TREA

Takao Tomonaga

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suspension apparatus of vehicle
    • Patent number 7,364,000
    • Issue date Apr 29, 2008
    • Showa Corporation
    • Masataka Furukawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary damper
    • Patent number 7,204,354
    • Issue date Apr 17, 2007
    • Showa Corporation
    • Takao Tomonaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Front fork in two-wheeled vehicle or the like
    • Patent number 7,048,291
    • Issue date May 23, 2006
    • Showa Corporation
    • Kazuo Wada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front fork of motor cycle
    • Patent number 6,997,293
    • Issue date Feb 14, 2006
    • Showa Corporation
    • Takao Tomonaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Inverted type front fork in two-wheeled vehicle or the like
    • Patent number 6,918,605
    • Issue date Jul 19, 2005
    • Showa Corporation
    • Kazuo Wada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Front fork
    • Publication number 20080053764
    • Publication date Mar 6, 2008
    • SHOWA CORPORATION
    • Takao Tomonaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Front fork
    • Publication number 20080053765
    • Publication date Mar 6, 2008
    • SHOWA CORPORATION
    • Takao Tomonaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Steering damper apparatus
    • Publication number 20070045982
    • Publication date Mar 1, 2007
    • SHOWA CORPORATION
    • Takao Tomonaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Rotary damper
    • Publication number 20050274582
    • Publication date Dec 15, 2005
    • Takao Tomonaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Front fork of motor cycle or the like
    • Publication number 20050145456
    • Publication date Jul 7, 2005
    • Takao Tomonaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Suspension apparatus of vehicle
    • Publication number 20050116437
    • Publication date Jun 2, 2005
    • Masataka Furukawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INVERTED TYPE FRONT FORK IN TWO-WHEELED VEHICLE OR THE LIKE
    • Publication number 20050073128
    • Publication date Apr 7, 2005
    • Kazuo Wada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Front fork in two-wheeled vehicle or the like
    • Publication number 20050074189
    • Publication date Apr 7, 2005
    • Kazuo Wada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS