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Mikio Yamada

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  • Nishinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball
    • Patent number 10,265,585
    • Issue date Apr 23, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Chiemi Mikura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,694,243
    • Issue date Jul 4, 2017
    • Dunlop Sports Co. Ltd.
    • Chiemi Mikura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,566,476
    • Issue date Feb 14, 2017
    • Dunlop Sports Co. Ltd.
    • Chiemi Mikura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,486,673
    • Issue date Nov 8, 2016
    • Dunlop Sports Co. Ltd.
    • Chiemi Mikura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,409,058
    • Issue date Aug 9, 2016
    • Dunlop Sports Co. Ltd.
    • Chiemi Mikura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,364,720
    • Issue date Jun 14, 2016
    • Dunlop Sports Co. Ltd.
    • Chiemi Mikura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,907,020
    • Issue date Dec 9, 2014
    • SRI Sports Limited
    • Hiromasa Tsunashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method for selecting organic sulfur compound for golf ball, method...
    • Patent number 8,877,869
    • Issue date Nov 4, 2014
    • SRI Sports Limited
    • Ayaka Hibi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,592,526
    • Issue date Nov 26, 2013
    • SRI Sports Limited
    • Kazuhisa Fushihara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,372,940
    • Issue date Feb 12, 2013
    • Sumitomo Rubber Industries Limited
    • Mutsuhisa Furukawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,138,298
    • Issue date Mar 20, 2012
    • SRI Sports Limited
    • Kazuyoshi Shiga
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,044,164
    • Issue date Oct 25, 2011
    • SRI Sports Limited
    • Kazuyoshi Shiga
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,013,102
    • Issue date Sep 6, 2011
    • Katsuji Matsunaga
    • Katsuji Matsunaga
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball and process for preparing the same
    • Patent number 7,943,689
    • Issue date May 17, 2011
    • SRI Sports Limited
    • Kazuyoshi Shiga
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Hollow solid golf ball
    • Patent number 6,315,683
    • Issue date Nov 13, 2001
    • Sumitomo Rubber Industries, Ltd.
    • Kazunari Yoshida
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-layer structured golf ball
    • Patent number 5,976,034
    • Issue date Nov 2, 1999
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 5,800,287
    • Issue date Sep 1, 1998
    • Sumitomo Rubber Industries, Ltd.
    • Masatoshi Yokota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 5,733,974
    • Issue date Mar 31, 1998
    • Sumitomo Rubber Industries, Ltd.
    • Mikio Yamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for grinding golf ball surface and golf ball
    • Patent number 5,658,188
    • Issue date Aug 19, 1997
    • Sumitomo Rubber Industrues, Ltd.
    • Mikio Yamada
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Two-piece golf ball
    • Patent number 5,607,366
    • Issue date Mar 4, 1997
    • Sumitomo Rubber Industries, Ltd.
    • Masatoshi Yokota
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 5,605,512
    • Issue date Feb 25, 1997
    • Sumitomo Rubber Industries, Ltd.
    • Mikio Yamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liquid center thread wound golf ball
    • Patent number 5,597,365
    • Issue date Jan 28, 1997
    • Sumitomo Rubber Industries, Ltd.
    • Mikio Yamada
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Rubber composition for golf balls
    • Patent number 5,585,440
    • Issue date Dec 17, 1996
    • Sumitomo Rubber Industries, Ltd.
    • Mikio Yamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 5,518,246
    • Issue date May 21, 1996
    • Sumitomo Rubber Industries, Ltd.
    • Keiji Moriyama
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Thread wound golf balls
    • Patent number 5,421,580
    • Issue date Jun 6, 1995
    • Sumitomo Rubber Industries, Ltd.
    • Kazushige Sugimoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball and process for producing the same
    • Patent number 5,274,041
    • Issue date Dec 28, 1993
    • Sumitomo Rubber Industries, Ltd.
    • Mikio Yamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 5,244,969
    • Issue date Sep 14, 1993
    • Sumitomo Rubber Industries, Ltd.
    • Mikio Yamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 5,156,405
    • Issue date Oct 20, 1992
    • Sumitomo Rubber Industries, Ltd.
    • Katsutoshi Kitaoh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 5,127,655
    • Issue date Jul 7, 1992
    • Sumitomo Rubber Industries, Ltd.
    • Mikio Yamada
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Three-piece solid golf ball
    • Patent number 5,072,944
    • Issue date Dec 17, 1991
    • Sumitomo Rubber Industries, Ltd.
    • Akihiro Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GOLF BALL
    • Publication number 20170036068
    • Publication date Feb 9, 2017
    • DUNLOP SPORTS CO., LTD.
    • Chiemi MIKURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20150065270
    • Publication date Mar 5, 2015
    • DUNLOP SPORTS CO., LTD.
    • Chiemi MIKURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20120172150
    • Publication date Jul 5, 2012
    • SRI Sports Limited
    • Chiemi MIKURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20120172151
    • Publication date Jul 5, 2012
    • SRI Sports Limited
    • Chiemi MIKURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20120172149
    • Publication date Jul 5, 2012
    • SRI Sports Limited
    • Chiemi MIKURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20120149496
    • Publication date Jun 14, 2012
    • Hiromasa Tsunashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20120142453
    • Publication date Jun 7, 2012
    • SRI Sports Limited
    • Chiemi MIKURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METHOD FOR SELECTING ORGANIC SULFUR COMPOUND FOR GOLF BALL, METHOD...
    • Publication number 20120135823
    • Publication date May 31, 2012
    • Ayaka HIBI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20110105244
    • Publication date May 5, 2011
    • Kazuhisa FUSHIHARA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20100331118
    • Publication date Dec 30, 2010
    • Mutsuhisa FURUKAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20090318246
    • Publication date Dec 24, 2009
    • Kazuyoshi Shiga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20090143169
    • Publication date Jun 4, 2009
    • Kazuyoshi Shiga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Golf ball
    • Publication number 20090082136
    • Publication date Mar 26, 2009
    • Katsuji Matsunaga
    • Katsuji Matsunaga
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball and process for preparing the same
    • Publication number 20080293518
    • Publication date Nov 27, 2008
    • SRI Sports Limited & KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    • Kazuyoshi Shiga
    • A63 - SPORTS GAMES AMUSEMENTS