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Masaichi Yamada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sensor assembly and drive unit for bicycle and bicycle
    • Patent number 9,701,363
    • Issue date Jul 11, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masaichi Yamada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Speed change controller for saddle-ride type vehicles
    • Patent number 8,678,125
    • Issue date Mar 25, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Makoto Kosugi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Speed change controller for saddle-ride type vehicles
    • Patent number 8,403,093
    • Issue date Mar 26, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Makoto Kosugi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Shift actuator mounting arrangement for motorcycle
    • Patent number 7,380,630
    • Issue date Jun 3, 2008
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masaichi Yamada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motorcycle
    • Patent number 7,174,984
    • Issue date Feb 13, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Makoto Kosugi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Clutch engagement control system
    • Patent number 7,044,281
    • Issue date May 16, 2006
    • Yamaha Motor Co., Ltd.
    • Makoto Kosugi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vertical engine
    • Patent number RE37348
    • Issue date Sep 4, 2001
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Junichi Kaku
    • 123 - Internal-combustion engines
  • Information Patent Grant

    Water propulsion unit having a "V" shaped multi-cylinder crankcase...
    • Patent number 5,873,332
    • Issue date Feb 23, 1999
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Jun Taue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vertical engine
    • Patent number 5,701,872
    • Issue date Dec 30, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Junichi Kaku
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply device
    • Patent number 5,546,912
    • Issue date Aug 20, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masaichi Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SENSOR ASSEMBLY AND DRIVE UNIT FOR BICYCLE AND BICYCLE
    • Publication number 20160272278
    • Publication date Sep 22, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Masaichi YAMADA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPEED CHANGE CONTROLLER FOR SADDLE-RIDE TYPE VEHICLES
    • Publication number 20140144271
    • Publication date May 29, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Makoto KOSUGI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPEED CHANGE CONTROLLER FOR SADDLE-RIDE TYPE VEHICLES
    • Publication number 20130160590
    • Publication date Jun 27, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Makoto KOSUGI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Speed Change Controller for Saddle-Ride Type Vehicles
    • Publication number 20070284849
    • Publication date Dec 13, 2007
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Makoto Kosugi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Motorcycle
    • Publication number 20060096798
    • Publication date May 11, 2006
    • Masaichi Yamada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Motorcycle
    • Publication number 20050217915
    • Publication date Oct 6, 2005
    • Makoto Kosugi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Clutch engagement control system
    • Publication number 20050167232
    • Publication date Aug 4, 2005
    • Makoto Kosugi
    • B60 - VEHICLES IN GENERAL