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Yutaka Masutani

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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball
    • Patent number 6,729,975
    • Issue date May 4, 2004
    • Bridgestone Sports Co., Ltd.
    • Michio Inoue
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,705,958
    • Issue date Mar 16, 2004
    • Bridgestone Sports Co., Ltd.
    • Junji Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball mold and golf ball
    • Patent number 6,685,578
    • Issue date Feb 3, 2004
    • Bridgestone Sports Co., Ltd.
    • Yutaka Masutani
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball mold and golf ball
    • Patent number 6,659,886
    • Issue date Dec 9, 2003
    • Bridgestone Sports Co., Ltd.
    • Hisashi Yamagishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,656,060
    • Issue date Dec 2, 2003
    • Bridgestone Sports Co., Ltd.
    • Yutaka Masutani
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Production method of golf ball
    • Patent number 6,605,243
    • Issue date Aug 12, 2003
    • Bridgestone Sports Co., Ltd.
    • Yutaka Masutani
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,605,009
    • Issue date Aug 12, 2003
    • Bridgestone Sports Co., Ltd.
    • Atsushi Nakamura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball and method of manufacturing the same
    • Patent number 6,575,847
    • Issue date Jun 10, 2003
    • Bridgestone Sports Co., Ltd.
    • Hisashi Yamagishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,575,849
    • Issue date Jun 10, 2003
    • Bridgestone Sports Co., Ltd.
    • Junji Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,561,926
    • Issue date May 13, 2003
    • Bridgestone Sports Co., Ltd.
    • Junji Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,527,652
    • Issue date Mar 4, 2003
    • Bridgestone Sports Co., Ltd.
    • Takashi Maruko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball and method of manufacturing the same
    • Patent number 6,508,726
    • Issue date Jan 21, 2003
    • Bridgestone Sports Co., Ltd.
    • Hisashi Yamagishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,503,155
    • Issue date Jan 7, 2003
    • Bridgestome Sports Co., Ltd.
    • Takashi Maruko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,478,696
    • Issue date Nov 12, 2002
    • Bridgestone Sports Co., Ltd.
    • Hisashi Yamagishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,465,573
    • Issue date Oct 15, 2002
    • Bridgestone Sports Co., Ltd.
    • Takashi Maruko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,461,251
    • Issue date Oct 8, 2002
    • Bridgestone Sports Co, Ltd.
    • Hisashi Yamagishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method of manufacturing a golf ball
    • Patent number 6,458,307
    • Issue date Oct 1, 2002
    • Bridgestone Sports Co., Ltd.
    • Michio Inoue
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,431,998
    • Issue date Aug 13, 2002
    • Bridgestone Sports Co., Ltd.
    • Atsushi Nakamura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,419,595
    • Issue date Jul 16, 2002
    • Bridgestone Sports Co., Ltd.
    • Takashi Maruko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,416,425
    • Issue date Jul 9, 2002
    • Bridgestone Sports Co., Ltd.
    • Takashi Maruko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Production method of golf ball
    • Patent number 6,416,423
    • Issue date Jul 9, 2002
    • Bridgestone Sports Co., Ltd.
    • Yutaka Masutani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Golf ball
    • Patent number 6,406,385
    • Issue date Jun 18, 2002
    • Bridgestone Sports Co., Ltd.
    • Yutaka Masutani
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,394,912
    • Issue date May 28, 2002
    • Bridgestone Sports Co., Ltd.
    • Atsushi Nakamura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,383,091
    • Issue date May 7, 2002
    • Bridgestone Sports Co., Ltd.
    • Takashi Maruko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,379,270
    • Issue date Apr 30, 2002
    • Bridgestone Sports Co., Ltd.
    • Takashi Maruko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,361,453
    • Issue date Mar 26, 2002
    • Bridgestone Sports Co., Ltd.
    • Atsushi Nakamura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,296,578
    • Issue date Oct 2, 2001
    • Bridgestone Sports Co., Ltd.
    • Yutaka Masutani
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,290,612
    • Issue date Sep 18, 2001
    • Bridgestone Sports Co., Ltd.
    • Takashi Maruko
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,271,296
    • Issue date Aug 7, 2001
    • Bridgestone Sports Co., Ltd.
    • Atsushi Nakamura
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,267,695
    • Issue date Jul 31, 2001
    • Bridgestone Sports Co., Ltd.
    • Yutaka Masutani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Golf ball mold and golf ball
    • Publication number 20030054902
    • Publication date Mar 20, 2003
    • Yutaka Masutani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Golf ball
    • Publication number 20030045377
    • Publication date Mar 6, 2003
    • BRIDGESTONE SPORTS CO., LTD.
    • Yutaka Masutani
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20030022735
    • Publication date Jan 30, 2003
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20030008730
    • Publication date Jan 9, 2003
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20030004014
    • Publication date Jan 2, 2003
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20020167116
    • Publication date Nov 14, 2002
    • BRIDGESTONE SPORTS CO., LTD.
    • Michio Inoue
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SOLID GOLF BALL
    • Publication number 20020039933
    • Publication date Apr 4, 2002
    • ATSUSHI NAKAMURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SOLID GOLF BALL
    • Publication number 20020037778
    • Publication date Mar 28, 2002
    • ATSUSHI NAKAMURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20020032079
    • Publication date Mar 14, 2002
    • TAKASHI MARUKO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20020016225
    • Publication date Feb 7, 2002
    • TAKASHI MARUKO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    PROCESS FOR PRODUCING GOLF BALL
    • Publication number 20010050447
    • Publication date Dec 13, 2001
    • MICHIO INOUE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL