Ken OZAKI

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Kanagawa, JP

People

Patents Grantslast 30 patents

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
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
Cleaning member, charging device, and image forming apparatus
- Patent number 10,481,517
- Issue date Nov 19, 2019
- Fuji Xerox Co., Ltd.
- Jin Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member, charging device, and image forming apparatus
- Patent number 10,423,092
- Issue date Sep 24, 2019
- Fuji Xerox Co., Ltd.
- Jin Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a charging member configured to r...
- Patent number 10,175,624
- Issue date Jan 8, 2019
- Fuji Xerox Co., Ltd.
- Jin Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light guide body, static elimination device, and image forming appa...
- Patent number 9,823,599
- Issue date Nov 21, 2017
- Fuji Xerox Co., Ltd.
- Hirotaka Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning brush, charging device, and image forming apparatus
- Patent number 9,025,993
- Issue date May 5, 2015
- Fuji Xerox Co., Ltd.
- Jin Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

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
CLEANING MEMBER, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20190094742
- Publication date Mar 28, 2019
- FUJI XEROX CO., LTD
- Jin IWASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20180275553
- Publication date Sep 27, 2018
- FUJI XEROX CO., LTD
- Jin IWASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180095392
- Publication date Apr 5, 2018
- FUJI XEROX CO., LTD
- Jin IWASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT GUIDE BODY, STATIC ELIMINATION DEVICE, AND IMAGE FORMING APPA...
- Publication number 20170199479
- Publication date Jul 13, 2017
- FUJI XEROX CO., LTD
- Hirotaka TANAKA
- G02 - OPTICS
Information Patent Application
CLEANING BRUSH, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20140363194
- Publication date Dec 11, 2014
- FUJI XEROX CO., LTD
- Jin IWASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Charging member, charging device, process cartridge, and image form...

Image forming apparatus and process cartridge

Cleaning member, charging device, and image forming apparatus

Cleaning member, charging device, and image forming apparatus

Image forming apparatus including a charging member configured to r...

Light guide body, static elimination device, and image forming appa...

Cleaning brush, charging device, and image forming apparatus

Patents Applicationslast 30 patents

CHARGING MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORM...

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CLEANING MEMBER, CHARGING DEVICE, AND IMAGE FORMING APPARATUS

CLEANING MEMBER, CHARGING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

LIGHT GUIDE BODY, STATIC ELIMINATION DEVICE, AND IMAGE FORMING APPA...

CLEANING BRUSH, CHARGING DEVICE, AND IMAGE FORMING APPARATUS