurality of heat transfer fins (8) which are placed side by side via a prescribed gap therebetween, the gas to be cooled flowing through the gaps; and heat transfer tubes (7) which pierce through the plurality of heat transfer fins and are provided in a plurality of rows along the direction in which the gas to be cooled flows. The outside diameter do of the heat transfer tubes is 20 to 30 mm.
    Type: Grant
    Filed: February 16, 2010
    Date of Patent: April 10, 2018
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Kazutoshi Yokoo, Shigenari Horie, Masashi Yoshikawa, Tomoaki Takeda, Koichi Mizushita, Kazunari Tanaka
  • Publication number: 20170284809
    Abstract: A non-transitory computer-readable recording medium stores therein a generation program that causes a computer to execute a process. The process includes acquiring positional information including positions of a plurality of ships at a plurality of timings; acquiring, or generating from the positional information of the plurality of ships, sailing route information; and generating closest distance information for each sea area corresponding to positions of closest approach of two ships, from the positional information and the sailing route information, the closest distance information including a statistical quantity of a distance of closest approach between the two ships, the statistical quantity of a distance of closest approach being calculated based on encountering relationship for directions of the two ships and whether or not ship tracks of the two ships are along a sailing route in the sea area.
    Type: Application
    Filed: February 27, 2017
    Publication date: October 5, 2017
    Applicant: FUJITSU LIMITED
    Inventor: Kazunari TANAKA
  • Patent number: 9745863
    Abstract: Provided is a method of manufacturing a rotary machine, which includes: a casing forming process of forming a casing of the rotary machine that has multiple opening parts and suctions and discharges a fluid; a surface activating process of supplying a pretreatment liquid into the casing, then discharging the pretreatment liquid from the casing through the opening parts, and activating an inner surface of the casing after the casing forming process; a plating process of performing supply and discharge of a plating liquid into and from the easing through the opening parts to circulate the plating liquid and plating the inner surface of the casing after the surface activating process; and an assembling process of providing a rotating body that is rotatable relative to the casing so as to he covered from an outer circumference side by the casing plated in the plating process.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: August 29, 2017
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Yusuke Ishibashi, Yuya Konno, Yujiro Watanabe, Toyoaki Yasui, Kazunari Tanaka, Kosei Kawahara, Yohei Fuchigami, Toshio Nishina
  • Publication number: 20170236267
    Abstract: Disclosed herein is an apparatus including an imaging unit configured to image a region in which a holding unit is moved by operation of a moving unit, a basic image storage unit configured to store a basic image corresponding to proper operation of the holding unit or an action unit, and a controller configured to compare an image imaged by the imaging unit with the basic image stored by the basic image storage unit, and control the moving unit or the action unit such that the two images coincide with each other.
    Type: Application
    Filed: February 3, 2017
    Publication date: August 17, 2017
    Inventors: Katsuharu Negishi, Kazunari Tanaka
  • Patent number: 9586340
    Abstract: This rotor for kneading includes a rotor shaft (27) having a tubular shape; a blade part (22) that is provided on an outer peripheral surface of the rotor shaft (27); and a filling body (36) that is provided in a recessed part (28) formed inside the blade part (22) and made from a material having a higher thermal conductivity than a material from which the rotor shaft (27) and the blade part (22) are made.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: March 7, 2017
    Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINERY TECHNOLOGY CORPORATION
    Inventors: Ryutaro Mori, Kazunari Tanaka, Takashi Moribe