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Yasutaka Akashi

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid developer
    • Patent number 11,624,987
    • Issue date Apr 11, 2023
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,498,363
    • Issue date Nov 15, 2022
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,427,035
    • Issue date Aug 30, 2022
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,413,909
    • Issue date Aug 16, 2022
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Liquid developer and image-forming method
    • Patent number 11,281,120
    • Issue date Mar 22, 2022
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Liquid developer
    • Patent number 11,188,005
    • Issue date Nov 30, 2021
    • Canon Kabushiki Kaisha
    • Tomoyo Miyakai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Liquid developer and method of producing liquid developer
    • Patent number 11,181,848
    • Issue date Nov 23, 2021
    • Canon Kabushiki Kaisha
    • Kouichirou Ochi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,766,309
    • Issue date Sep 8, 2020
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,603,961
    • Issue date Mar 31, 2020
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,286,733
    • Issue date May 14, 2019
    • The Yokohama Rubber Co., Ltd.
    • Takahiro Yamakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,252,577
    • Issue date Apr 9, 2019
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Liquid developer and manufacturing method of liquid developer
    • Patent number 10,162,281
    • Issue date Dec 25, 2018
    • Canon Kabushiki Kaisha
    • Naohiko Tsuchida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automobile tire
    • Patent number D807814
    • Issue date Jan 16, 2018
    • The Yokohama Rubber Co., Ltd.
    • Takahiro Yamakawa
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D805463
    • Issue date Dec 19, 2017
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D805468
    • Issue date Dec 19, 2017
    • The Yokohama Rubber Co., Ltd.
    • Takahiro Yamakawa
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D800644
    • Issue date Oct 24, 2017
    • The Yokohama Rubber Co., Ltd.
    • Hiroshi Tokizaki
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D800645
    • Issue date Oct 24, 2017
    • The Yokohama Rubber Co., Ltd.
    • Hiroshi Tokizaki
    • D12 - Transportation
  • Information Patent Grant

    Sidewall portion of an automobile tire
    • Patent number D754595
    • Issue date Apr 26, 2016
    • The Yokohama Rubber Co., Ltd.
    • Hiroshi Tokizaki
    • D12 - Transportation
  • Information Patent Grant

    Sidewall portion of an automobile tire
    • Patent number D754596
    • Issue date Apr 26, 2016
    • The Yokohama Rubber Co., Ltd.
    • Hiroshi Tokizaki
    • D12 - Transportation
  • Information Patent Grant

    Developer carrying member, process for its production, and developi...
    • Patent number 9,026,012
    • Issue date May 5, 2015
    • Canon Kabushiki Kaisha
    • Satoshi Otake
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Developer carrying member, process for its production, and developi...
    • Patent number 8,792,810
    • Issue date Jul 29, 2014
    • Canon Kabushiki Kaisha
    • Minoru Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer carrying member and developing unit
    • Patent number 8,628,846
    • Issue date Jan 14, 2014
    • Canon Kabushiki Kaisha
    • Kazuhito Wakabayashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Developer bearing member and process for producing same, developmen...
    • Patent number 8,546,051
    • Issue date Oct 1, 2013
    • Canon Kabushiki Kaisha
    • Satoshi Otake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer carrying member, and developing apparatus using same
    • Patent number 8,377,549
    • Issue date Feb 19, 2013
    • Canon Kabushiki Kaisha
    • Yoshiyuki Takayama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Developer carrying member, method for manufacturing same and develo...
    • Patent number 8,372,570
    • Issue date Feb 12, 2013
    • Canon Kabushiki Kaisha
    • Takuma Matsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Developer carrying member and developing assembly
    • Patent number 8,298,658
    • Issue date Oct 30, 2012
    • Canon Kabushiki Kaisha
    • Masayoshi Shimamura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Developer carrying member and developing assembly
    • Patent number 8,295,745
    • Issue date Oct 23, 2012
    • Canon Kabushiki Kaisha
    • Takuma Matsuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer carrying member and developing apparatus
    • Patent number 8,059,997
    • Issue date Nov 15, 2011
    • Canon Kabushiki Kaisha
    • Satoshi Otake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing apparatus and electrophotographic image-forming apparatus
    • Patent number 7,796,926
    • Issue date Sep 14, 2010
    • Canon Kabushiki Kaisha
    • Takuma Matsuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer carrying member and developing apparatus
    • Patent number 7,727,619
    • Issue date Jun 1, 2010
    • Canon Kabushiki Kaisha
    • Naoki Okamoto
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20210096477
    • Publication date Apr 1, 2021
    • Canon Kabushiki Kaisha
    • Tomoyo Miyakai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20210080848
    • Publication date Mar 18, 2021
    • Canon Kabushiki Kaisha
    • Naohiko Tsuchida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20210063906
    • Publication date Mar 4, 2021
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER AND IMAGE-FORMING APPARATUS
    • Publication number 20210033995
    • Publication date Feb 4, 2021
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20200409284
    • Publication date Dec 31, 2020
    • Canon Kabushiki Kaisha
    • Akifumi Matsubara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20200409285
    • Publication date Dec 31, 2020
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER AND IMAGE-FORMING METHOD
    • Publication number 20200379366
    • Publication date Dec 3, 2020
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER AND METHOD OF PRODUCING LIQUID DEVELOPER
    • Publication number 20200272068
    • Publication date Aug 27, 2020
    • Canon Kabushiki Kaisha
    • Kouichirou Ochi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER AND METHOD FOR PRODUCING LIQUID DEVELOPER
    • Publication number 20190107794
    • Publication date Apr 11, 2019
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20190039420
    • Publication date Feb 7, 2019
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20190023082
    • Publication date Jan 24, 2019
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CURABLE LIQUID DEVELOPER AND METHOD FOR PRODUCING CURABLE LIQUID DE...
    • Publication number 20180348658
    • Publication date Dec 6, 2018
    • Canon Kabushiki Kaisha
    • Naohiko Tsuchida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CURABLE LIQUID DEVELOPER AND METHOD FOR MANUFACTURING CURABLE LIQUI...
    • Publication number 20180329333
    • Publication date Nov 15, 2018
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CURABLE LIQUID DEVELOPER
    • Publication number 20180321607
    • Publication date Nov 8, 2018
    • Canon Kabushiki Kaisha
    • Akifumi Matsubara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20180043737
    • Publication date Feb 15, 2018
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20180046102
    • Publication date Feb 15, 2018
    • Canon Kabushiki Kaisha
    • Naohiko Tsuchida
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID DEVELOPER AND MANUFACTURING METHOD OF LIQUID DEVELOPER
    • Publication number 20170371260
    • Publication date Dec 28, 2017
    • Canon Kabushiki Kaisha
    • Naohiko Tsuchida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20170305201
    • Publication date Oct 26, 2017
    • The Yokohama Rubber Co., Ltd.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20150298508
    • Publication date Oct 22, 2015
    • The Yokohama Rubber Co., Ltd.
    • Takahiro YAMAKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20150202928
    • Publication date Jul 23, 2015
    • THE YOKOHAMA RUBBER CO., LTD.
    • Yasutaka Akashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVELOPER CARRYING MEMBER, PROCESS FOR ITS PRODUCTION, AND DEVELOPI...
    • Publication number 20130216274
    • Publication date Aug 22, 2013
    • Canon Kabushiki Kaisha
    • Minoru Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER CARRYING MEMBER, PROCESS FOR ITS PRODUCTION, AND DEVELOPI...
    • Publication number 20130188999
    • Publication date Jul 25, 2013
    • Canon Kabushiki Kaisha
    • Satoshi Otake
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DEVELOPER CARRYING MEMBER AND DEVELOPING UNIT
    • Publication number 20130129392
    • Publication date May 23, 2013
    • Canon Kabushiki Kaisha
    • Kazuhito Wakabayashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DEVELOPER CARRYING MEMBER, METHOD FOR ITS PRODUCTION, AND DEVELOPIN...
    • Publication number 20130051859
    • Publication date Feb 28, 2013
    • Canon Kabushiki Kaisha
    • Takuma Matsuda
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DEVELOPER CARRYING MEMBER, AND DEVELOPING APPARATUS USING SAME
    • Publication number 20110274467
    • Publication date Nov 10, 2011
    • Canon Kabushiki Kaisha
    • Yoshiyuki Takayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DEVELOPER CARRYING MEMBER, METHOD FOR MANUFACTURING SAME AND DEVELO...
    • Publication number 20110268477
    • Publication date Nov 3, 2011
    • Canon Kabushiki Kaisha
    • Takuma Matsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DEVELOPER CARRYING MEMBER AND DEVELOPING ASSEMBLY
    • Publication number 20110229218
    • Publication date Sep 22, 2011
    • Canon Kabushiki Kaisha
    • Takuma Matsuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER CARRYING MEMBER AND DEVELOPING APPARATUS
    • Publication number 20100202801
    • Publication date Aug 12, 2010
    • Canon Kabushiki Kaisha
    • Satoshi Otake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER BEARING MEMBER AND PROCESS FOR PRODUCING SAME, DEVELOPMEN...
    • Publication number 20100028792
    • Publication date Feb 4, 2010
    • Canon Kabushiki Kaisha
    • Satoshi Otake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE-FORMING APPARATUS
    • Publication number 20090257788
    • Publication date Oct 15, 2009
    • Canon Kabushiki Kaisha
    • Takuma Matsuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY