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relating to the chemical composition of the heat element and layers thereof
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G03G15/2057
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G15/00
Apparatus for electrographic processes using a charge pattern
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G03G15/2057
relating to the chemical composition of the heat element and layers thereof
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Patents Grants
last 30 patents
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Patent Grant
Fixing film, heat fixing apparatus, and electrophotographic image f...
Patent number
12,181,823
Issue date
Dec 31, 2024
Canon Kabushiki Kaisha
Akeshi Asaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tubular fixing member, fixing device, and image forming apparatus
Patent number
12,181,822
Issue date
Dec 31, 2024
FUJIFILM Business Innovation Corp.
Ryosuke Kubota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus and image forming apparatus
Patent number
12,181,814
Issue date
Dec 31, 2024
Canon Kabushiki Kaisha
Mahito Yoshioka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing belt including layer of polyimide and specific filler, fixin...
Patent number
12,174,571
Issue date
Dec 24, 2024
FUJIFILM Business Innovation Corp.
Hiroaki Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silicone rubber composition
Patent number
12,162,986
Issue date
Dec 10, 2024
Canon Kabushiki Kaisha
Matsutaka Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus for minimizing abrasion of contact surface between...
Patent number
12,164,250
Issue date
Dec 10, 2024
Hewlett-Packard Development Company, L.P.
Sunhyung Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus for minimizing abrasion of contact surface between...
Patent number
12,130,571
Issue date
Oct 29, 2024
Hewlett-Packard Development Company, L.P.
Sunhyung Lee
B32 - LAYERED PRODUCTS
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Patent Grant
Heating device, fixing device, and image forming apparatus includin...
Patent number
12,124,197
Issue date
Oct 22, 2024
Ricoh Company, Ltd.
Hiroshi Yoshinaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin belt for image forming apparatus, fixing belt, fixing device,...
Patent number
12,117,752
Issue date
Oct 15, 2024
FUJIFILM Business Innovation Corp.
Tomotake Inagaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic belt, electrophotographic image forming apparat...
Patent number
12,072,653
Issue date
Aug 27, 2024
Canon Kabushiki Kaisha
Akeshi Asaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Fixing rotating member, fixing apparatus and electrophotographic im...
Patent number
12,070,925
Issue date
Aug 27, 2024
Canon Kabushiki Kaisha
Hiroki Muramatsu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Fixing belt and heat fixing device
Patent number
12,061,430
Issue date
Aug 13, 2024
Canon Kabushiki Kaisha
Noriaki Kobayashi
B32 - LAYERED PRODUCTS
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Patent Grant
Fixing rotating member, fixing apparatus, electrophotographic image...
Patent number
12,059,874
Issue date
Aug 13, 2024
Canon Kabushiki Kaisha
Yohei Miyauchi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Fixing device with guide portion
Patent number
12,055,880
Issue date
Aug 6, 2024
Toshiba Tec Kabushiki Kaisha
Sasuke Endo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fuser, method of fuser manufacture and composition
Patent number
12,043,752
Issue date
Jul 23, 2024
Xerox Corporation
Varun Sambhy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Tubular body for fixing member, fixing device, and image forming ap...
Patent number
12,032,313
Issue date
Jul 9, 2024
FUJIFILM Business Innovation Corp.
Ryosuke Kubota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic member and heat fixing device
Patent number
12,025,926
Issue date
Jul 2, 2024
CANON KABU SHIKI KAISHA
Yasuhiro Miyahara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image heating apparatus and image forming apparatus
Patent number
12,007,709
Issue date
Jun 11, 2024
Canon Kabushiki Kaisha
Eiji Uekawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing member, method for producing the same, fixing apparatus, and...
Patent number
12,001,158
Issue date
Jun 4, 2024
Canon Kabushiki Kaisha
Naoko Kasai
B32 - LAYERED PRODUCTS
Information
Patent Grant
Fixing member, method for producing the same, fixing apparatus, and...
Patent number
11,988,983
Issue date
May 21, 2024
Canon Kabushiki Kaisha
Yohei Miyauchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heating device, fixing device, and image forming apparatus
Patent number
11,971,674
Issue date
Apr 30, 2024
Ricoh Company, Ltd.
Shigeo Nanno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device
Patent number
11,966,181
Issue date
Apr 23, 2024
NOK Corporation
Wataru Nemoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device
Patent number
11,960,224
Issue date
Apr 16, 2024
Canon Kabushiki Kaisha
Akiyoshi Shinagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
11,947,294
Issue date
Apr 2, 2024
FUJIFILM Business Innovation Corp.
Mitsuhiro Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixation device having belt with specific hardness ratio and image...
Patent number
11,934,127
Issue date
Mar 19, 2024
Oki Electric Industry Co., Ltd.
Akira Ubagai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing belt having increased surface roughness
Patent number
11,934,128
Issue date
Mar 19, 2024
Canon Kabushiki Kaisha
Hiroto Sugimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic belt having a substrate containing a polyimide...
Patent number
11,927,904
Issue date
Mar 12, 2024
Canon Kabushiki Kaisha
Akeshi Asaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fixing belt, fixing device, and image forming apparatus
Patent number
11,892,789
Issue date
Feb 6, 2024
FUJIFILM Business Innovation Corp.
Junko Yamasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heater, fixing device, and image forming apparatus
Patent number
11,880,152
Issue date
Jan 23, 2024
Toshiba Tec Kabushiki Kaisha
Kazuhiko Kikuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Endless belt, transfer device, and image forming apparatus
Patent number
11,874,617
Issue date
Jan 16, 2024
FUJIFILM Business Innovation Corp.
Yosuke Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER, FIXING APPARATUS AND ELECTROPHOTOGRAPHI...
Publication number
20250004404
Publication date
Jan 2, 2025
Canon Kabushiki Kaisha
TOMOYO MIYAKAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATER, FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20240427268
Publication date
Dec 26, 2024
KYOCERA DOCUMENT SOLUTIONS INC.
Hiroki KAWASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FILM, MEMBER, TRANSFER DEVICE, FIXING DEVICE, AND IMAGE FORMING APP...
Publication number
20240419106
Publication date
Dec 19, 2024
FUJIFILM Business Innovation Corp.
Iori NISHIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN BELT, FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20240329580
Publication date
Oct 3, 2024
FUJIFILM Business Innovation Corp.
Kenji KAJIWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING BELT INCLUDING LAYER OF POLYIMIDE AND SPECIFIC FILLER, FIXIN...
Publication number
20240329579
Publication date
Oct 3, 2024
FUJIFILM Business Innovation Corp.
Hiroaki TANAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYMER FILM, LAMINATED FILM, TUBULAR FIXING MEMBER, FIXING DEVICE,...
Publication number
20240327584
Publication date
Oct 3, 2024
FUJIFILM Business Innovation Corp.
Taiki NAGAMATSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ENDLESS BELT, FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20240302775
Publication date
Sep 12, 2024
FUJIFILM Business Innovation Corp.
Ryohei YOSHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TUBULAR FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20240295846
Publication date
Sep 5, 2024
FUJIFILM Business Innovation Corp.
Shingo EBUKURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING DEVICE, FRAME DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20240295847
Publication date
Sep 5, 2024
Shigeo NANNO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FRAME DEVICE AND IMAGE FORMING APPARATUS
Publication number
20240295842
Publication date
Sep 5, 2024
Hitoshi FUJIWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING MEMBER AND FIXING UNIT
Publication number
20240219862
Publication date
Jul 4, 2024
Canon Kabushiki Kaisha
TOMOKI MATSUDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TUBULAR FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20240210866
Publication date
Jun 27, 2024
FUJIFILM Business Innovation Corp.
Ryosuke KUBOTA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN FILM, ENDLESS BELT, AND IMAGE FORMING APPARATUS
Publication number
20240184231
Publication date
Jun 6, 2024
FUJIFILM Business Innovation Corp.
Hideaki OHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE INCLUDING HEATER IN WHICH FIRST AND SECOND RESISTANCE...
Publication number
20240176269
Publication date
May 30, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Kei ISHIDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING ROTATING MEMBER, FIXING DEVICE, ELECTROPHOTOGRAPHIC IMAGE FO...
Publication number
20240168420
Publication date
May 23, 2024
Canon Kabushiki Kaisha
MAKOTO SOUMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FIXING ROTATING MEMBER, FIXING APPARATUS, AND ELECTROPHOTOGRAPHIC I...
Publication number
20240160135
Publication date
May 16, 2024
Canon Kabushiki Kaisha
MATSUTAKA MAEDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING MEMBER, METHOD FOR PRODUCING THE SAME, FIXING APPARATUS, AND...
Publication number
20240160137
Publication date
May 16, 2024
Canon Kabushiki Kaisha
Yohei Miyauchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING ROTATING MEMBER
Publication number
20240160136
Publication date
May 16, 2024
Canon Kabushiki Kaisha
AKIRA OKANO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEATER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20240152081
Publication date
May 9, 2024
Toshiba Tec Kabushiki Kaisha
Kazuhiko Kikuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING BELT AND HEAT FIXING DEVICE
Publication number
20240126196
Publication date
Apr 18, 2024
Canon Kabushiki Kaisha
HIROKI MURAMATSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING UNIT AND IMAGE FORMING APPARATUS
Publication number
20240094667
Publication date
Mar 21, 2024
Canon Kabushiki Kaisha
TAKAOMI UEZONO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20240077816
Publication date
Mar 7, 2024
Canon Kabushiki Kaisha
Isamu Takeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING FILM, HEAT FIXING APPARATUS, AND ELECTROPHOTOGRAPHIC IMAGE F...
Publication number
20240045359
Publication date
Feb 8, 2024
Canon Kabushiki Kaisha
AKESHI ASAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATER AND FIXING APPARATUS
Publication number
20240019801
Publication date
Jan 18, 2024
Toshiba Tec Kabushiki Kaisha
Osamu TAKAGI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240012353
Publication date
Jan 11, 2024
Ricoh Company, Ltd.
Yuusuke FURUICHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE INCLUDING PRESSURE ROLLER WHOSE ELASTIC LAYER HAS LIT...
Publication number
20240004333
Publication date
Jan 4, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Takuya NISHIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FUSER, METHOD OF FUSER MANUFACTURE AND COMPOSITION
Publication number
20240002691
Publication date
Jan 4, 2024
Xerox Corporation
Varun Sambhy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Heater and Image Forming Apparatus
Publication number
20230418197
Publication date
Dec 28, 2023
Toshiba Lighting & Technology Corporation
Kousuke Ueno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING UNIT WITH SUPPORT MEMBER AND IMAGE PROCESSING APPARATUS INC...
Publication number
20230400801
Publication date
Dec 14, 2023
Toshiba Tec Kabushiki Kaisha
Kousei Miyashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING FILM AND METHOD OF PRODUCING SAME, FIXING DEVICE, AND ELECTR...
Publication number
20230393506
Publication date
Dec 7, 2023
Canon Kabushiki Kaisha
AKESHI ASAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY