TREA

Jiro Watanabe

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  • Hagagun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press working apparatus
    • Patent number 9,174,261
    • Issue date Nov 3, 2015
    • Honda Motor Co., Ltd.
    • Toshifumi Matsuda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press-die and press working method
    • Patent number 9,056,347
    • Issue date Jun 16, 2015
    • Honda Motor Co., Ltd.
    • Hiroyuki Eguchi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESS-DIE AND PRESS WORKING METHOD
    • Publication number 20130228000
    • Publication date Sep 5, 2013
    • Honda Motor Co., Ltd.
    • Hiroyuki Eguchi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS WORKING METHOD AND PRESS WORKING APPARATUS
    • Publication number 20120260784
    • Publication date Oct 18, 2012
    • Honda Motor Co., Ltd.
    • Kazuya SAITO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS WORKING APPARATUS
    • Publication number 20120255337
    • Publication date Oct 11, 2012
    • Honda Motor Co., Ltd.
    • Toshifumi Matsuda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...