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Toshiyuki Suwa

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum booster
    • Patent number 7,021,724
    • Issue date Apr 4, 2006
    • Nissin Kogyo Co., Ltd.
    • Takayoshi Shinohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Negative pressure booster
    • Patent number 6,397,723
    • Issue date Jun 4, 2002
    • Nissin Kogyo Co., Ltd.
    • Toshiyuki Suwa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Negative pressure booster equipped with electromagnetic auxillary c...
    • Patent number 6,161,463
    • Issue date Dec 19, 2000
    • Nissin Kogyo Co., Ltd.
    • Toshiyuki Suwa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tandem type vacuum booster
    • Patent number 5,507,216
    • Issue date Apr 16, 1996
    • Nissin Kogyo Co., Ltd.
    • Toshiyuki Suwa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve member holding structure in a vacuum booster
    • Patent number 5,431,090
    • Issue date Jul 11, 1995
    • Nissin Kogyo Company, Limited
    • Takayoshi Shinohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum booster
    • Patent number 5,259,292
    • Issue date Nov 9, 1993
    • Nissin Kogyo Co., Ltd.
    • Hidemitsu Sunohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pedestal mount for brake
    • Patent number 5,211,018
    • Issue date May 18, 1993
    • Nissin Kogyo Co., Ltd.
    • Takayoshi Shinohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum booster
    • Patent number 5,195,421
    • Issue date Mar 23, 1993
    • Nissin Kogyo Co., Ltd.
    • Takayoshi Shinohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum booster
    • Patent number 5,178,055
    • Issue date Jan 12, 1993
    • Nissin Kogyo Kabushiki Kaisha
    • Takayoshi Shinohara
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum booster
    • Publication number 20050023890
    • Publication date Feb 3, 2005
    • Nissin Kogyo Co., Ltd.
    • Takayoshi Shinohara
    • B60 - VEHICLES IN GENERAL