Toshiyuki Yoshihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exposure apparatus and method of manufacturing device
- Patent number 9,383,660
- Issue date Jul 5, 2016
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure apparatus and device manufacturing method
- Patent number 8,634,061
- Issue date Jan 21, 2014
- Canon Kabushiki Kaisha
- Atsushi Shigenobu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure apparatus and method of manufacturing device
- Patent number 8,102,503
- Issue date Jan 24, 2012
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical apparatus, method of determining position of optical elemen...
- Patent number 7,301,615
- Issue date Nov 27, 2007
- Canon Kabushiki Kaisha
- Youzou Fukagawa
- G02 - OPTICS
Information Patent Grant
Optical apparatus, method of determining position of optical elemen...
- Patent number 7,230,692
- Issue date Jun 12, 2007
- Canon Kabushiki Kaisha
- Youzou Fukagawa
- G02 - OPTICS
Information Patent Grant
Aberration correction optical system
- Patent number 6,987,621
- Issue date Jan 17, 2006
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G02 - OPTICS
Information Patent Grant
Aberration correcting optical system
- Patent number 6,924,937
- Issue date Aug 2, 2005
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G02 - OPTICS
Information Patent Grant
Electrophotographic apparatus with DC contact charging and photosen...
- Patent number 6,245,473
- Issue date Jun 12, 2001
- Canon Kabushiki Kaisha
- Hideki Anayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mechanically fastened cylindrical engaging member for use in an ima...
- Patent number 5,771,425
- Issue date Jun 23, 1998
- Canon Kabushiki Kaisha
- Yusuke Yamada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Image forming method using a surface with a specified water contact...
- Patent number 5,715,501
- Issue date Feb 3, 1998
- Canon Kabushiki Kaisha
- Shuichi Aita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus and process cartridge featuring an el...
- Patent number 5,610,690
- Issue date Mar 11, 1997
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 5,576,810
- Issue date Nov 19, 1996
- Canon Kabushiki Kaisha
- Shuichi Aita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and process cartridge an...
- Patent number 5,565,289
- Issue date Oct 15, 1996
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,558,964
- Issue date Sep 24, 1996
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method, apparatus and device unit
- Patent number 5,538,826
- Issue date Jul 23, 1996
- Canon Kabushiki Kaisha
- Hideyuki Ainoya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,418,099
- Issue date May 23, 1995
- Canon Kabushiki Kaisha
- Shinya Mayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Image forming method
- Patent number 5,384,625
- Issue date Jan 24, 1995
- Canon Kabushiki Kaisha
- Hideki Anayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive member, electrophotographic apparatus and image form...
- Patent number 5,376,485
- Issue date Dec 27, 1994
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and apparatus including same
- Patent number 5,362,588
- Issue date Nov 8, 1994
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of measuring the time for forming refractive index grating o...
- Patent number 5,303,032
- Issue date Apr 12, 1994
- Mitsubishi Materials Corporation
- Yoshiaki Uesu
- G02 - OPTICS
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,254,423
- Issue date Oct 19, 1993
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,157,442
- Issue date Oct 20, 1992
- Canon Kabushiki Kaisha
- Koichi Tanigawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic charging device
- Patent number 5,068,762
- Issue date Nov 26, 1991
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member with substituted nylon in...
- Patent number 5,017,449
- Issue date May 21, 1991
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for preparing electrophotographic photosensitive members
- Patent number 4,974,964
- Issue date Dec 4, 1990
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member
- Patent number 4,932,860
- Issue date Jun 12, 1990
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus having abraded surface photosensitive...
- Patent number 4,931,841
- Issue date Jun 5, 1990
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member with the surface layer having a fluorine...
- Patent number 4,863,823
- Issue date Sep 5, 1989
- Canon Kabushiki Kaisha
- Masaaki Hiro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member
- Patent number 4,855,202
- Issue date Aug 8, 1989
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member with combined polycarbona...
- Patent number 4,851,314
- Issue date Jul 25, 1989
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE
- Publication number 20120293781
- Publication date Nov 22, 2012
- Canon Kabushiki Kaisha
- Toshiyuki YOSHIHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD
- Publication number 20100302524
- Publication date Dec 2, 2010
- Canon Kabushiki Kaisha
- Atsushi Shigenobu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION EXPOSURE APPARATUS, METHOD FOR CALIBRATING MEASUREMENT C...
- Publication number 20100124724
- Publication date May 20, 2010
- Canon Kabushiki Kaisha
- Tomohiro Hoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE
- Publication number 20090103065
- Publication date Apr 23, 2009
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL APPARATUS, METHOD OF DETERMINING POSITION OF OPTICAL ELEMEN...
- Publication number 20070115458
- Publication date May 24, 2007
- Canon Kabushiki Kaisha
- Youzou Fukagawa
- G02 - OPTICS
Information Patent Application
Aberration correcting optical system
- Publication number 20060056038
- Publication date Mar 16, 2006
- Cannon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G02 - OPTICS
Information Patent Application
Optical apparatus, method of determining position of optical elemen...
- Publication number 20050206880
- Publication date Sep 22, 2005
- Canon Kabushiki Kaisha
- Youzou Fukugawa
- G02 - OPTICS
Information Patent Application
Aberration correction optical system
- Publication number 20050030638
- Publication date Feb 10, 2005
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G02 - OPTICS
Information Patent Application
ABERRATION CORRECTING OPTICAL SYSTEM
- Publication number 20020163738
- Publication date Nov 7, 2002
- TOSHIYUKI YOSHIHARA
- G02 - OPTICS

Toshiyuki Yoshihara

Person

Patents Grantslast 30 patents

Exposure apparatus and method of manufacturing device

Exposure apparatus and device manufacturing method

Exposure apparatus and method of manufacturing device

Optical apparatus, method of determining position of optical elemen...

Optical apparatus, method of determining position of optical elemen...

Aberration correction optical system

Aberration correcting optical system

Electrophotographic apparatus with DC contact charging and photosen...

Mechanically fastened cylindrical engaging member for use in an ima...

Image forming method using a surface with a specified water contact...

Electrophotographic apparatus and process cartridge featuring an el...

Image forming method

Electrophotographic photosensitive member, and process cartridge an...

Electrophotographic photosensitive member, and electrophotographic...

Electrophotographic image forming method, apparatus and device unit

Electrophotographic photosensitive member, and electrophotographic...

Image forming method

Photosensitive member, electrophotographic apparatus and image form...

Electrophotographic photosensitive member and apparatus including same

Method of measuring the time for forming refractive index grating o...

Electrophotographic photosensitive member, and electrophotographic...

Image forming apparatus

Electrophotographic charging device

Electrophotographic photosensitive member with substituted nylon in...

Apparatus for preparing electrophotographic photosensitive members

Electrophotographic photosensitive member

Electrophotographic apparatus having abraded surface photosensitive...

Electrophotographic member with the surface layer having a fluorine...

Electrophotographic photosensitive member

Electrophotographic photosensitive member with combined polycarbona...

Patents Applicationslast 30 patents

EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE

EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD

PROJECTION EXPOSURE APPARATUS, METHOD FOR CALIBRATING MEASUREMENT C...

EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE

OPTICAL APPARATUS, METHOD OF DETERMINING POSITION OF OPTICAL ELEMEN...

Aberration correcting optical system

Optical apparatus, method of determining position of optical elemen...

Aberration correction optical system

ABERRATION CORRECTING OPTICAL SYSTEM