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Shunji Fukasawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Swimming goggle
    • Patent number 8,359,673
    • Issue date Jan 29, 2013
    • Tabata Co., Ltd.
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Snorkel
    • Patent number 8,291,899
    • Issue date Oct 23, 2012
    • Tabata Co., Ltd.
    • Shunji Fukasawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Swimming goggles
    • Patent number 7,779,488
    • Issue date Aug 24, 2010
    • Tabata Co., Ltd.
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 6,996,857
    • Issue date Feb 14, 2006
    • Tabata Co., Ltd.
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Goggles for swimming
    • Patent number 6,640,347
    • Issue date Nov 4, 2003
    • Tabata Co. Ltd.
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Strap clamping blocks for swimming goggles
    • Patent number 6,550,110
    • Issue date Apr 22, 2003
    • Uni-Charm Corporation
    • Haruo Kawashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 6,349,421
    • Issue date Feb 26, 2002
    • Tabata Co., Ltd.
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 6,243,882
    • Issue date Jun 12, 2001
    • Tabata Co., Ltd.
    • Haruo Kawashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 6,145,133
    • Issue date Nov 14, 2000
    • Tabata Co., Ltd.
    • Hiromasa Sato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 6,029,284
    • Issue date Feb 29, 2000
    • Tabata Co., Ltd.
    • Haruo Kawashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 5,950,248
    • Issue date Sep 14, 1999
    • Tabata Co., Ltd.
    • Haruo Kawashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 5,884,339
    • Issue date Mar 23, 1999
    • Tabata Co., Ltd.
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SNORKEL
    • Publication number 20100132701
    • Publication date Jun 3, 2010
    • Shunji Fukasawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Swimming goggle
    • Publication number 20090133184
    • Publication date May 28, 2009
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SWIMMING GOGGLES
    • Publication number 20080072366
    • Publication date Mar 27, 2008
    • TABATA CO., LTD
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Swimming goggles
    • Publication number 20050125883
    • Publication date Jun 16, 2005
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Swimming goggles
    • Publication number 20040221376
    • Publication date Nov 11, 2004
    • Haruo Kawashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Goggles for swimming
    • Publication number 20030037367
    • Publication date Feb 27, 2003
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Swimming goggles
    • Publication number 20020010959
    • Publication date Jan 31, 2002
    • Shunji Fukasawa
    • A63 - SPORTS GAMES AMUSEMENTS