Patents by Inventor Koji Ishihara

Koji Ishihara 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: 20240144241
    Abstract: An entity server includes a communication apparatus and a processor. The communication apparatus is configured to receive a temporary use request that requests temporary use of a vehicle by a user, the vehicle being associated with an NFT. When the communication apparatus receives the temporary use request, the processor performs locking processing for locking the NFT.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 2, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tatsuya OWASHI, Kuniaki Murakami, Koji Hetsugi, Tomokazu Ishii, Naoki Ishihara
  • Publication number: 20240144244
    Abstract: An entity server includes a communication apparatus and a processor. The communication apparatus is configured to receive a delivery request that requests delivery of a vehicle to a user, the vehicle being associated with an NFT. When the communication apparatus receives the delivery request, the processor performs locking processing for locking the NFT.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 2, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tatsuya OWASHI, Kuniaki MURAKAMI, Koji HETSUGI, Tomokazu ISHII, Naoki ISHIHARA
  • Publication number: 20240116428
    Abstract: A vehicle headlight (1) is equipped with: a light source unit (10) for forming a light distribution pattern which can be changed by light beams emitted from a light source group (130); and a control unit (CO).
    Type: Application
    Filed: February 3, 2022
    Publication date: April 11, 2024
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Koji ISHIHARA, Atsushi SUGIMOTO
  • Patent number: 11952460
    Abstract: A polycarbonate resin having a high refractive index, a low Abbe number and a high moisture and heat resistance is provided. In an embodiment, a polycarbonate resin including a structural unit represented by general formula (1) below is provided.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: April 9, 2024
    Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Noriyuki Kato, Mitsuteru Kondo, Shoko Suzuki, Kensuke Oshima, Shuya Nagayama
  • Publication number: 20240055171
    Abstract: A transformer includes a core group and a winding group. Each of a plurality of winding layers penetrates through a plurality of closed magnetic circuits formed by a plurality of cores. When viewed from the top, the cores are disposed with spacing along conductor wires through which current of the winding layers flows, and the winding layers are disposed side by side from the inside to the outside with spacing along a direction intersecting the direction of current. With this configuration, a coil device with good heat dissipation performance, compact size, high efficiency, and low costs can be provided.
    Type: Application
    Filed: February 2, 2022
    Publication date: February 15, 2024
    Applicants: Mitsubishi Electric Corporation, Nunome Electric Co., Ltd.
    Inventors: Takashi KUMAGAI, Kazuaki FUKUI, Yoshiaki YAMAMOTO, Kazufumi TANAKA, Kenji ASAI, Kazuya OHASHI, Koji ISHIHARA
  • Publication number: 20230415637
    Abstract: A light distribution control device controls formation of a light distribution pattern by a light distribution variable lamp. The light distribution control device controls the light distribution variable lamp so as to reduce an illuminance of light that illuminates a non-traveling road when a vehicle reaches a first location a predetermined distance before a forked road, while a normal light distribution pattern is formed that includes, in an illumination range thereof, a side illuminating a traveling road of the vehicle at the forked road and a side illuminating the non-traveling road, and to form a guiding light distribution pattern in which an illuminance of light that illuminates the traveling road is higher than the illuminance of the light that illuminates the non-traveling road.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Hirohiko OSHIO, Yuichi WATANO, Koji ISHIHARA, Takashi TERAYAMA, Tatsuma KITAZAWA, Takao MURAMATSU, Shuji MATSUURA
  • Patent number: 10253531
    Abstract: A detection sensor includes: a detection electrode that is disposed in at least one of a vehicle door and a periphery of the vehicle door and used for detecting operation of the vehicle door; an area electrode that is disposed in the vehicle door; and a control device that detects an electrostatic capacitance change of the detection electrode and an electrostatic capacitance change of the area electrode, in which the control device performs at least one of determining of detection of an object in a periphery of the detection electrode using the detection electrode, and determining of detection of an object in a periphery of the area electrode using the area electrode depending on an open or closed state of the vehicle door.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: April 9, 2019
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Koji Ishihara, Seika Matsui
  • Publication number: 20180163440
    Abstract: A detection sensor includes: a detection electrode that is disposed in at least one of a vehicle door and a periphery of the vehicle door and used for detecting operation of the vehicle door; an area electrode that is disposed in the vehicle door; and a control device that detects an electrostatic capacitance change of the detection electrode and an electrostatic capacitance change of the area electrode, in which the control device performs at least one of determining of detection of an object in a periphery of the detection electrode using the detection electrode, and determining of detection of an object in a periphery of the area electrode using the area electrode depending on an open or closed state of the vehicle door.
    Type: Application
    Filed: November 29, 2017
    Publication date: June 14, 2018
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Koji ISHIHARA, Seika MATSUI
  • Patent number: 8266416
    Abstract: A dynamic reconfiguration supporting method that generates a driver function to cause a dynamic reconfiguration circuit to execute a program of an application described in a predetermined language, includes acquiring a configuration defining file representing a configuration of a cluster of the dynamic reconfiguration circuit in execution of the process of the application, generating an address map representing an address of a processing element (to be referred to as “PE” hereinafter) in the cluster on the basis of the configuration defining file acquired by the acquiring operation, generating a driver function that associates the function and an address of the PE which executes the function with reference to the address map, when a PE which executes a function described in the application is allocated from the PE, and creating a driver function file that stores the driver function.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: September 11, 2012
    Assignee: Fujitsu Limited
    Inventors: Koji Ishihara, Tetsuo Kawano, Kyoji Sato, Tsuguchika Tabaru, Manabu Matsuyama, Ryuichi Ohzeki, Masato Kondo
  • Publication number: 20090164773
    Abstract: A dynamic reconfiguration supporting method that generates a driver function to cause a dynamic reconfiguration circuit to execute a program of an application described in a predetermined language, includes acquiring a configuration defining file representing a configuration of a cluster of the dynamic reconfiguration circuit in execution of the process of the application, generating an address map representing an address of a processing element (to be referred to as “PE” hereinafter) in the cluster on the basis of the configuration defining file acquired by the acquiring operation, generating a driver function that associates the function and an address of the PE which executes the function with reference to the address map, when a PE which executes a function described in the application is allocated from the PE, and creating a driver function file that stores the driver function.
    Type: Application
    Filed: December 11, 2008
    Publication date: June 25, 2009
    Applicant: FUJITSU MICROELECTRONICS LIMITED
    Inventors: Koji ISHIHARA, Tetsuo Kawano, Kyoji Sato, Tsuguchika Tabaru, Manabu Matsuyama, Ryuichi Ohzeki, Masato Kondo
  • Patent number: 6706791
    Abstract: A composition comprising: (a) one or more copolymers selected from the group consisting of (I) a copolymer of ethylene and vinyl acetate containing about 10 to about 50 percent by weight vinyl acetate and having a melt mass flow rate of about 1 to about 100 grams per 10 minutes; (II) a copolymer of ethylene and ethyl acrylate containing about 10 to about 50 percent by weight ethyl acrylate and having a melt mass flow rate of about 1 to about 100 grams per 10 minutes; and (III) a copolymer of ethylene and butyl acrylate containing about 10 to about 50 percent by weight butyl acrylate and having a melt mass flow rate of about 1 to about 100 grams per 10 minutes, and based upon 100 parts by weight of component (a): (b) about 55 to about 200 parts by weight of a linear copolymer of ethylene and an alpha-olefin having 3 to 12 carbon atoms, the copolymer having a melt mass flow rate of about 0.1 to about 30 grams per 10 minutes and a density of 0.870 to 0.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: March 16, 2004
    Assignee: Nippon Unicar Company Limited
    Inventors: Kiroku Tsukada, Ariyoshi Ohki, Koji Ishihara
  • Patent number: 6525119
    Abstract: A composition comprising: (a) one or more copolymers selected from the group consisting of (I) a copolymer of ethylene and vinyl acetate containing about 10 to about 50 percent by weight of units of vinyl acetate; (II) a copolymer of ethylene and ethyl acrylate containing about 10 to about 50 percent by weight of units of ethyl acrylate; and (III) a copolymer of ethylene and butyl acrylate containing about 10 to about 50 percent by weight of units of butyl acrylate; (b) about 55 to about 200 parts by weight, based upon 100 parts by weight of component (a), of a linear copolymer of ethylene and an alpha-olefin having 3 to 12 carbon atoms, and a density of 0.870 to 0.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: February 25, 2003
    Assignee: Nippon Unicar Company Limited
    Inventors: Kiroku Tsukada, Ariyoshi Ohki, Koji Ishihara
  • Publication number: 20020032258
    Abstract: A composition comprising:
    Type: Application
    Filed: April 3, 2001
    Publication date: March 14, 2002
    Inventors: Kiroku Tsukada, Ariyoshi Ohki, Koji Ishihara
  • Publication number: 20010014709
    Abstract: A composition comprising:
    Type: Application
    Filed: April 3, 2001
    Publication date: August 16, 2001
    Inventors: Kiroku Tsukada, Ariyoshi Ohki, Koji Ishihara
  • Patent number: 6232377
    Abstract: A flame retardant composition comprising (A) about 50 to about 95 percent by weight of at least one ethylene co-polymer selected from an ethylene/vinyl ester copolymer; ethylene/alpha, beta unsaturated carboxylate copolymer; and very low density ethylene/alpha-olefin copolymer; and (B) about 5 to about 50 percent by weight of an ethylene/alpha-olefin copolymer having been prepared with a single site catalyst, and, for each 100 parts by weight of component (A) and component (B) combined, (C) about 2 to about 50 parts by weight of a polyethylene modified with a functional group containing compound; (D) about 5 to about 250 parts by weight of a metal hydrate; (E) about 1 to about 12 parts by weight of a triazine ring containing compound; and (F) about 0.5 to about 5 parts by weight of a flame retardant compound selected from the group consisting of a boron compound, a molybdenum compound, and a silicone.
    Type: Grant
    Filed: January 20, 2000
    Date of Patent: May 15, 2001
    Assignee: Nippon Unicar Company Ltd.
    Inventors: Akio Hayashi, Katsuhiro Horita, Koji Ishihara
  • Patent number: 6232376
    Abstract: A moisture curable polyolefin composition comprising: (a) a polyolefin, and for each 100 parts by weight of component (a), (b) 0.1 to 10 parts by weight of an unsaturated alkoxy silane; (c) 0.01 to 2 parts by weight of an organic peroxide; (d) 0.01 to 2 parts by weight of a silanol condensation catalyst; (e) 0.02 to 2 parts by weight of a hindered amine stabilizer; (f) 0.01 to 1 part by weight of a hindered phenol antioxidant; and (g) 0.01 to 1 part by weight of an arylamine antioxidant.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: May 15, 2001
    Assignee: Nippon Unicar Company Ltd.
    Inventors: Kiroku Tsukada, Makoto Okazawa, Ariyoshi Ohki, Hirofumi Yasuda, Yasuo Nomura, Koji Ishihara
  • Patent number: 6187858
    Abstract: A composition comprising: (a) polyethylene; (b) as a first antioxidant, a thiobisphenol; (c) as a second antioxidant, a compound containing 3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate in the molecule; (d) as a third antioxidant, distearyl thiodipropionate; and (e) an organic peroxide, with the proviso that each antioxidant is present in an amount of about 0.01 to the about 0.2 part by weight and the organic peroxide is present in an amount of about 0.5 to about 3 parts by weight, all per 100 parts by weight of polyethylene.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: February 13, 2001
    Assignee: Nippon Unicar Company Limited
    Inventors: Takeshi Tachikawa, Koji Ishihara, Ariyoshi Ohki
  • Patent number: 6127441
    Abstract: An expandable resin composition comprising:(A) 100 parts by weight of HDPE (high density polyethylene) having a DSC melting point of about 127 to about 136 degrees C.; a density of 0.945 to 0.967 gram per cubic centimeter; and a melt flow rate of about 0.1 to about 10 grams per 10 minutes, and for each 100 parts by weight of component (A),(B) about 2 to about 50 parts by weight of polypropylene having a DSC melting point of at least about 130 degrees C.;(C) about 50 to about 200 parts by weight of an ethylene/alpha-olefin copolymer, prepared with a metallocene catalyst, having a DSC melting point of about 98 to about 121 degrees C.; a density of 0.900 to 0.935 gram per cubic centimeter; and a melt flow rate of about 0.5 to about 3 grams per 10 minutes;(D) about 0.1 to about 5 parts by weight of a polysiloxane-polyether block copolymer having the following formula:R.sub.3 --Si--O--R.sub.2 (SiO).sub.m --RX(SiO).sub.n --SiR.sub.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: October 3, 2000
    Assignee: Nippon Unicar Company Limited
    Inventors: Toshio Sakamoto, Koji Ishihara, Takashi Furukawa
  • Patent number: 6124770
    Abstract: An expandable resin composition comprising(A) HDPE (high density polyethylene);(B) a high pressure, low density homopolymer of ethylene (HP-LDPE);(C) polypropylene;(D) a polysiloxane-polyether block copolymer; and(E) a nucleating agent of azodicarbonamide and/or talc.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: September 26, 2000
    Assignee: Nippon Unicar Company Limited
    Inventors: Toshio Sakamoto, Koji Ishihara, Takashi Furukawa
  • Patent number: 6020411
    Abstract: A composition comprising:(i) a mixture of about 40 to about 80 percent by weight of a copolymer of ethylene and an alpha-olefin having a melt index in the range of about 0.1 to about 10 grams per 10 minutes and a density in the range of 0.870 to 0.930 gram per cubic centimeter and about 20 to about 60 percent by weight of a copolymer of ethylene and ethyl acrylate having a melt index in the range of about 0.1 to about 50 grams per 10 minutes and an ethyl acrylate content in the range of about 10 to about 40 percent by weight, and for each 100 parts by weight of said mixture,(ii) about 30 to about 150 parts by weight of a mixture of talc and calcium carbonate wherein the weight ratio of talc to calcium carbonate is in the range of about 0.3:1 to about 1.2:1; and(iii) about 1 to about 20 parts by weight of an organopolysiloxane having a kinematic viscosity in the range of about 0.06 to about 2 meters per second as measured at 23 degrees C.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: February 1, 2000
    Assignee: Nippon Unicar Company Limited
    Inventors: Shoji Hayashi, Katsuhiro Horita, Koji Ishihara