TREA

Akira Aoyama

Follow

Person

  • Kanagawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Shock absorber and package with shock absorbers
    • Patent number 5,912,058
    • Issue date Jun 15, 1999
    • Hitachi Electronic Services Co., Ltd.
    • Jiro Takahashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Manufacturing equipment for cushioning material
    • Patent number 5,755,082
    • Issue date May 26, 1998
    • Hitachi Electronics Services Co., Ltd.
    • Jiro Takahashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL