Patents by Inventor Hisanori Kondo

Hisanori Kondo 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).

  • Valve system of high pressure tank for vehicle
    Patent number: 8550105
    Abstract: A valve system includes a fusible plug valve that functions as a fusible plug valve and as a manual valve. When functioning as a fusible plug valve, the fusible plug valve opens at a high temperature to release gas from a high pressure tank to outside. When functioning as a manual valve, the fusible plug valve is opened manually to release the gas from the high pressure tank to the outside.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: October 8, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Tsukuo Ishitoya, Eiji Okawachi, Kazushi Numazaki, Hisanori Kondo, Koji Koide
  • VALVE SYSTEM OF HIGH PRESSURE TANK FOR VEHICLE
    Publication number: 20120132298
    Abstract: A valve system includes a fusible plug valve that functions as a fusible plug valve and as a manual valve. When functioning as a fusible plug valve, the fusible plug valve opens at a high temperature to release gas from a high pressure tank to outside. When functioning as a manual valve, the fusible plug valve is opened manually to release the gas from the high pressure tank to the outside.
    Type: Application
    Filed: June 30, 2010
    Publication date: May 31, 2012
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tsukuo Ishitoya, Eiji Okawachi, Kazushi Numazaki, Hisanori Kondo, Koji Koide
  • 1-(2-Benzothiazolylthio)-piperidines
    Patent number: 4147696
    Abstract: A 1-(2-benzothiazolylthio)-piperidine compound of the formula: ##STR1## WHEREIN R is a lower alkyl group substituted at least at the 3, 4 and/or 5 positions and n is an integer from 1 to 3, which is prepared by the reaction of 2-mercaptobenzothiazole or its reactive derivative with an alkylated piperidine or its N-halogenated derivative and useful as a vulcanization accelerator having an improved scorching property.
    Type: Grant
    Filed: April 17, 1973
    Date of Patent: April 3, 1979
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Seiji Sagawa, Kenichiro Numata, Hisanori Kondo