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Tetsuhiro Kurita

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Direct liquid type of writing tool
    • Patent number 10,569,595
    • Issue date Feb 25, 2020
    • Kabushiki Kaisha Pilot Corporation
    • Tetsuhiro Kurita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Direct-fluid-supply writing implement
    • Patent number 8,128,304
    • Issue date Mar 6, 2012
    • The Pilot Ink Co., Ltd.
    • Tetsuhiro Kurita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Direct-fluid-supply writing implement
    • Patent number 7,578,631
    • Issue date Aug 25, 2009
    • The Pilot Ink Co., Ltd.
    • Tetsuhiro Kurita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Ball-point pen
    • Patent number D484537
    • Issue date Dec 30, 2003
    • The Pilot Ink Co., Ltd.
    • Naomi Arita
    • D19 - Office supplies

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECT LIQUID TYPE OF WRITING TOOL
    • Publication number 20180186172
    • Publication date Jul 5, 2018
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
    • TETSUHIRO KURITA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Direct-fluid-supply writing implement
    • Publication number 20070212159
    • Publication date Sep 13, 2007
    • THE PILOT INK CO., LTD.
    • Tetsuhiro Kurita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Direct-fluid-supply writing implement
    • Publication number 20060054036
    • Publication date Mar 16, 2006
    • THE PILOT INK CO., LTD.
    • Tetsuhiro Kurita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES