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Ryohei Yoshikawa
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sliding member for fixing device, fixing device, and image forming...
Patent number
12,105,455
Issue date
Oct 1, 2024
FUJIFILM Business Innovation Corp.
Ryohei Yoshikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt having an aggregate with entagled and non-entangled fibrous ca...
Patent number
11,796,946
Issue date
Oct 24, 2023
FUJIFILM Business Innovation Corp.
Tomotake Inagaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polymer material molded product, fixing member, method for producin...
Patent number
11,774,885
Issue date
Oct 3, 2023
FUJIFILM Business Innovation Corp.
Kenji Kajiwara
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Endless belt, fixing belt, fixing device, and image forming apparatus
Patent number
11,644,776
Issue date
May 9, 2023
FUJIFILM Business Innovation Corp.
Hideaki Ohara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing belt, fixing device, and image forming apparatus
Patent number
11,537,073
Issue date
Dec 27, 2022
FUJIFILM Business Innovation Corp.
Ryohei Yoshikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing belt, fixing device, and image forming apparatus
Patent number
11,531,295
Issue date
Dec 20, 2022
FUJIFILM Business Innovation Corp.
Ryohei Yoshikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transfer device, image forming apparatus, and endless belt
Patent number
11,334,006
Issue date
May 17, 2022
FUJIFILM Business Innovation Corp.
Daisuke Tanemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing belt, fixing device, and image forming apparatus
Patent number
11,327,425
Issue date
May 10, 2022
FUJIFILM Business Innovation Corp.
Ryohei Yoshikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing member, fixing unit, and image forming apparatus
Patent number
11,067,928
Issue date
Jul 20, 2021
FUJIFILM Business Innovation Corp.
Tomotake Inagaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing belt, fixing device, and image forming apparatus
Patent number
10,990,048
Issue date
Apr 27, 2021
Fuji Xerox Co., Ltd.
Tomotake Inagaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing member, fixing unit, and image forming apparatus
Patent number
10,802,433
Issue date
Oct 13, 2020
Fuji Xerox Co., Ltd.
Yusuke Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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
COMPOSITION, MOLDED ARTICLE, FIXING MEMBER, FIXING DEVICE, AND IMAG...
Publication number
20240327605
Publication date
Oct 3, 2024
FUJIFILM Business Innovation Corp.
Ryohei YOSHIKAWA
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
FIXING DEVICE HAVING REDUCED INCREASE IN ROTATIONAL TORQUE OF SECON...
Publication number
20240094664
Publication date
Mar 21, 2024
FUJIFILM Business Innovation Corp.
Kenji OMORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SLIDING MEMBER FOR FIXING DEVICE, FIXING DEVICE, AND IMAGE FORMING...
Publication number
20240027944
Publication date
Jan 25, 2024
FUJIFILM Business Innovation Corp.
Ryohei YOSHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN BELT FOR IMAGE FORMING APPARATUS, FIXING BELT, FIXING DEVICE,...
Publication number
20240019799
Publication date
Jan 18, 2024
FUJIFILM Business Innovation Corp.
Tomotake INAGAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ENDLESS BELT, FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20230121642
Publication date
Apr 20, 2023
FUJIFILM Business Innovation Corp.
Hideaki OHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYMER MATERIAL MOLDED PRODUCT, FIXING MEMBER, METHOD FOR PRODUCIN...
Publication number
20230119004
Publication date
Apr 20, 2023
FUJIFILM Business Innovation Corp.
Kenji KAJIWARA
B82 - NANO-TECHNOLOGY
Information
Patent Application
BELT, FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20220397850
Publication date
Dec 15, 2022
FUJIFILM Business Innovation Corp.
Tomotake INAGAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20220382196
Publication date
Dec 1, 2022
FUJIFILM Business Innovation Corp.
Ryohei YOSHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20220382197
Publication date
Dec 1, 2022
FUJIFILM Business Innovation Corp.
Ryohei YOSHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRANSFER DEVICE, IMAGE FORMING APPARATUS, AND ENDLESS BELT
Publication number
20220146965
Publication date
May 12, 2022
FUJIFILM Business Innovation Corp.
Daisuke TANEMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20210132532
Publication date
May 6, 2021
FUJI XEROX CO., LTD
Tomotake INAGAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20210132533
Publication date
May 6, 2021
FUJI XEROX CO., LTD
Ryohei YOSHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING MEMBER, FIXING UNIT, AND IMAGE FORMING APPARATUS
Publication number
20210088944
Publication date
Mar 25, 2021
FUJI XEROX CO., LTD
Tomotake INAGAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY