Katsumi Koyama

Person

  • Wako-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Air-inlet structure for motorcycle

    • Patent number 7,963,354
    • Issue date Jun 21, 2011
    • Honda Motor Co., Ltd.
    • Futoshi Miyakawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motorcycle

    • Patent number 7,188,695
    • Issue date Mar 13, 2007
    • Honda Motor Co., Ltd.
    • Futoshi Miyakawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    START CONTROL DEVICE FOR SADDLED VEHICLE

    • Publication number 20180086205
    • Publication date Mar 29, 2018
    • Honda Motor Co., Ltd.
    • Katsumi Koyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Air-inlet structure for motorcycle

    • Publication number 20070004329
    • Publication date Jan 4, 2007
    • HONDA MOTOR CO., LTD.
    • Futoshi Miyakawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Motorcycle

    • Publication number 20040182633
    • Publication date Sep 23, 2004
    • Honda Motor Co., Ltd.
    • Futoshi Miyakawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS