Fumihiko Sugiyama

Person

  • Shizuoka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Lamp for vehicle

    • Patent number 6,318,883
    • Issue date Nov 20, 2001
    • Koito Manufacturing Co., Ltd.
    • Fumihiko Sugiyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vehicle lamp

    • Patent number 6,270,242
    • Issue date Aug 7, 2001
    • Koito Manufacturing Co., Ltd.
    • Michihiko Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp with multiple-wall support structure

    • Patent number 6,247,831
    • Issue date Jun 19, 2001
    • Koito Manufacturing Co. Ltd
    • Fumihiko Sugiyama
    • B60 - VEHICLES IN GENERAL