TREA

Humidity or temperature control also ozone evacuation; Internal apparatus environment control

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Industry

  • CPC
  • G03G21/20
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00

Current Industry

G03G21/20Humidity or temperature control also ozone evacuation; Internal apparatus environment control
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR DUCT FOR AN ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE
    • Publication number 20250237995
    • Publication date Jul 24, 2025
    • Lexmark International, Inc.
    • BRIAN LESTER BOETTCHER
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS TO REMOVE FOREIGN BODY FROM PRINT MEDIA DET...
    • Publication number 20250231527
    • Publication date Jul 17, 2025
    • Hewlett-Packard Development Company, L.P.
    • Youngjun CHOI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250231526
    • Publication date Jul 17, 2025
    • Canon Kabushiki Kaisha
    • FUYUKO KOYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRINTING SYSTEM, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
    • Publication number 20250224691
    • Publication date Jul 10, 2025
    • Canon Kabushiki Kaisha
    • TAKUYA MACHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPMENT DEVICE AND IMAGE FORMING DEVICE
    • Publication number 20250216806
    • Publication date Jul 3, 2025
    • Sharp Kabushiki Kaisha
    • Shuichi AKEDO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250208565
    • Publication date Jun 26, 2025
    • Canon Kabushiki Kaisha
    • ATSUYUKI YUZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250199470
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • TSUGUHIRO YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250181006
    • Publication date Jun 5, 2025
    • Canon Kabushiki Kaisha
    • TAKEHIRO ISHIDATE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250181027
    • Publication date Jun 5, 2025
    • Canon Kabushiki Kaisha
    • TOMOO AKIZUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20250172890
    • Publication date May 29, 2025
    • Takahiro IMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250164903
    • Publication date May 22, 2025
    • Toshiba Tec Kabushiki Kaisha
    • Taichi Suehiro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRYING DEVICE, DRYING SYSTEM, AND IMAGE FORMING APPARATUS
    • Publication number 20250162336
    • Publication date May 22, 2025
    • Koki DAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250138467
    • Publication date May 1, 2025
    • Toshiba Tec Kabushiki Kaisha
    • Noriyuki Takuwa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250116965
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • JUNYA AZAMI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250110448
    • Publication date Apr 3, 2025
    • Canon Kabushiki Kaisha
    • Yuji Mitsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    GAS SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20250103003
    • Publication date Mar 27, 2025
    • FUJIFILM Business Innovation Corp.
    • Teruyo Ryuzaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250093814
    • Publication date Mar 20, 2025
    • Canon Kabushiki Kaisha
    • AI SUZUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250093813
    • Publication date Mar 20, 2025
    • Canon Kabushiki Kaisha
    • SHINGO ITO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250068112
    • Publication date Feb 27, 2025
    • Canon Kabushiki Kaisha
    • Keitaro Nakata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS INCLUDING MOVABLE CHUTE MOVABLE TO GUIDE SH...
    • Publication number 20250068115
    • Publication date Feb 27, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Saya MINOSHIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250060700
    • Publication date Feb 20, 2025
    • Canon Kabushiki Kaisha
    • KEITA KONDO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20250053121
    • Publication date Feb 13, 2025
    • FUJIFILM Business Innovation Corp.
    • Masato Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS HAVING WIDTHWISELY EXTENDING EXHAUST FAN
    • Publication number 20250053135
    • Publication date Feb 13, 2025
    • Canon Kabushiki Kaisha
    • TAKEHIRO MIYASHITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CIRCUIT BOARD AND IMAGE FORMING APPARATUS
    • Publication number 20250044733
    • Publication date Feb 6, 2025
    • Canon Kabushiki Kaisha
    • JUNYA HONDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DUCT UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20250036076
    • Publication date Jan 30, 2025
    • Canon Kabushiki Kaisha
    • CHIHARU KAGEYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250028275
    • Publication date Jan 23, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Saya MINOSHIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    EXPOSURE DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20250021032
    • Publication date Jan 16, 2025
    • Canon Kabushiki Kaisha
    • YU OGURO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250013186
    • Publication date Jan 9, 2025
    • Canon Kabushiki Kaisha
    • HIROKI TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20250013196
    • Publication date Jan 9, 2025
    • Takeshi HIRABAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR COOLING DOWN A PRINTER, PRINTER AND SOFTWARE PRODUCT
    • Publication number 20250013195
    • Publication date Jan 9, 2025
    • Canon Production Printing Holding B.V.
    • Rudolf BOSCH
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY