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Kazuo ITOI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-standing housing body
    • Patent number 11,330,880
    • Issue date May 17, 2022
    • OSAKA CLIP co., LTD.
    • Tomoyuki Higuchi
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pencil sharpener
    • Patent number 10,906,347
    • Issue date Feb 2, 2021
    • OSAKA CLIP co., LTD.
    • Kazuo Itoi
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-STANDING PEN CASE
    • Publication number 20200196724
    • Publication date Jun 25, 2020
    • OSAKA CLIP co., LTD
    • Tomoyuki HIGUCHI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PENCIL SHARPENER
    • Publication number 20190126664
    • Publication date May 2, 2019
    • OSAKA CLIP co., LTD
    • Kazuo ITOI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES