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Kazuyuki Sato

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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner
    • Patent number 12,078,962
    • Issue date Sep 3, 2024
    • Canon Kabushiki Kaisha
    • Tomohisa Sano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Anode layer activation method for solid oxide fuel cell, and solid...
    • Patent number 11,870,080
    • Issue date Jan 9, 2024
    • Nissan Motor Co., Ltd.
    • Yosuke Fukuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Toner
    • Patent number 11,835,874
    • Issue date Dec 5, 2023
    • Canon Kabushiki Kaisha
    • Kazuyuki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method of producing toner
    • Patent number 11,181,844
    • Issue date Nov 23, 2021
    • Canon Kabushiki Kaisha
    • Tomoya Nagaoka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cell unit
    • Patent number 11,127,958
    • Issue date Sep 21, 2021
    • Nissan Motor Co., Ltd.
    • Kazuyuki Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Toner
    • Patent number 11,099,493
    • Issue date Aug 24, 2021
    • Canon Kabushiki Kaisha
    • Yuta Komiya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner external additive and toner
    • Patent number 11,079,695
    • Issue date Aug 3, 2021
    • Canon Kabushiki Kaisha
    • Kazuyuki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fuel battery cell
    • Patent number 10,978,714
    • Issue date Apr 13, 2021
    • Nissan Motor Co., Ltd.
    • Kazuyuki Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell
    • Patent number 10,868,326
    • Issue date Dec 15, 2020
    • Nissan Motor Co., Ltd.
    • Kazuyuki Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell stack
    • Patent number 10,658,682
    • Issue date May 19, 2020
    • Nissan Motor Co., Ltd.
    • Kazuhiro Kageyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Toner
    • Patent number 10,303,075
    • Issue date May 28, 2019
    • Canon Kabushiki Kaisha
    • Keisuke Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,295,920
    • Issue date May 21, 2019
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,151,990
    • Issue date Dec 11, 2018
    • Canon Kabushiki Kaisha
    • Masao Suzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 10,139,745
    • Issue date Nov 27, 2018
    • Canon Kabushiki Kaisha
    • Atsushi Nakamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Single fuel cell, fuel cell stack, and method of manufacturing fuel...
    • Patent number 9,893,370
    • Issue date Feb 13, 2018
    • Nissan Motor Co., Ltd.
    • Yosuke Fukuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polymerizable monomer, polymeric compound, charge control agent con...
    • Patent number 9,250,552
    • Issue date Feb 2, 2016
    • Canon Kabushiki Kaisha
    • Kei Inoue
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymerizable monomer, polymeric compound, charge control agent con...
    • Patent number 9,170,514
    • Issue date Oct 27, 2015
    • Canon Kabushiki Kaisha
    • Yasuaki Murai
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Image processing apparatus, image processing system, image processi...
    • Patent number 8,947,519
    • Issue date Feb 3, 2015
    • Canon Kabushiki Kaisha
    • Takuya Tsujimoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information processing apparatus, power source control method there...
    • Patent number 8,862,908
    • Issue date Oct 14, 2014
    • Ricoh Company, Ltd.
    • Sumihiro Inokuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method and apparatus for color image forming capable of effectively...
    • Patent number 7,770,998
    • Issue date Aug 10, 2010
    • Ricoh Co., Ltd.
    • Tadashi Shinohara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and wireless communication device
    • Patent number 7,734,198
    • Issue date Jun 8, 2010
    • Ricoh Company, Limited
    • Makoto Higashiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming device, image formation operation correcting method,...
    • Patent number 7,493,072
    • Issue date Feb 17, 2009
    • Ricoh Company, Ltd.
    • Kazuyuki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 6,467,323
    • Issue date Oct 22, 2002
    • Ishikawajma-Harima Heavy Industries, Co., LTD
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and methods for manufacturing hot rolled steel sheets
    • Patent number 6,463,652
    • Issue date Oct 15, 2002
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hot tandem rolling mill
    • Patent number 5,950,478
    • Issue date Sep 14, 1999
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Masayoshi Sato
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents