Patents by Inventor Kohei Matsumoto

Kohei Matsumoto 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: 20220017790
    Abstract: An ultraviolet curable silicone adhesive composition which contains (A) an organopolysiloxane represented by formula (1) (wherein each R1 represents a polymerizable group or a monovalent hydrocarbon group having 1-20 carbon atoms, provided that at least one of the R1 moieties represents a polymerizable group; R2 represents an oxygen atom or an alkylene group having 1-20 carbon atoms; and m and n represent numbers satisfying m?0, n?1 and 1 (m+n)?1,000), (B) an organopolysiloxane resin which is composed of (a) an R33SiO1/2 unit (wherein R3 represents a monovalent hydrocarbon group having 1-10 carbon atoms) and (b) an SiO4/2 unit, with the molar ratio of the unit (a) to the unit (b) being 0.6-1.2:1, (C) a fine silica powder and (D) a photopolymerization initiator, and which does not contain a (meth)acrylate compound that does not have a siloxane structure.
    Type: Application
    Filed: November 15, 2019
    Publication date: January 20, 2022
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Taichi KITAGAWA, Nobuaki MATSUMOTO, Kohei OTAKE
  • Publication number: 20220002595
    Abstract: This composition does not contain a non-crosslinkable organopolysiloxane resin but contains: (A) an organopolysiloxane having, per molecule, two groups each represented by formula (1) (R1 represents a C1-20 monovalent hydrocarbon group, R2 represents an oxygen atom or the like, R3 represents an acryloyloxyalkyl group or the like, and p and a respectively represent numbers satisfying 0-10 and 1-3); (B) a monofunctional(meth)acrylate compound not including a siloxane structure; (C) an organopolysiloxane resin which comprises a unit (a) represented by formula (2) (R1, R2, R3, a, and p are identical to those described above), a R43SiO1/2 unit (b) (in the formula, R4 represents a monovalent hydrocarbon group having 1-10 carbon atoms), and a SiO4/2 unit (c), and in which the mole ratio of the total of units (a) and (b) to unit (c) is in a range of 0.4 to 1.2:1; and (D) a photoinitiator.
    Type: Application
    Filed: October 25, 2019
    Publication date: January 6, 2022
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Kohei OTAKE, Taichi KITAGAWA, Nobuaki MATSUMOTO, Toshiyuki OZAI, Yoshinori OGAWA
  • Patent number: 11159760
    Abstract: A photoelectric conversion apparatus, comprising: a pixel array; a first and a second signal line groups; a first and a second readout circuit groups; a first multiplexer group that selects one of at least two first signal lines, and connects the selected first signal line to one first readout circuit; and a second multiplexer group that selects one of at least two second signal lines, and connects the selected second signal line to one second readout circuit, a number of the first readout circuits is more than a number of the first signal lines, a number of the second readout circuits is more than a number of the second signal lines, the selection operations by the first and second multiplexer groups are executable independently from each other, the selection operation of the first multiplexer group is controlled collectively, and the selection operation of the second multiplexer group is controlled collectively.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: October 26, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideo Kobayashi, Satoshi Kato, Kohei Matsumoto
  • Patent number: 10957208
    Abstract: A management system that comprises a movement management part that: communicates via communication devices with a plurality of mobile bodies that include autonomous mobile bodies that comprise an autonomous control part that is for autonomous movement; and manages the movement of the plurality of mobile bodies. The autonomous mobile bodies comprise a display device that performs outward-facing display. The movement management part has a superiority determination part that, on the basis of individual information for the plurality of mobile bodies, determines a preference ranking for the movement of the plurality of mobile bodies. The autonomous mobile bodies comprise a display control part that controls the display of the display device in accordance with the preference ranking determined by the superiority determination part.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: March 23, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yo Ito, Makoto Nagai, Shotaro Odate, Takashi Sono, Akihiko Fujiwara, Kohei Matsumoto, Fumiya Hirose
  • Patent number: 10928093
    Abstract: A heat exchange ventilator includes: a partition wall that has a bypass opening allowing an exhaust air duct upstream of a total heat exchanger to communicate with the exhaust air duct between the total heat exchanger and a humidifier, and separates the exhaust air duct upstream of the total heat exchanger and a supply air duct downstream of the total heat exchanger; a bypass damper that opens and closes the bypass opening; and a controller that performs control to open the bypass opening by the bypass damper at a first time, and close the bypass opening by the bypass damper at a second time.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: February 23, 2021
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kenta Okeya, Kohei Matsumoto
  • Publication number: 20210051282
    Abstract: An imaging device includes a first chip on which a plurality of first blocks is arranged in a matrix, and a second chip which includes a first block scanning circuit and a second block scanning circuit. The second chip includes a selection circuit configured to select driving timing given to a plurality of pixels, based on a signal output from the first block scanning circuit and a signal output from the second block scanning circuit. A second block includes a circuit other than the selection circuit.
    Type: Application
    Filed: November 3, 2020
    Publication date: February 18, 2021
    Inventors: Kohei Matsumoto, Hirofumi Totsuka, Katsuhito Sakurai, Kohichi Nakamura
  • Publication number: 20210033710
    Abstract: Provided is a distance detection device attached to a position at which it surrounds a camera lens device. The distance detection device has a light emitting element configured to irradiate a target region with irradiation light and a light receiving element configured to receive reflected light of the irradiation light from a target in the target region. The distance detection device acquires distance information indicating a distance to the target on the basis of a time until the light receiving element receives the reflected light after the light emitting element performs irradiation with the irradiation light and communicates the distance information.
    Type: Application
    Filed: July 29, 2020
    Publication date: February 4, 2021
    Inventors: Kohei Matsumoto, Katsuhiro Doshin, Ayumu Nemoto, Dai Naito, Yuto Suzuki
  • Patent number: 10899990
    Abstract: The present disclosure is related to provide a lubricating grease composition having a high static friction coefficient while maintaining excellent low-temperature torque characteristics, high-temperature shear stability, and high-temperature oil separation characteristics. A lubricating grease composition of the present disclosure contains a base oil, a thickener, and a solid lubricant, wherein the solid lubricant is calcium carbonate, the amount of the calcium carbonate blended is 1 to 60% by weight based on the total weight of the lubricating grease composition, the calcium carbonate has an average particle diameter of 0.1 to 30 ?m, the base oil has a kinematic viscosity of 18 to 300 mm2/s at 40° C., and the lubricating grease composition has a worked penetration of 240 to 320.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: January 26, 2021
    Assignee: NOK KLUEBER CO., LTD.
    Inventors: Wataru Sawaguchi, Kohei Matsumoto
  • Publication number: 20210005094
    Abstract: A management system that comprises a movement management part that: communicates via communication devices with a plurality of mobile bodies that include autonomous mobile bodies that comprise an autonomous control part that is for autonomous movement; and manages the movement of the plurality of mobile bodies. The autonomous mobile bodies comprise a display device that performs outward-facing display. The movement management part has a superiority determination part that, on the basis of individual information for the plurality of mobile bodies, determines a preference ranking for the movement of the plurality of mobile bodies. The autonomous mobile bodies comprise a display control part that controls the display of the display device in accordance with the preference ranking determined by the superiority determination part.
    Type: Application
    Filed: March 19, 2019
    Publication date: January 7, 2021
    Inventors: Yo Ito, Makoto Nagai, Shotaro Odate, Takashi Sono, Akihiko Fujiwara, Kohei Matsumoto, Fumiya Hirose
  • Publication number: 20200412992
    Abstract: A photoelectric conversion apparatus, comprising: a pixel array; a first and a second signal line groups; a first and a second readout circuit groups; a first multiplexer group that selects one of at least two first signal lines, and connects the selected first signal line to one first readout circuit; and a second multiplexer group that selects one of at least two second signal lines, and connects the selected second signal line to one second readout circuit, a number of the first readout circuits is more than a number of the first signal lines, a number of the second readout circuits is more than a number of the second signal lines, the selection operations by the first and second multiplexer groups are executable independently from each other, the selection operation of the first multiplexer group is controlled collectively, and the selection operation of the second multiplexer group is controlled collectively.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 31, 2020
    Inventors: Hideo Kobayashi, Satoshi Kato, Kohei Matsumoto
  • Publication number: 20200403019
    Abstract: A semiconductor apparatus according to the present invention includes: a semiconductor component including a cell array and a plurality of wirings; and a semiconductor component including a plurality of pads connected to the semiconductor component including the cell array. A first row pad connected to a row wiring connected to a first cell and a second cell, a second row pad connected to a row wiring connected to a third cell and a fourth cell, and a column pad connected to a column wiring connected to the first cell and the third cell are arranged such that a straight line connecting the first row pad and the column pad crosses a straight line connecting the second row pad and the column pad.
    Type: Application
    Filed: June 18, 2020
    Publication date: December 24, 2020
    Inventors: Kohei Matsumoto, Hideo Kobayashi, Daisuke Yoshida
  • Patent number: 10855940
    Abstract: An imaging device includes a first chip on which a plurality of first blocks is arranged in a matrix, and a second chip which includes a first block scanning circuit and a second block scanning circuit. The second chip includes a selection circuit configured to select driving timing given to a plurality of pixels, based on a signal output from the first block scanning circuit and a signal output from the second block scanning circuit. A second block includes a circuit other than the selection circuit.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: December 1, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Kohei Matsumoto, Hirofumi Totsuka, Katsuhito Sakurai, Kohichi Nakamura
  • Publication number: 20200014871
    Abstract: An imaging device including an operation signal generation circuit of reduced circuit scale is provided. The imaging device includes a selection circuit configured to output a pixel transfer pulse signal to be input to a gate of a transfer transistor of a pixel based on a vertical block control signal, a horizontal block control signal, and a row transfer pulse signal.
    Type: Application
    Filed: July 1, 2019
    Publication date: January 9, 2020
    Inventors: Kohei Matsumoto, Hirofumi Totsuka, Katsuhito Sakurai, Kohichi Nakamura
  • Publication number: 20190293319
    Abstract: A heat exchange ventilator includes: a partition wall that has a bypass opening allowing an exhaust air duct upstream of a total heat exchanger to communicate with the exhaust air duct between the total heat exchanger and a humidifier, and separates the exhaust air duct upstream of the total heat exchanger and a supply air duct downstream of the total heat exchanger; a bypass damper that opens and closes the bypass opening; and a controller that performs control to open the bypass opening by the bypass damper at a first time, and close the bypass opening by the bypass damper at a second time.
    Type: Application
    Filed: December 13, 2016
    Publication date: September 26, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Kenta Okeya, Kohei Matsumoto
  • Publication number: 20190262760
    Abstract: A wet abatement system which can suppress the accumulation of foreign matters in a treatment gas line is proposed. There is provided a wet abatement system for detoxifying treatment gas by bringing the treatment gas into contact with liquid. The wet abatement system includes an inlet casing having an inlet port from which the treatment gas is let in and an outlet port provided below the inlet port and through which the treatment gas flows, and a liquid film forming device provided between the inlet port and the outlet port and configured to form a liquid film on an inner wall surface of the inlet casing. A heater configured to heat the inlet casing is embedded in an interior of a wall portion of the inlet casing, the wall portion constituting a portion situated above the liquid film forming device.
    Type: Application
    Filed: February 20, 2019
    Publication date: August 29, 2019
    Inventors: Takanori INADA, Kazumasa HOSOTANI, Kazutomo MIYAZAKI, Kohei MATSUMOTO
  • Patent number: 10365601
    Abstract: An image forming apparatus includes an image forming device, an image density detector, and a processor. The processor controls the image forming device to form a first test toner image, and controls the image density detector to detect an image density at the plurality of positions of the first test toner image. The processor adjusts an image forming condition so that the image density detected at each of the plurality of positions becomes a target image density, controls the image forming device to form a second test toner image based on the adjusted image forming condition, controls the image density detector to detect an image density at the plurality of positions of the second test toner image, determines whether a streak exists in the second test toner image based on the detected image densities, and executes a countermeasure to prevent an occurrence of the streak.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: July 30, 2019
    Assignee: RICOH COMPANY, LTD.
    Inventors: Keita Sone, Akira Yoshida, Natsumi Matsue, Kazuaki Kamihara, Yuuichiroh Uematsu, Kohei Matsumoto, Taku Kumiya
  • Publication number: 20190169522
    Abstract: The present disclosure is related to provide a lubricating grease composition having a high static friction coefficient while maintaining excellent low-temperature torque characteristics, high-temperature shear stability, and high-temperature oil separation characteristics. A lubricating grease composition of the present disclosure contains a base oil, a thickener, and a solid lubricant, wherein the solid lubricant is calcium carbonate, the amount of the calcium carbonate blended is 1 to 60% by weight based on the total weight of the lubricating grease composition, the calcium carbonate has an average particle diameter of 0.1 to 30 ?m, the base oil has a kinematic viscosity of 18 to 300 mm2/s at 40° C., and the lubricating grease composition has a worked penetration of 240 to 320.
    Type: Application
    Filed: February 7, 2019
    Publication date: June 6, 2019
    Inventors: Wataru SAWAGUCHI, Kohei MATSUMOTO
  • Publication number: 20190103427
    Abstract: An imaging device includes a first chip on which a plurality of first blocks is arranged in a matrix, and a second chip which includes a first block scanning circuit and a second block scanning circuit. The second chip includes a selection circuit configured to select driving timing given to a plurality of pixels, based on a signal output from the first block scanning circuit and a signal output from the second block scanning circuit. A second block includes a circuit other than the selection circuit.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 4, 2019
    Inventors: Kohei Matsumoto, Hirofumi Totsuka, Katsuhito Sakurai, Kohichi Nakamura
  • Patent number: D939403
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: December 28, 2021
    Assignee: Subaru Corporation
    Inventors: Masashi Matsumoto, Kohei Takeda
  • Patent number: D940361
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 4, 2022
    Inventors: Kazuhiko Ito, Koichi Matsumoto, Atsushi Kochi, Kazuki Aiba, Kohei Kobayashi