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Kae Iizuka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball
    • Patent number 10,953,286
    • Issue date Mar 23, 2021
    • Bridgestone Sports Co., Ltd.
    • Katsunori Sato
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 10,786,707
    • Issue date Sep 29, 2020
    • Bridgestone Sports Co., Ltd.
    • Atsushi Namba
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method for forming golf ball and mold therefor
    • Patent number 10,252,481
    • Issue date Apr 9, 2019
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming golf ball and mold therefor
    • Patent number 9,744,735
    • Issue date Aug 29, 2017
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Colored golf ball
    • Patent number 8,864,605
    • Issue date Oct 21, 2014
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,846,794
    • Issue date Sep 30, 2014
    • Bridgestone Sports Co., Ltd.
    • Jun Shindo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,834,296
    • Issue date Sep 16, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,827,840
    • Issue date Sep 9, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,814,726
    • Issue date Aug 26, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,808,110
    • Issue date Aug 19, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,808,111
    • Issue date Aug 19, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,672,776
    • Issue date Mar 18, 2014
    • Bridgestone Sports Co., Ltd.
    • Hiroshi Higuchi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball material and method of preparing the same
    • Patent number 8,669,313
    • Issue date Mar 11, 2014
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball material and method of preparing the same
    • Patent number 8,669,312
    • Issue date Mar 11, 2014
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,632,422
    • Issue date Jan 21, 2014
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Color golf ball
    • Patent number 8,622,851
    • Issue date Jan 7, 2014
    • Bridgestone Sports Co., Ltd.
    • Atsushi Komatsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,585,515
    • Issue date Nov 19, 2013
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,512,165
    • Issue date Aug 20, 2013
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball material and method of preparing the same
    • Patent number 8,487,027
    • Issue date Jul 16, 2013
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Color golf ball
    • Patent number 8,469,837
    • Issue date Jun 25, 2013
    • Bridgestone Sports Co., Ltd.
    • Atsushi Komatsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 8,394,876
    • Issue date Mar 12, 2013
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball material and method of preparing the same
    • Patent number 8,372,911
    • Issue date Feb 12, 2013
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball material and method of preparing the same
    • Patent number 8,133,947
    • Issue date Mar 13, 2012
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,123,628
    • Issue date Feb 28, 2012
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball material and method of preparing the same
    • Patent number 8,008,392
    • Issue date Aug 30, 2011
    • Bridgestone Sports Co., Ltd.
    • Kae Iizuka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 7,976,410
    • Issue date Jul 12, 2011
    • Bridgestone Sports Co., Ltd.
    • Jun Shindo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 7,976,409
    • Issue date Jul 12, 2011
    • Bridgestone Sports Co., Ltd.
    • Jun Shindo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 7,938,744
    • Issue date May 10, 2011
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 7,850,547
    • Issue date Dec 14, 2010
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GOLF BALL
    • Publication number 20200206579
    • Publication date Jul 2, 2020
    • BRIDGESTONE SPORTS CO., LTD.
    • Katsunori SATO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20200001138
    • Publication date Jan 2, 2020
    • BRIDGESTONE SPORTS CO., LTD.
    • Hirotaka Shinohara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20200001139
    • Publication date Jan 2, 2020
    • BRIDGESTONE SPORTS CO., LTD.
    • Hirotaka Shinohara
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf Ball
    • Publication number 20190388734
    • Publication date Dec 26, 2019
    • BRIDGESTONE SPORTS CO., LTD.
    • Atsushi Namba
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20180154218
    • Publication date Jun 7, 2018
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METHOD FOR FORMING GOLF BALL AND MOLD THEREFOR
    • Publication number 20170313009
    • Publication date Nov 2, 2017
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GOLF BALL
    • Publication number 20160184646
    • Publication date Jun 30, 2016
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METHOD FOR FORMING GOLF BALL AND MOLD THEREFOR
    • Publication number 20140367884
    • Publication date Dec 18, 2014
    • Kae IIZUKA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COLOR GOLF BALL
    • Publication number 20130252765
    • Publication date Sep 26, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Atsushi KOMATSU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20130079179
    • Publication date Mar 28, 2013
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    COLORED GOLF BALL
    • Publication number 20120122614
    • Publication date May 17, 2012
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20120108360
    • Publication date May 3, 2012
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20120071272
    • Publication date Mar 22, 2012
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COLORED GOLF BALL
    • Publication number 20120035002
    • Publication date Feb 9, 2012
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME
    • Publication number 20120029130
    • Publication date Feb 2, 2012
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20110172031
    • Publication date Jul 14, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji UMEZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20110172028
    • Publication date Jul 14, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji UMEZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20110172030
    • Publication date Jul 14, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji UMEZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20110172032
    • Publication date Jul 14, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji UMEZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME
    • Publication number 20110118398
    • Publication date May 19, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20110092314
    • Publication date Apr 21, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • Hiroshi HIGUCHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME
    • Publication number 20110082244
    • Publication date Apr 7, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • KAE IIZUKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME
    • Publication number 20110082243
    • Publication date Apr 7, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • KAE IIZUKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME
    • Publication number 20110082245
    • Publication date Apr 7, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • KAE IIZUKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20110045923
    • Publication date Feb 24, 2011
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji UMEZAWA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME
    • Publication number 20100311884
    • Publication date Dec 9, 2010
    • BRIDGESTONE SPORTS CO., LTD.
    • Kae IIZUKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COLOR GOLF BALL
    • Publication number 20100255938
    • Publication date Oct 7, 2010
    • BRIDGESTONE SPORTS CO., LTD.
    • Atsushi KOMATSU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20100216571
    • Publication date Aug 26, 2010
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20100216572
    • Publication date Aug 26, 2010
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PIECE SOLID GOLF BALL
    • Publication number 20100216574
    • Publication date Aug 26, 2010
    • BRIDGESTONE SPORTS CO., LTD.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS