Takeshi Kawai

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning member for image forming apparatus, charging device, unit...
- Patent number 9,182,700
- Issue date Nov 10, 2015
- Fuji Xerox Co., Ltd.
- Fuyuki Kano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member, charging device assembly, and image forming apparatus
- Patent number 9,014,590
- Issue date Apr 21, 2015
- Fuji Xerox Co., Ltd.
- Makoto Nishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member for image forming apparatus, charging device, unit...
- Patent number 8,989,618
- Issue date Mar 24, 2015
- Fuji Xerox Co., Ltd.
- Takeshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member and charging device, unit for image forming apparat...
- Patent number 8,891,999
- Issue date Nov 18, 2014
- Fuji Xerox Co., Ltd.
- Takeshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member for image forming apparatus, charging device, unit...
- Patent number 8,538,287
- Issue date Sep 17, 2013
- Fuji Xerox Co., Ltd.
- Takeshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member for image forming apparatus including a core and an...
- Patent number 8,526,845
- Issue date Sep 3, 2013
- Fuji Xerox Co., Ltd.
- Akihiro Nonaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning unit including an elastic member spirally wound around and...
- Patent number 8,515,305
- Issue date Aug 20, 2013
- Fuji Xerox Co., Ltd.
- Akihiro Nonaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member for image forming apparatus, charging device, unit...
- Patent number 8,467,697
- Issue date Jun 18, 2013
- Fuji Xerox Co., Ltd.
- Takeshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging unit, manufacturing method for charging unit, process cart...
- Patent number 8,412,069
- Issue date Apr 2, 2013
- Fuji Xerox Co., Ltd.
- Takeshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device, method for producing charging device, process cart...
- Patent number 8,401,421
- Issue date Mar 19, 2013
- Fuji Xerox Co., Ltd.
- Takeshi Kawai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Transfer device, image-forming apparatus using the same and method...
- Patent number 6,510,307
- Issue date Jan 21, 2003
- Fuji Xerox Co., Ltd.
- Masahiro Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoelectric conversion apparatus for detecting movement of object...
- Patent number 5,315,100
- Issue date May 24, 1994
- Yamatake - Honeywell Co., Ltd.
- Akira Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Amorphous photo-detecting element with spatial filter
- Patent number 5,130,775
- Issue date Jul 14, 1992
- Yamatake - Honeywell Co., Ltd.
- Shosaku Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device housing with magnetic field protection
- Patent number 4,953,002
- Issue date Aug 28, 1990
- Honeywell Inc.
- Keith W. Nelson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20250102932
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- Yoshio TOBATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20240319661
- Publication date Sep 26, 2024
- FUJIFILM Business Innovation Corp.
- Yuki YONETOKU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20240118637
- Publication date Apr 11, 2024
- FUJIFILM Business Innovation Corp.
- Satoshi MIZOGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20200310267
- Publication date Oct 1, 2020
- FUJI XEROX CO., LTD
- Takeshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20200117105
- Publication date Apr 16, 2020
- FUJI XEROX CO., LTD
- Takuya WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER, CHARGING DEVICE, ASSEMBLY, AND IMAGE FORMING APPAR...
- Publication number 20140099141
- Publication date Apr 10, 2014
- FUJI XEROX CO., LTD
- Makoto NISHIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER AND CHARGING DEVICE, UNIT FOR IMAGE FORMING APPARAT...
- Publication number 20130259513
- Publication date Oct 3, 2013
- FUJI XEROX CO., LTD
- Takeshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...
- Publication number 20130108311
- Publication date May 2, 2013
- FUJI XEROX CO., LTD
- Takeshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...
- Publication number 20130089354
- Publication date Apr 11, 2013
- FUJI XEROX CO., LTD
- Fuyuki KANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE, METHOD FOR PRODUCING CHARGING DEVICE, PROCESS CART...
- Publication number 20120082475
- Publication date Apr 5, 2012
- FUJI XEROX CO., LTD
- Takeshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING UNIT, CLEANING DEVICE, CHARGING DEVICE, ASSEMBLY, AND IMAG...
- Publication number 20120076528
- Publication date Mar 29, 2012
- FUJI XEROX CO., LTD
- Akihiro NONAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...
- Publication number 20120002998
- Publication date Jan 5, 2012
- FUJI XEROX CO., LTD
- Takeshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...
- Publication number 20110318047
- Publication date Dec 29, 2011
- FUJI XEROX CO., LTD
- Akihiro NONAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...
- Publication number 20110170901
- Publication date Jul 14, 2011
- FUJI XEROX CO., LTD
- Takeshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING UNIT, MANUFACTURING METHOD FOR CHARGING UNIT, PROCESS CART...
- Publication number 20110013928
- Publication date Jan 20, 2011
- FUJI XEROX CO., LTD
- Takeshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer device, image-forming apparatus using the same and method...
- Publication number 20020102115
- Publication date Aug 1, 2002
- Fuji Xerox co., LTD.
- Masahiro Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takeshi Kawai

Person

Patents Grantslast 30 patents

Cleaning member for image forming apparatus, charging device, unit...

Cleaning member, charging device assembly, and image forming apparatus

Cleaning member for image forming apparatus, charging device, unit...

Cleaning member and charging device, unit for image forming apparat...

Cleaning member for image forming apparatus, charging device, unit...

Cleaning member for image forming apparatus including a core and an...

Cleaning unit including an elastic member spirally wound around and...

Cleaning member for image forming apparatus, charging device, unit...

Charging unit, manufacturing method for charging unit, process cart...

Charging device, method for producing charging device, process cart...

Transfer device, image-forming apparatus using the same and method...

Photoelectric conversion apparatus for detecting movement of object...

Amorphous photo-detecting element with spatial filter

Semiconductor device housing with magnetic field protection

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CLEANING MEMBER, CHARGING DEVICE, ASSEMBLY, AND IMAGE FORMING APPAR...

CLEANING MEMBER AND CHARGING DEVICE, UNIT FOR IMAGE FORMING APPARAT...

CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...

CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...

CHARGING DEVICE, METHOD FOR PRODUCING CHARGING DEVICE, PROCESS CART...

CLEANING UNIT, CLEANING DEVICE, CHARGING DEVICE, ASSEMBLY, AND IMAG...

CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...

CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...

CLEANING MEMBER FOR IMAGE FORMING APPARATUS, CHARGING DEVICE, UNIT...

CHARGING UNIT, MANUFACTURING METHOD FOR CHARGING UNIT, PROCESS CART...

Transfer device, image-forming apparatus using the same and method...