TREA

Iwasaki Kinzoku Kogyo Inc.

Follow

Organization

  • JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Side actuated writing implement
    • Patent number 5,139,356
    • Issue date Aug 18, 1992
    • Iwasaki Kinzoku Kogyo Inc.
    • Masashi Shimada
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Push-button type mechanical pencil
    • Patent number 4,720,203
    • Issue date Jan 19, 1988
    • Iwasaki Kinzoku Kogyo Co., Ltd.
    • Shoji Shimada
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks