TREA

Koichiro IWANAGA

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 10,961,750
    • Issue date Mar 30, 2021
    • Sumitomo Riko Company Limited
    • Hiroyuki Kondo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

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    • Patent number D849522
    • Issue date May 28, 2019
    • Sumitomo Riko Company Limited
    • Hiroyuki Kondo
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

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    • Publication number 20190100947
    • Publication date Apr 4, 2019
    • SUMITOMO RIKO COMPANY LIMITED
    • Hiroyuki KONDO
    • B60 - VEHICLES IN GENERAL