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Yuki TAGAWA
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Roll member, charging member, charging device, process cartridge, a...
Patent number
11,947,274
Issue date
Apr 2, 2024
FUJIFILM Business Innovation Corp.
Yuki Tagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charging member, charging device, process cartridge, and image form...
Patent number
11,809,126
Issue date
Nov 7, 2023
FUJIFILM Business Innovation Corp.
Yasuhiko Kinuta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Roll member, charging member, charging device, process cartridge, a...
Patent number
11,754,937
Issue date
Sep 12, 2023
FUJIFILM Business Innovation Corp.
Yuki Tagawa
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Image forming apparatus and process cartridge
Patent number
11,644,762
Issue date
May 9, 2023
FUJIFILM Business Innovation Corp.
Yasuhiko Kinuta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charging device, process cartridge, and image forming apparatus
Patent number
10,761,449
Issue date
Sep 1, 2020
Fuji Xerox Co., Ltd.
Kosuke Narita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charging member, charging device, process cartridge, and image form...
Patent number
10,481,516
Issue date
Nov 19, 2019
Fuji Xerox Co., Ltd.
Yasuhiko Kinuta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Conductive member, changing device, transfer device, process cartri...
Patent number
10,444,654
Issue date
Oct 15, 2019
Fuji Xerox Co., Ltd.
Shogo Tomari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Charging member, process cartridge, and image forming apparatus
Patent number
10,365,575
Issue date
Jul 30, 2019
Fuji Xerox Co., Ltd.
Yasuhiko Kinuta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Conductive member, charging device, transfer device, process cartri...
Patent number
10,168,635
Issue date
Jan 1, 2019
Fuji Xerox Co., Ltd.
Shogo Tomari
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Conductive member, charging device, transfer device, process cartri...
Patent number
10,095,149
Issue date
Oct 9, 2018
Fuji Xerox Co., Ltd.
Shogo Tomari
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
ROLL MEMBER, CHARGING MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, A...
Publication number
20240061357
Publication date
Feb 22, 2024
FUJIFILM Business Innovation Corp.
Yuki TAGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ROLL MEMBER, CHARGING MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, A...
Publication number
20230266691
Publication date
Aug 24, 2023
FUJIFILM Business Innovation Corp.
Yuki TAGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHARGING MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORM...
Publication number
20230068161
Publication date
Mar 2, 2023
FUJIFILM Business Innovation Corp.
Yasuhiko KINUTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20230064838
Publication date
Mar 2, 2023
FUJIFILM Business Innovation Corp.
Yasuhiko KINUTA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONCEPTUAL GRAPH PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER R...
Publication number
20210133390
Publication date
May 6, 2021
FUJI XEROX CO., LTD
Yuki TAGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20200301307
Publication date
Sep 24, 2020
FUJI XEROX CO., LTD
Kosuke NARITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READAB...
Publication number
20200279000
Publication date
Sep 3, 2020
FUJI XEROX CO., LTD
Takayuki YAMAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READAB...
Publication number
20200278989
Publication date
Sep 3, 2020
FUJI XEROX CO., LTD
Takayuki YAMAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READAB...
Publication number
20200226528
Publication date
Jul 16, 2020
FUJI XEROX CO., LTD
Yuki TAGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARGING MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORM...
Publication number
20190294073
Publication date
Sep 26, 2019
FUJI XEROX CO., LTD
Yasuhiko KINUTA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONDUCTIVE MEMBER, CHARGING DEVICE, TRANSFER DEVICE, PROCESS CARTRI...
Publication number
20190004446
Publication date
Jan 3, 2019
FUJI XEROX CO., LTD
Shogo Tomari
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONDUCTIVE MEMBER, CHARGING DEVICE, TRANSFER DEVICE, PROCESS CARTRI...
Publication number
20190004445
Publication date
Jan 3, 2019
FUJI XEROX CO., LTD
Shogo TOMARI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CHARGING MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20180231907
Publication date
Aug 16, 2018
FUJI XEROX CO., LTD
Yasuhiko KINUTA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY