Patents by Inventor Koichi Tsuji

Koichi Tsuji 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: 20210070193
    Abstract: A vehicle includes: an engine; an exhaust pipe through which exhaust gas from the engine is released; a battery pack located near the exhaust pipe; and an ECU that executes, during limp-home traveling of the vehicle, control in which the battery pack is not charged and discharged, and output suppression control in which output of the engine is suppressed. In the output suppression control, when the catalyst temperature is above a threshold value, the ECU suppresses the output of the engine, as compared to when the catalyst temperature is below the threshold value, while maintaining a state in which the engine can output power.
    Type: Application
    Filed: August 13, 2020
    Publication date: March 11, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobuyuki TANAKA, Kazuki KUBO, Kimihito NAKAMURA, Kenta FUJIMOTO, Takayuki OSHINO, Yoshihiro UCHIDA, Koichi TSUJI
  • Publication number: 20180274428
    Abstract: A NOx sensor abnormality detector for a NOx sensor includes a measurement chamber, a pump cell, and a sensor cell. The NOx sensor abnormality detector includes a signal receiving section configured to receive the detection value of the sensor cell, a reduction process executing section configured to execute a reduction process that reduces the discharge function of the pump cell, and an abnormality determining section configured to perform abnormality determination of the NOx sensor. The NOx sensor abnormality detector is configured to execute abnormality detection control in which the abnormality determining section performs abnormality determination of the NOx sensor based on the detection value of the sensor cell, which is input to the signal receiving section, after the reduction process executing section starts the reduction process.
    Type: Application
    Filed: March 13, 2018
    Publication date: September 27, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshitaka NAKAMURA, Harufumi MUTO, Tomomi ONISHI, Yosuke HASHIMOTO, Koichi TSUJI
  • Patent number: 8191422
    Abstract: There is provided a copying apparatus that copies a workpiece, including a shoe that comes into contact with a portion of the workpiece to be copied, and a first swiveling unit that swivels with the shoe in an arc pattern around a point, as a swiveling center, on a plane where the shoe comes into contact with the portion of the workpiece to be copied.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: June 5, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kensuke Maruyama, Osamu Yamaguchi, Takashi Shimanuki, Koichi Tsuji, Takahiro Ikeda
  • Patent number: 7987723
    Abstract: There is provided a copying apparatus that copies a workpiece, includes a shoe that is brought into contact with the workpiece, an air cylinder that enables moving the shoe in a vertical direction, a clamping mechanism that grasps the workpiece from side surfaces placed in a direction orthogonal to a traveling direction and, and a lateral translatory slide guide that slides the clamping mechanism in the direction.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: August 2, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kensuke Maruyama, Osamu Yamaguchi, Takashi Shimanuki, Koichi Tsuji, Takahiro Ikeda
  • Patent number: 7868207
    Abstract: The present invention provides a process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof, the process comprising reacting 1-cyano-3-octylguanidine or a salt thereof, with 3,4-dichlorobenzylamine or a salt thereof, in an ester-based organic solvent. According to the present invention, the reaction can be carried out at a low temperature using general-purpose equipment, and 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof can be produced in a high yield by a safe and easy process.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: January 11, 2011
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Yoshihiko Okaichi, Nobuhito Tada, Daisuke Nomi, Nobuhisa Fujita, Koichi Tsuji, Taizo Yamaguchi, Yasuaki Muguruma, Hisayuki Tsujimori
  • Publication number: 20090293620
    Abstract: There is provided a copying apparatus that copies a workpiece, includes a shoe that is brought into contact with the workpiece, an air cylinder that enables moving the shoe in a vertical direction, a clamping mechanism that grasps the workpiece from side surfaces placed in a direction orthogonal to a traveling direction and, and a lateral translatory slide guide that slides the clamping mechanism in the direction.
    Type: Application
    Filed: August 10, 2009
    Publication date: December 3, 2009
    Inventors: Kensuke Maruyama, Osamu Yamaguchi, Takashi Shimanuki, Koichi Tsuji, Takahiro Ikeda
  • Publication number: 20090288490
    Abstract: There is provided a copying apparatus that copies a workpiece, including a shoe that comes into contact with a portion of the workpiece to be copied, and a first swiveling unit that swivels with the shoe in an arc pattern around a point, as a swiveling center, on a plane where the shoe comes into contact with the portion of the workpiece to be copied.
    Type: Application
    Filed: August 6, 2009
    Publication date: November 26, 2009
    Inventors: Kensuke Maruyama, Osamu Yamaguchi, Takashi Shimanuki, Koichi Tsuji, Takahiro Ikeda
  • Publication number: 20090270653
    Abstract: The present invention provides a process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof, the process comprising reacting 1-cyano-3-octylguanidine or a salt thereof, with 3,4-dichlorobenzylamine or a salt thereof, in an ester-based organic solvent. According to the present invention, the reaction can be carried out at a low temperature using general-purpose equipment, and 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof can be produced in a high yield by a safe and easy process.
    Type: Application
    Filed: August 28, 2007
    Publication date: October 29, 2009
    Inventors: Yoshihiko Okaichi, Nobuhito Tada, Daisuke Nomi, Nobuhisa Fujita, Koichi Tsuji, Taizo Yamaguchi, Yasuaki Muguruma, Hisayuki Tsujimori
  • Publication number: 20050241752
    Abstract: According to the present invention, in a method and an apparatus for manufacturing a laminated product, the product is manufactured while a molten thermoplastic resin is extruded from an extrusion die and thermally unstable ozone gas is blown from a gas blower disposed near the extrusion die, the gas blower is forcibly cooled while the gas blower is covered with a cover and only the cover is heated to the volatilization temperature or higher of a volatile component volatilized from the extruded thermoplastic resin.
    Type: Application
    Filed: May 2, 2005
    Publication date: November 3, 2005
    Inventors: Ryuichi Katsumoto, Koichi Tsuji
  • Patent number: 5262411
    Abstract: There is provided a cephalosporin derivative represented by the general formula (1): ##STR1## wherein R.sup.101, R.sup.102, R.sup.103 and Y.sup.101 are as difined; the general formula (2): ##STR2## wherein R.sup.201, R.sup.202 and R.sup.203 are as defined above; the general formula (3): ##STR3## wherein R.sup.301, R.sup.302, Y.sup.301, Y.sup.302 and A.sup.301 are as defined; or pharmaceutically acceptable salt thereof. The compound is useful as an active ingredient of antimicrobial agent.
    Type: Grant
    Filed: December 28, 1990
    Date of Patent: November 16, 1993
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Tetsuhiko Shirasaka, Hiroshi Ishikawa, Koichi Yasumura, Koichiro Jitsukawa, Sachio Toyama, Hidetsugu Tsubouchi, Kimio Sudo, Koichi Tsuji
  • Patent number: 4950662
    Abstract: There is described a 2-oxa-isocephem compound of the formula: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.4 are as defined, and R.sup.3 is a group of the formula: ##STR2## wherein n, m, R.sup.6, R.sup.7, B.sup.- and l are as defined, or pharmaceutically acceptable salt thereof. The compound has antimicrobial activity.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: August 21, 1990
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Setsuro Fujii, Hiroshi Ishikawa, Koichi Yasumura, Koichiro Jitsukawa, Sachio Toyama, Hidetsugu Tsubouchi, Kimio Sudo, Koichi Tsuji