TREA

Masao Yoshinaga

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Article sorting device
    • Patent number 4,984,675
    • Issue date Jan 15, 1991
    • Nihon Cement Co., Ltd.
    • Keiji Yamabe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Article sorting device
    • Patent number 4,941,561
    • Issue date Jul 17, 1990
    • Nihon Cement Co., Ltd.
    • Keiji Yamabe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPUTATION APPARATUS AND VEHICLE
    • Publication number 20230373510
    • Publication date Nov 23, 2023
    • Honda Motor Co., Ltd.
    • Toraki IWAMARU
    • B60 - VEHICLES IN GENERAL