TREA

Hironobu MATSUI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Open/close counting device
    • Patent number 11,609,744
    • Issue date Mar 21, 2023
    • Matsui Mfg. Co., Ltd.
    • Satoru Tojyo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,397,550
    • Issue date Jul 26, 2022
    • Matsui Mfg. Co., Ltd.
    • Satoru Tojyo
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210263695
    • Publication date Aug 26, 2021
    • MATSUI MFG.CO., LTD.
    • Satoru TOJYO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPEN/CLOSE COUNTING DEVICE
    • Publication number 20210263709
    • Publication date Aug 26, 2021
    • MATSUI MFG.CO., LTD.
    • Satoru TOJYO
    • G06 - COMPUTING CALCULATING COUNTING