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Yuichiro Ozawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball manufacturing method
    • Patent number 11,325,011
    • Issue date May 10, 2022
    • Bridgestone Corporation
    • Tsuyoshi Nakajima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Golf ball manufacturing method
    • Patent number 10,632,347
    • Issue date Apr 28, 2020
    • Bridgestone Corporation
    • Tsuyoshi Nakajima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Golf ball
    • Patent number 10,369,419
    • Issue date Aug 6, 2019
    • Bridgestone Sports Co., Ltd.
    • Kae Ilzuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 10,279,218
    • Issue date May 7, 2019
    • Bridgestone Sports Co., Ltd.
    • Hideo Watanabe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 10,124,215
    • Issue date Nov 13, 2018
    • Bridgestone Sports Co., Ltd.
    • Tsuyoshi Nakajima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 10,065,079
    • Issue date Sep 4, 2018
    • Bridgestone Sports Co., Ltd.
    • Tsuyoshi Nakajima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,855,466
    • Issue date Jan 2, 2018
    • Bridgestone Sports Co., Ltd.
    • Hideo Watanabe
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,764,196
    • Issue date Sep 19, 2017
    • Bridgestone Sports Co., Ltd.
    • Tsuyoshi Nakajima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,724,568
    • Issue date Aug 8, 2017
    • Bridgestone Sports Co., Ltd.
    • Kae Yamazaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,675,845
    • Issue date Jun 13, 2017
    • Bridgestone Sports Co., Ltd.
    • Tsuyoshi Nakajima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,364,721
    • Issue date Jun 14, 2016
    • Bridgestone Sports Co., Ltd.
    • Tsuyoshi Nakajima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball composition and golf ball
    • Patent number 9,314,673
    • Issue date Apr 19, 2016
    • Bridgestone Sports Co., Ltd.
    • Hideo Takeichi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball composition and golf ball
    • Patent number 9,254,420
    • Issue date Feb 9, 2016
    • Bridgestone Sports Co., Ltd.
    • Hideo Takeichi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball composition and golf ball
    • Patent number 9,242,144
    • Issue date Jan 26, 2016
    • Bridgestone Sports Co., Ltd.
    • Hideo Takeichi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball composition and golf ball
    • Patent number 9,242,145
    • Issue date Jan 26, 2016
    • Bridgestone Sports Co., Ltd.
    • Hideo Takeichi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball composition and golf ball
    • Patent number 9,242,146
    • Issue date Jan 26, 2016
    • Bridgestone Sports Co., Ltd.
    • Hideo Takeichi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,211,445
    • Issue date Dec 15, 2015
    • Bridgestone Sports Co., Ltd.
    • Tsuyoshi Nakajima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,050,500
    • Issue date Jun 9, 2015
    • Bridgestone Sports Co., Ltd.
    • Atsushi Komatsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,033,824
    • Issue date May 19, 2015
    • Bridgestone Sports Co., Ltd.
    • Atsushi Komatsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Rubber composition for golf ball
    • Patent number 8,962,720
    • Issue date Feb 24, 2015
    • Bridgestone Sports Co., Ltd.
    • Yuichiro Ozawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solid golf ball
    • Patent number 8,932,151
    • Issue date Jan 13, 2015
    • Bridgestone Sports Co., Ltd.
    • Hiroshi Higuchi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 8,905,859
    • Issue date Dec 9, 2014
    • Bridgestone Sports Co., Ltd.
    • Hiroshi Higuchi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Rubber composition for golf ball
    • Patent number 8,822,577
    • Issue date Sep 2, 2014
    • Bridgestone Sports Co., Ltd.
    • Yuichiro Ozawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber composition for golf ball
    • Patent number 8,822,604
    • Issue date Sep 2, 2014
    • Bridgestone Sports Co., Ltd.
    • Yuichiro Ozawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber composition for golf ball
    • Patent number 8,802,788
    • Issue date Aug 12, 2014
    • Bridgestone Sports Co., Ltd.
    • Tsuyoshi Nakajima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Rubber composition for golf ball
    • Patent number 8,648,133
    • Issue date Feb 11, 2014
    • Bridgestone Sports Co., Ltd.
    • Yuichiro Ozawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber composition for golf ball
    • Patent number 8,367,779
    • Issue date Feb 5, 2013
    • Bridgestone Sports Co., Ltd.
    • Yuichiro Ozawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber composition for golf ball and golf ball
    • Patent number 8,227,553
    • Issue date Jul 24, 2012
    • Bridgestone Sports Co., Ltd.
    • Yuichiro Ozawa
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GOLF BALL MANUFACTURING METHOD
    • Publication number 20200230469
    • Publication date Jul 23, 2020
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GOLF BALL
    • Publication number 20180093139
    • Publication date Apr 5, 2018
    • BRIDGESTONE SPORTS CO., LTD.
    • Hideo WATANABE
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL MANUFACTURING METHOD
    • Publication number 20170368427
    • Publication date Dec 28, 2017
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GOLF BALL
    • Publication number 20170368418
    • Publication date Dec 28, 2017
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20170282016
    • Publication date Oct 5, 2017
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20170282017
    • Publication date Oct 5, 2017
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae YAMAZAKI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20170225042
    • Publication date Aug 10, 2017
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20160199701
    • Publication date Jul 14, 2016
    • BRIDGESTONE SPORTS CO., LTD.
    • Hideo WATANABE
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20160184655
    • Publication date Jun 30, 2016
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae YAMAZAKI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20160166887
    • Publication date Jun 16, 2016
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20160074710
    • Publication date Mar 17, 2016
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20150065268
    • Publication date Mar 5, 2015
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20140073460
    • Publication date Mar 13, 2014
    • BRIDGESTONE SPORTS CO., LTD.
    • Yuichiro OZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20140073455
    • Publication date Mar 13, 2014
    • BRIDGESTONE SPORTS CO., LTD.
    • Yuichiro OZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20140073461
    • Publication date Mar 13, 2014
    • BRIDGESTONE SPORTS CO., LTD.
    • Yuichiro OZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20130296072
    • Publication date Nov 7, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20130296074
    • Publication date Nov 7, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Yuichiro OZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20130217516
    • Publication date Aug 22, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Atsushi KOMATSU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    RUBBER COMPOSITION FOR GOLF BALL
    • Publication number 20130197138
    • Publication date Aug 1, 2013
    • Bridgestone Corporation
    • Tsuyoshi NAKAJIMA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    RUBBER COMPOSITION FOR GOLF BALL
    • Publication number 20130172461
    • Publication date Jul 4, 2013
    • Bridgestone Corporation
    • Yuichiro OZAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SOLID GOLF BALL
    • Publication number 20130172108
    • Publication date Jul 4, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Hiroshi HIGUCHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SOLID GOLF BALL
    • Publication number 20130172107
    • Publication date Jul 4, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Hiroshi HIGUCHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20130157783
    • Publication date Jun 20, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Atsushi KOMATSU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    RUBBER COMPOSITION FOR GOLF BALLS, AND METHOD OF MANUFACTURING GOLF...
    • Publication number 20130158204
    • Publication date Jun 20, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Yuichiro OZAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20130157784
    • Publication date Jun 20, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Atsushi KOMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GOLF BALL
    • Publication number 20130157782
    • Publication date Jun 20, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Atsushi KOMATSU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL COMPOSITION AND GOLF BALL
    • Publication number 20130150182
    • Publication date Jun 13, 2013
    • Bridgestone Corporation
    • Hideo TAKEICHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL COMPOSITION AND GOLF BALL
    • Publication number 20130150185
    • Publication date Jun 13, 2013
    • Bridgestone Corporation
    • Hideo TAKEICHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL COMPOSITION AND GOLF BALL
    • Publication number 20130150181
    • Publication date Jun 13, 2013
    • Bridgestone Corporation
    • Hideo TAKEICHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL COMPOSITION AND GOLF BALL
    • Publication number 20130150183
    • Publication date Jun 13, 2013
    • Bridgestone Corporation
    • Hideo TAKEICHI
    • A63 - SPORTS GAMES AMUSEMENTS