Patents by Inventor Masatoshi Matsumoto

Masatoshi 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: 20240151327
    Abstract: A holder for a long member includes: a holding member that includes a frame-shaped body portion; an anti-vibration member that includes a frame-shaped portion; and a fixing member that is provided with an insertion portion, and a flange. The anti-vibration member includes a pair of extension pieces that protrude in a state where the frame-shaped portion is inserted into the frame-shaped body portion, and that are sandwiched between the frame-shaped body portion and the flange when the insertion portion is inserted into the frame-shaped portion. Clearance is provided between an inner surface of a frame-shaped body portion side wall that faces a first wall in which the pair of extension pieces of the anti-vibration member are not provided in the frame-shaped body portion, and an outer edge of the flange facing the frame-shaped body portion side wall.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 9, 2024
    Applicant: PIOLAX, INC.
    Inventors: Tomoyuki MATSUMOTO, Masatoshi Inoue
  • Patent number: 11965591
    Abstract: A lubrication device for a helicopter including: an oil sump in which oil for lubrication is retained; a lubrication pump configured to suck the oil from the oil sump to discharge the oil; and a lubrication passage extending from the lubrication pump to a first lubrication target. The lubrication passage includes: a first supply port that supplies the oil to the first lubrication target; an oil reservoir provided upstream of the first supply port; and an opening provided upstream of the oil reservoir and above the oil reservoir. The first supply port is formed right above the first lubrication target.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: April 23, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Isao Fujii, Yuji Yamazaki, Masatoshi Matsumoto, Kenta Ogasawara
  • Patent number: 11940085
    Abstract: A cover structure of an upper unit in which a power source of an outboard motor is provided, the cover structure includes a main body cover including a pair of divided covers connected to each otter, the pair of the divided covers being configured to be divided into each other in a left-right direction with respect to a traveling direction of a boat, an attachable and detachable cover that is attachable to and detachable from a part of an outer surface of at least one of the pair of divided covers and that includes a light transmitting portion in at least a part of the attachable and detachable cover, the light transmitting portion configured to transmit light, and a light emitter that is provided at a mounting position of the attachable and detachable cover and that includes a light source.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: March 26, 2024
    Assignee: SUZUKI MOTOR CORPORATION
    Inventors: Masatoshi Kimpara, Shingo Matsumoto, Yoshiki Takeuchi
  • Patent number: 11940632
    Abstract: A virtual image display device is provided. Included in the virtual image display device are: an image light generating device; a projection optical system configured to project image light emitted from the image light generating device; a folding mirror configured to reflect, in an intersecting direction, the image light from the projection optical system; a semi-transmissive mirror configured to reflect a portion of the image light from the folding mirror; a concave surface mirror configured to reflect, toward the semi-transmissive mirror, the image light reflected at the semi-transmissive mirror to form an exit pupil, in which an entrance pupil is formed between the projection optical system and the semi-transmissive mirror.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: March 26, 2024
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Daiki Matsumoto, Masatoshi Yonekubo, Takashi Takeda
  • Patent number: 11927754
    Abstract: A virtual image display device includes: an image light generating device; a projection optical system configured to project image light emitted from the image light generating device; a folding mirror configured to reflect, in an intersecting direction, the image light from the projection optical system; a semi-transmissive mirror configured to reflect a portion of the image light from the folding mirror; and a concave surface mirror configured to reflect, toward the semi-transmissive mirror, the image light reflected at the semi-transmissive mirror to form an exit pupil, in which an optical axis of the image light extending from the image light generating device to the folding mirror is disposed between a first virtual extension plane obtained by imaginarily extending the semi-transmissive mirror and a second virtual extension plane obtained by imaginarily extending the concave surface mirror.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: March 12, 2024
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Daiki Matsumoto, Masatoshi Yonekubo, Takashi Takeda
  • Publication number: 20240010627
    Abstract: [Problem] To provide a guanidine derivative (in particular, an amino acid compound having a 4-guanidino group) which has a low production cost and is less likely to cause the problem of waste liquor, a method for producing the same and an intermediate to be used in the production of the same. [Solution] A compound represented by formula (I), a tautomer thereof, an enantiomer thereof, a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof; a method for producing a compound represented by formula (I), a tautomer thereof, an enantiomer thereof, a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof, said method comprising a mixing step for mixing a compound represented by formula (II) with a compound represented by formula (III); and a compound represented by formula (IV) or formula (V).
    Type: Application
    Filed: January 7, 2022
    Publication date: January 11, 2024
    Applicant: PeptiDream Inc.
    Inventors: Takeru EHARA, Masatoshi TAKUWA, Haruaki KURASAKI, Kouki MORIMOTO, Katsuma MATSUI, Ayumu MATSUDA, Naoki OKADA, Masatoshi MATSUMOTO
  • Publication number: 20230361295
    Abstract: Disclosed herein is a process for manufacturing a coated cathode active material. The process includes (a) providing a particulate electrode active material according to general formula Li1+xTM1?xO2, where TM includes Ni and optionally Co and/or Mn, optionally Al, Mg, and/or Ba, and transition metals other than Ni, Co, and Mn, and where x is between zero and 0.2, (b) treating said particulate electrode active material with an aqueous solution or slurry such that at least one element selected from Al, Sb, B, Mo, W, Si and P is deposited on the surface of said particulate electrode active material, (c) removing the water by filtration, (d) adding an aqueous solution of a compound of Al, B, or Sb to the solid residue obtained from step (c), thereby depositing Al, B, and/or Sb on the surface of said solid residue, and (e) treating the residue obtained from step (d) thermally.
    Type: Application
    Filed: September 16, 2021
    Publication date: November 9, 2023
    Inventors: Zhenji HAN, Masatoshi MATSUMOTO, Jumpei NAKAYAMA, Junji KASHIWAGI
  • Publication number: 20230312479
    Abstract: A novel amino acid derivative is provided, wherein the amino acid derivative is expected to improve binding affinity of polypeptides comprising the derivative therein.
    Type: Application
    Filed: March 28, 2023
    Publication date: October 5, 2023
    Inventors: Haruaki Kurasaki, Masatoshi Matsumoto, Ayumu Matsuda, Yutaka Kobayashi, Masahiko Kinebuchi, Tomoko Ashizawa, Katsuma Matsui, Motoki Murai, Masami Yamada
  • Publication number: 20230257343
    Abstract: A novel amino acid derivative is provided, wherein the amino acid derivative is expected to improve solubility of polypeptides comprising the derivative therein.
    Type: Application
    Filed: February 14, 2023
    Publication date: August 17, 2023
    Inventors: Naoki OKADA, Kyosuke UEDA, Masatoshi TAKUWA, Shunichi NAKANO, Kotaro TOKUMOTO, Tomoko ASHIZAWA, Shuhei YAMAKOSHI, Yutaka KOBAYASHI, Katsuma MATSUI, Ayumu MATSUDA, Masatoshi MATSUMOTO, Keiichi MASUYA, Atsushi YOSHIZAWA, Masahiko KINEBUCHI, Takeru EHARA, Masami YAMADA, Kouki MORIMOTO, Yoshihide MIZUKOSHI, Haruaki KURASAKI, Motoki MURAI, Kentarou FUKUMOTO, Douglas Robert CARY
  • Publication number: 20230231794
    Abstract: An information processing device includes: a memory; and a processor coupled to the memory, the processor being configured to: detect a communication anomaly of communication in a network, based on a predetermined rule, detect a change in a communication specification in the network, and determine whether or not there is an anomaly in the communication based on whether or not a first frequency with which the communication anomaly is detected in a first period of time that is from a first timing until a second timing that is after the first timing, is less than a second frequency with which the communication anomaly is detected in a second period of time that is from the second timing onward, the first timing being on or after a time at which the change in the communication specification is detected.
    Type: Application
    Filed: December 2, 2022
    Publication date: July 20, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masatoshi MATSUMOTO
  • Publication number: 20230060044
    Abstract: Process for making a partially coated electrode active material wherein said process comprises the following steps: (a) Providing an electrode active material according to general formula Li1+xTM1-xO2, wherein TM is Ni and, optionally, at least one of Co and Mn, and, optionally, at least one element selected from Al, Mg, and Ba, transition metals other than Ni, Co, and Mn, and x is in the range of from zero to 0.2, wherein at least 50 mole-% of the transition metal of TM is Ni, (b) treating said electrode active material with an aqueous medium, (c) partially removing water by solid-liquid separation method, (d) treating the solid residue with an aqueous formulation of at least one heteropolyacid or its respective ammonium or lithium salt, (e) treating the residue thermally.
    Type: Application
    Filed: March 5, 2021
    Publication date: February 23, 2023
    Inventors: Zhenji HAN, Suhao WEI, Martin SCHULTZ-DOBRICK, Hitoshi FUKUMITSU, Masatoshi MATSUMOTO, Jumpei NAKAYAMA, Junji KASHIWAGI, Daisuke MORITA
  • Publication number: 20220282782
    Abstract: A lubrication device for a helicopter including: an oil sump in which oil for lubrication is retained; a lubrication pump configured to suck the oil from the oil sump to discharge the oil; and a lubrication passage extending from the lubrication pump to a first lubrication target. The lubrication passage includes: a first supply port that supplies the oil to the first lubrication target; an oil reservoir provided upstream of the first supply port; and an opening provided upstream of the oil reservoir and above the oil reservoir. The first supply port is formed right above the first lubrication target.
    Type: Application
    Filed: May 25, 2022
    Publication date: September 8, 2022
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Isao FUJII, Yuji Yamazaki, Masatoshi Matsumoto, Kenta Ogasawara
  • Patent number: 11365800
    Abstract: A lubrication device for a helicopter including: an oil sump in which oil for lubrication is retained; a lubrication pump configured to suck the oil from the oil sump to discharge the oil; and a lubrication passage extending from the lubrication pump to a first lubrication target. The lubrication passage includes: a first supply port that supplies the oil to the first lubrication target; an oil reservoir provided upstream of the first supply port; and an opening provided upstream of the oil reservoir and above the oil reservoir. The first supply port is formed right above the first lubrication target.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: June 21, 2022
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Isao Fujii, Yuji Yamazaki, Masatoshi Matsumoto, Kenta Ogasawara
  • Patent number: 10862687
    Abstract: A communication system includes a first electronic control unit configured to determine whether a reception message received from a communication bus corresponds to a communication message determined in advance to be transmitted to the communication bus by the first electronic control unit, determine whether the communication message is transmitted from the first electronic control unit to the communication bus, and output a notification signal that is a signal for causing the communication message that a second electronic control unit acquires from the communication bus to be deleted from the second electronic control unit when the first electronic control unit determines that the reception message corresponds to the communication message and determines that the communication message is not transmitted from the first electronic control unit to the communication bus.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: December 8, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masatoshi Matsumoto
  • Publication number: 20200124162
    Abstract: A lubrication device for a helicopter including: an oil sump in which oil for lubrication is retained; a lubrication pump configured to suck the oil from the oil sump to discharge the oil; and a lubrication passage extending from the lubrication pump to a first lubrication target. The lubrication passage includes: a first supply port that supplies the oil to the first lubrication target; an oil reservoir provided upstream of the first supply port; and an opening provided upstream of the oil reservoir and above the oil reservoir. The first supply port is formed right above the first lubrication target.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Isao FUJII, Yuji YAMAZAKI, Masatoshi MATSUMOTO, Kenta OGASAWARA
  • Publication number: 20180139052
    Abstract: A communication system includes a first electronic control unit configured to determine whether a reception message received from a communication bus corresponds to a communication message determined in advance to be transmitted to the communication bus by the first electronic control unit, determine whether the communication message is transmitted from the first electronic control unit to the communication bus, and output a notification signal that is a signal for causing the communication message that a second electronic control unit acquires from the communication bus to be deleted from the second electronic control unit when the first electronic control unit determines that the reception message corresponds to the communication message and determines that the communication message is not transmitted from the first electronic control unit to the communication bus.
    Type: Application
    Filed: October 16, 2017
    Publication date: May 17, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masatoshi MATSUMOTO
  • Patent number: 8692714
    Abstract: To realize a GNSS receiver that can perform further optimal correlation processing on a positioning signal phase-modulated by a CBOC signal. A correlation processing module 32 performs correlation processing between a baseband signal and a BOC(1, 1) replica code to output a BOC(1, 1) correlation data, and also performs correlation processing between the baseband signal and a BOC(6, 1) replica code to output a BOC(6, 1) correlation data. A synthesis module 33 uses a BOC(1, 1) synthesizing ratio coefficient G11 and a BOC(6, 1) synthesizing ratio coefficient G61 to synthesize the BOC(1, 1) correlation data with the BOC(6, 1) correlation data, and outputs the synthesized correlation data to a calculation module 30. The calculation module 30 detects a reception environment based on the synthesized correlation data, sets a BOC(1, 1) synthesizing ratio coefficient and a BOC(6, 1) synthesizing ratio coefficient based on the reception environment, and supplies them to the synthesis module 33.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: April 8, 2014
    Assignee: Furuno Electric Company Limited
    Inventor: Masatoshi Matsumoto
  • Publication number: 20110309978
    Abstract: To realize a GNSS receiver that can perform further optimal correlation processing on a positioning signal phase-modulated by a CBOC signal. A correlation processing module 32 performs correlation processing between a baseband signal and a BOC(1, 1) replica code to output a BOC(1, 1) correlation data, and also performs correlation processing between the baseband signal and a BOC(6, 1) replica code to output a BOC(6, 1) correlation data. A synthesis module 33 uses a BOC(1, 1) synthesizing ratio coefficient G11 and a BOC(6, 1) synthesizing ratio coefficient G61 to synthesize the BOC(1, 1) correlation data with the BOC(6, 1) correlation data, and outputs the synthesized correlation data to a calculation module 30. The calculation module 30 detects a reception environment based on the synthesized correlation data, sets a BOC(1, 1) synthesizing ratio coefficient and a BOC(6, 1) synthesizing ratio coefficient based on the reception environment, and supplies them to the synthesis module 33.
    Type: Application
    Filed: February 26, 2010
    Publication date: December 22, 2011
    Applicant: Furuno Electric Co., Ltd.
    Inventor: Masatoshi Matsumoto
  • Patent number: 6235366
    Abstract: An adhesive sheet used for semiconductor wafer processing; with the adhesive sheet consisting of a release liner, an adhesive layer and a base film which are laminated in order of description, having a great length and being folded zigzag into equal sections so that one section is superposed exactly upon another.
    Type: Grant
    Filed: January 21, 1999
    Date of Patent: May 22, 2001
    Assignee: Lintec Corporation
    Inventors: Masatoshi Matsumoto, Mitsugu Koike, Hitoshi Maruhashi, Yoshihisa Mineura
  • Patent number: 5389873
    Abstract: In order to enable a burn-in test in a wafer state even if a semiconductor wafer has a number of bonding pads on every chip, bumps (15) are brought into contact with bonding pads (5c) of all chips (5b) provided on a semiconductor wafer (5), so that voltages are simultaneously applied to all chips. The bumps (15) are arranged on a translucent polyimidc film (10) in mirror image relation to the bonding pads (5c), so that the former are aligned with the latter with alignment marks (34a, 34b) through an opening (11a) and the polyimide film (10) with a light-optic microscope (13). A heater (14) is brought into dose contact with the back surface of the semiconductor wafer (5), to heat the same. Thus, potential defective chips can be screened before assembling steps, to reduce the cost. Failure analysis can be quickly performed with excellent maintenance on a process line, to improve the yield and the throughput.
    Type: Grant
    Filed: May 18, 1993
    Date of Patent: February 14, 1995
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tatsuya Ishii, Masatoshi Matsumoto