TREA

Takeshi ARAKAWA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner
    • Patent number 11,880,163
    • Issue date Jan 23, 2024
    • Kyocera Document Solutions Inc.
    • Ryota Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,092,907
    • Issue date Aug 17, 2021
    • Kyocera Document Solutions Inc.
    • Takeo Mizobe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method using an external additive of inorganic fine p...
    • Patent number 8,824,936
    • Issue date Sep 2, 2014
    • KYOCERA Document Solutions Inc.
    • Takeshi Arakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Recycle developing process
    • Patent number 5,906,906
    • Issue date May 25, 1999
    • Mita Industrial Co., Ltd.
    • Masahide Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of adjusting image forming conditions and image forming appa...
    • Patent number 5,852,756
    • Issue date Dec 22, 1998
    • Mita Industrial Co., Ltd.
    • Katsuyuki Teranishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Recycle developing method and apparatus
    • Patent number 5,604,576
    • Issue date Feb 18, 1997
    • Mita Industrial Co., Ltd.
    • Masahide Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic toner
    • Patent number 5,364,721
    • Issue date Nov 15, 1994
    • Mita Industrial Co., Ltd.
    • Hidenori Asada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic toner having improved low temperature fixing pr...
    • Patent number 5,362,593
    • Issue date Nov 8, 1994
    • Mita Industrial Co., Ltd.
    • Masahide Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic toner
    • Patent number 5,240,805
    • Issue date Aug 31, 1993
    • Mita Industrial Co., Ltd.
    • Hidenori Asada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic developer for electrophotography
    • Patent number 5,232,806
    • Issue date Aug 3, 1993
    • Mita Industrial Co., Ltd.
    • Shigeki Yamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM AND CONTROL METHOD
    • Publication number 20240219060
    • Publication date Jul 4, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Takeshi ARAKAWA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DEVELOPMENT DEVICE, IMAGE FORMING APPARATUS, AND DEVELOPMENT METHOD
    • Publication number 20240142897
    • Publication date May 2, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Takeshi ARAKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CORRESTING SYSTEM, AND CORRECTING METHOD
    • Publication number 20230233977
    • Publication date Jul 27, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Takeshi ARAKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TONER, IMAGE FORMING APPARATUS, AND IMAGE FORMATION METHOD
    • Publication number 20220163901
    • Publication date May 26, 2022
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Masanori SUGAHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20220113644
    • Publication date Apr 14, 2022
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Ryota KOBAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HUMIDITY CONTROL UNIT AND HUMIDITY CONTROL SYSTEM
    • Publication number 20220074608
    • Publication date Mar 10, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Takeshi ARAKAWA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    TONER, IMAGE FORMING APPARATUS, AND IMAGE FORMATION METHOD
    • Publication number 20220035263
    • Publication date Feb 3, 2022
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Takeo MIZOBE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20200341399
    • Publication date Oct 29, 2020
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Takeo MIZOBE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120070197
    • Publication date Mar 22, 2012
    • Kyocera Mita Corporation
    • Takeshi Arakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, METHOD FOR PRODUCING TONER, AND IMAGE FORMING APPARATUS
    • Publication number 20080182190
    • Publication date Jul 31, 2008
    • Kyocera Mita Corporation
    • Takeshi Arakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20070098436
    • Publication date May 3, 2007
    • KYOCERA MITA CORPORATION
    • Takeshi Arakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrophotography
    • Publication number 20020172882
    • Publication date Nov 21, 2002
    • Takahiro Ishihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY