TREA

Tsutomu Sakuma

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motorcycle
    • Patent number 4,913,256
    • Issue date Apr 3, 1990
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Sakuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Motorcycle
    • Patent number 4,813,511
    • Issue date Mar 21, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Ken Yamaguchi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motorcycle
    • Patent number D299447
    • Issue date Jan 17, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Sakuma
    • D12 - Transportation
  • Information Patent Grant

    Rearview mirror mounting apparatus for vehicle
    • Patent number 4,776,624
    • Issue date Oct 11, 1988
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Sakuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motorcycle with fairing
    • Patent number 4,776,422
    • Issue date Oct 11, 1988
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Sakuma
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Back-mirror device for small-sized vehicles
    • Patent number 4,759,620
    • Issue date Jul 26, 1988
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Sakuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Front wheel steering device for motor vehicles
    • Patent number 4,741,545
    • Issue date May 3, 1988
    • Honda Giken Kogyo Kabushiki Kaisha
    • Kenji Honma
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tire for autocycle
    • Patent number D294925
    • Issue date Mar 29, 1988
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsutomu Sakuma
    • D12 - Transportation
  • Information Patent Grant

    Motorcycle
    • Patent number 4,723,621
    • Issue date Feb 9, 1988
    • Honda Giken Kogyo Kabushiki Kaisha
    • Akio Kawano
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS