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Akira Kato

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Patents Grantslast 30 patents

  • Information Patent Grant

    Wood-type golf club head
    • Patent number 10,155,142
    • Issue date Dec 18, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 9,033,820
    • Issue date May 19, 2015
    • Dunlop Sports Co., Ltd.
    • Akira Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Golf club
    • Patent number 8,814,724
    • Issue date Aug 26, 2014
    • SRI Sports Limited
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron type golf club head
    • Patent number 7,846,033
    • Issue date Dec 7, 2010
    • SRI Sports Limited
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 7,841,954
    • Issue date Nov 30, 2010
    • SRI Sports Limited
    • Keiji Moriyama
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 7,497,790
    • Issue date Mar 3, 2009
    • SRI Sports Limited
    • Takashi Sasaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Three-piece solid golf ball
    • Patent number 7,281,995
    • Issue date Oct 16, 2007
    • SRI Sports Limited
    • Satoshi Iwami
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Three-piece solid golf ball
    • Patent number 7,232,383
    • Issue date Jun 19, 2007
    • SRI Sports Limited
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball manufacturing method
    • Patent number 7,208,114
    • Issue date Apr 24, 2007
    • SRI Sports Limited
    • Keiji Moriyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,966,849
    • Issue date Nov 22, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,905,425
    • Issue date Jun 14, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Takashi Sasaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,887,167
    • Issue date May 3, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,855,074
    • Issue date Feb 15, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Thread wound golf ball
    • Patent number 6,846,247
    • Issue date Jan 25, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,814,675
    • Issue date Nov 9, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Takashi Sasaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,755,754
    • Issue date Jun 29, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Three-piece solid golf ball
    • Patent number 6,723,009
    • Issue date Apr 20, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Thread wound golf ball
    • Patent number 6,705,955
    • Issue date Mar 16, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Kazuhiko Isogawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,676,542
    • Issue date Jan 13, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,663,510
    • Issue date Dec 16, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Satoshi Iwami
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,664,334
    • Issue date Dec 16, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Satoshi Iwami
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Thread wound golf ball
    • Patent number 6,634,960
    • Issue date Oct 21, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Keiji Moriyama
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,620,059
    • Issue date Sep 16, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Takashi Sasaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Two-piece solid golf ball
    • Patent number 6,616,548
    • Issue date Sep 9, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,608,127
    • Issue date Aug 19, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,575,850
    • Issue date Jun 10, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Satoshi Iwami
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Thread-wound golf ball
    • Patent number 6,524,200
    • Issue date Feb 25, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 6,488,597
    • Issue date Dec 3, 2002
    • Sumitomo Rubber Industries, Ltd.
    • Satoshi Iwami
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Thread wound golf ball
    • Patent number 6,475,103
    • Issue date Nov 5, 2002
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball with core and surrounding cover
    • Patent number 6,371,869
    • Issue date Apr 16, 2002
    • Sumitomo Rubber Industries, Ltd.
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    WOOD-TYPE GOLF CLUB HEAD
    • Publication number 20180178088
    • Publication date Jun 28, 2018
    • DUNLOP SPORTS CO. LTD.
    • Akira KATO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20130225319
    • Publication date Aug 29, 2013
    • DUNLOP SPORTS CO. LTD.
    • Akira KATO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GOLF CLUB
    • Publication number 20120172145
    • Publication date Jul 5, 2012
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    IRON TYPE GOLF CLUB HEAD
    • Publication number 20090221384
    • Publication date Sep 3, 2009
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball manufacturing method
    • Publication number 20040061255
    • Publication date Apr 1, 2004
    • Keiji Moriyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20040038753
    • Publication date Feb 26, 2004
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20040029648
    • Publication date Feb 12, 2004
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Three-piece solid golf ball
    • Publication number 20030211902
    • Publication date Nov 13, 2003
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20030166422
    • Publication date Sep 4, 2003
    • Akira Kato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20030130064
    • Publication date Jul 10, 2003
    • Takashi Sasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20030119604
    • Publication date Jun 26, 2003
    • Keiji Moriyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20030100387
    • Publication date May 29, 2003
    • Akira Kato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Three-piece solid golf ball
    • Publication number 20030073514
    • Publication date Apr 17, 2003
    • Satoshi Iwami
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Three-piece solid golf ball
    • Publication number 20030064828
    • Publication date Apr 3, 2003
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20030045375
    • Publication date Mar 6, 2003
    • Takashi Sasaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20020155903
    • Publication date Oct 24, 2002
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20020091018
    • Publication date Jul 11, 2002
    • Takashi Sasaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Two-piece solid golf ball
    • Publication number 20020065150
    • Publication date May 30, 2002
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    THREAD WOUND GOLF BALL
    • Publication number 20020058552
    • Publication date May 16, 2002
    • AKIRA KATO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Multi-piece solid golf ball
    • Publication number 20020055399
    • Publication date May 9, 2002
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Thread wound golf ball
    • Publication number 20020052250
    • Publication date May 2, 2002
    • Keiji Moriyama
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Thread wound golf ball
    • Publication number 20020045494
    • Publication date Apr 18, 2002
    • Kazuhiko Isogawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20020034991
    • Publication date Mar 21, 2002
    • Takashi Sasaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Thread-wound golf ball
    • Publication number 20010041631
    • Publication date Nov 15, 2001
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20010031670
    • Publication date Oct 18, 2001
    • Satoshi Iwami
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Solid center type thread wound golf ball
    • Publication number 20010018373
    • Publication date Aug 30, 2001
    • Keiji Moriyama
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Thread wound golf ball
    • Publication number 20010016521
    • Publication date Aug 23, 2001
    • Akira Kato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20010014632
    • Publication date Aug 16, 2001
    • Satoshi Iwami
    • A63 - SPORTS GAMES AMUSEMENTS