Yasuhiro Kawai

Person

Abiko-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 11,269,282
- Issue date Mar 8, 2022
- Canon Kabushiki Kaisha
- Kenichi Ikari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 10,895,840
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Naoaki Ichihashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 10,359,729
- Issue date Jul 23, 2019
- Canon Kabushiki Kaisha
- Naoaki Ichihashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 10,042,273
- Issue date Aug 7, 2018
- Canon Kabushiki Kaisha
- Koji Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and electrophotographic photosensitive member
- Patent number 9,772,596
- Issue date Sep 26, 2017
- Canon Kabushiki Kaisha
- Takahiro Mitsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 9,389,521
- Issue date Jul 12, 2016
- Canon Kabushiki Kaisha
- Koji Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for processing surface of electrophotographic photosensitiv...
- Patent number 9,335,643
- Issue date May 10, 2016
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for forming uneven structure on surface of surface layer of...
- Patent number 9,114,565
- Issue date Aug 25, 2015
- Canon Kabushiki Kaisha
- Yasuhiro Kawai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 8,843,024
- Issue date Sep 23, 2014
- Canon Kabushiki Kaisha
- Hiroki Uematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and process for producing electrophotographic phhotosensi...
- Patent number 8,783,209
- Issue date Jul 22, 2014
- Canon Kabushiki Kaisha
- Kenichi Kaku
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Dip-coating process and method for making electrophotographic photo...
- Patent number 8,741,391
- Issue date Jun 3, 2014
- Canon Kabushiki Kaisha
- Yasuhiro Kawai
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electrophotographic apparatus
- Patent number 8,457,528
- Issue date Jun 4, 2013
- Canon Kabushiki Kaisha
- Atsushi Ochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Measuring method of cylindrical body
- Patent number 7,328,125
- Issue date Feb 5, 2008
- Canon Kabushiki Kaisha
- Yasuhiro Kawai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20210302908
- Publication date Sep 30, 2021
- Canon Kabushiki Kaisha
- Kenichi Ikari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20200159135
- Publication date May 21, 2020
- Canon Kabushiki Kaisha
- Naoaki Ichihashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20190113879
- Publication date Apr 18, 2019
- Canon Kabushiki Kaisha
- Naoaki Ichihashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20170108790
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Koji Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20150286182
- Publication date Oct 8, 2015
- Canon Kabushiki Kaisha
- Takahiro Mitsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20150241799
- Publication date Aug 27, 2015
- Canon Kabushiki Kaisha
- Koji Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20140093281
- Publication date Apr 3, 2014
- Canon Kabushiki Kaisha
- Koji Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND EL...
- Publication number 20140038099
- Publication date Feb 6, 2014
- Canon Kabushiki Kaisha
- Hiroki Uematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PROCESSING SURFACE OF ELECTROPHOTOGRAPHIC PHOTOSENSITIV...
- Publication number 20130270740
- Publication date Oct 17, 2013
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR FORMING UNEVEN STRUCTURE ON SURFACE OF SURFACE LAYER OF...
- Publication number 20130221560
- Publication date Aug 29, 2013
- Canon Kabushiki Kaisha
- Yasuhiro Kawai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20120099898
- Publication date Apr 26, 2012
- Canon Kabushiki Kaisha
- Atsushi Ochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DIP-COATING PROCESS AND METHOD FOR MAKING ELECTROPHOTOGRAPHIC PHOTO...
- Publication number 20110200743
- Publication date Aug 18, 2011
- Canon Kabushiki Kaisha
- Yasuhiro Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND EL...
- Publication number 20110135340
- Publication date Jun 9, 2011
- Canon Kabushiki Kaisha
- Hiroki Uematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS AND PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSIT...
- Publication number 20100062171
- Publication date Mar 11, 2010
- Canon Kabushiki Kaisha
- Kenichi Kaku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEASURING METHOD OF CYLINDRICAL BODY
- Publication number 20070100554
- Publication date May 3, 2007
- Canon Kabushiki Kaisha
- Yasuhiro Kawai
- G01 - MEASURING TESTING
Information Patent Application
Measuring method of circular shape, measuring method of cylindrical...
- Publication number 20060074587
- Publication date Apr 6, 2006
- Canon Kabushiki Kaisha
- Yasuhiro Kawai
- G01 - MEASURING TESTING

Yasuhiro Kawai

Person

Patents Grantslast 30 patents

Electrophotographic photosensitive member, process cartridge, and e...

Electrophotographic photosensitive member, process cartridge, and e...

Electrophotographic photosensitive member, process cartridge, and e...

Electrophotographic photosensitive member, process cartridge and el...

Image forming apparatus and electrophotographic photosensitive member

Electrophotographic photosensitive member, process cartridge, and e...

Process for processing surface of electrophotographic photosensitiv...

Process for forming uneven structure on surface of surface layer of...

Electrophotographic photosensitive member, process cartridge, and e...

Apparatus and process for producing electrophotographic phhotosensi...

Dip-coating process and method for making electrophotographic photo...

Electrophotographic apparatus

Measuring method of cylindrical body

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND EL...

PROCESS FOR PROCESSING SURFACE OF ELECTROPHOTOGRAPHIC PHOTOSENSITIV...

PROCESS FOR FORMING UNEVEN STRUCTURE ON SURFACE OF SURFACE LAYER OF...

ELECTROPHOTOGRAPHIC APPARATUS

DIP-COATING PROCESS AND METHOD FOR MAKING ELECTROPHOTOGRAPHIC PHOTO...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND EL...

APPARATUS AND PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSIT...

MEASURING METHOD OF CYLINDRICAL BODY

Measuring method of circular shape, measuring method of cylindrical...