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Yoh Nishizawa

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf club
    • Patent number 11,406,879
    • Issue date Aug 9, 2022
    • Tsuyoshi Kitazaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club and method of designing hollow golf club head
    • Patent number 7,500,925
    • Issue date Mar 10, 2009
    • The Yokohama Rubber Co., Ltd.
    • Tomoaki Mori
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head and golf club
    • Patent number 7,402,113
    • Issue date Jul 22, 2008
    • The Yokohama Rubber Co., Ltd.
    • Tomoaki Mori
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Hollow golf club head
    • Patent number 7,217,199
    • Issue date May 15, 2007
    • The Yokohama Rubber Co., Ltd.
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club set and golf club shaft set
    • Patent number 7,169,056
    • Issue date Jan 30, 2007
    • The Yokohama Rubber Co., Ltd.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club set and golf club shaft set
    • Patent number 7,156,749
    • Issue date Jan 2, 2007
    • The Yokohama Rubber Co., Ltd.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club set and golf club shaft set
    • Patent number 7,150,684
    • Issue date Dec 19, 2006
    • The Yokohama Rubber Co., Ltd.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Hollow golf club head
    • Patent number 7,037,214
    • Issue date May 2, 2006
    • The Yokohama Rubber Co., Ltd.
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 6,929,565
    • Issue date Aug 16, 2005
    • The Yokohama Rubber Co., Ltd.
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club set and golf club shaft set
    • Patent number 6,916,251
    • Issue date Jul 12, 2005
    • The Yokohama Rubber Co., Ltd.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 6,572,489
    • Issue date Jun 3, 2003
    • The Yokohama Rubber Co., Ltd.
    • Masahiko Miyamoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Evaluation method of golf club and golf club
    • Patent number 6,546,802
    • Issue date Apr 15, 2003
    • The Yokohama Rubber Co., Ltd.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 6,514,153
    • Issue date Feb 4, 2003
    • The Yokohama Rubber Co., Ltd.
    • Masahiko Miyamoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron golf club set
    • Patent number 6,071,198
    • Issue date Jun 6, 2000
    • The Yokohama Rubber Co., Ltd.
    • Yoh Nishizawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 6,012,990
    • Issue date Jan 11, 2000
    • The Yokohama Rubber Co., Ltd.
    • Yoh Nishizawa
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Golf Club
    • Publication number 20210205669
    • Publication date Jul 8, 2021
    • Tsuyoshi Kitazaki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Hollow golf club head
    • Publication number 20060194646
    • Publication date Aug 31, 2006
    • THE YOKOHAMA RUBBER CO., LTD.
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club and method of designing hollow golf club head
    • Publication number 20060084521
    • Publication date Apr 20, 2006
    • The Yokohama Rubber Co., Ltd.
    • Tomoaki Mori
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head and golf club
    • Publication number 20060063608
    • Publication date Mar 23, 2006
    • Tomoaki Mori
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head and golf club
    • Publication number 20060063605
    • Publication date Mar 23, 2006
    • Norihiko Nakahara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Hollow golf club head
    • Publication number 20060025235
    • Publication date Feb 2, 2006
    • THE YOKOHAMA RUBBER CO., LTD.
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club set and golf club shaft set
    • Publication number 20050255933
    • Publication date Nov 17, 2005
    • THE YOKOHAMA RUBBER CO., LTD.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club set and golf club shaft set
    • Publication number 20050255934
    • Publication date Nov 17, 2005
    • THE YOKOHAMA RUBBER CO., LTD.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club set and golf club shaft set
    • Publication number 20050202898
    • Publication date Sep 15, 2005
    • THE YOKOHAMA RUBBER CO., LTD.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Hollow golf club head
    • Publication number 20030125127
    • Publication date Jul 3, 2003
    • THE YOKOHAMA RUBBER CO., LTD.
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club set and golf club shaft set
    • Publication number 20030104877
    • Publication date Jun 5, 2003
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head
    • Publication number 20030083151
    • Publication date May 1, 2003
    • THE YOKOHAMA RUBBER CO., LTD.
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head
    • Publication number 20030032500
    • Publication date Feb 13, 2003
    • Norihiko Nakahara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head
    • Publication number 20020160853
    • Publication date Oct 31, 2002
    • THE YOKOHAMA RUBBER CO., LTD.
    • Masahiko Miyamoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head
    • Publication number 20010021675
    • Publication date Sep 13, 2001
    • THE YOKOHAMA RUBBER CO., LTD.
    • Masahiko Miyamoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Evaluation method of golf club and golf club
    • Publication number 20010006913
    • Publication date Jul 5, 2001
    • THE YOKOHAMA RUBBER CO., LTD.
    • Takayuki Shiraishi
    • A63 - SPORTS GAMES AMUSEMENTS