Yohko Kitahara

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming method
- Patent number 7,078,142
- Issue date Jul 18, 2006
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image carrier and image forming apparatus, imag...
- Patent number 6,489,069
- Issue date Dec 3, 2002
- Konica Corporation
- Akihiko Itami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrophotographic image forming method, electrophotographic image...
- Patent number 6,442,367
- Issue date Aug 27, 2002
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 6,399,262
- Issue date Jun 4, 2002
- Konica Corporation
- Takeo Oshiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and an image forming apparatus an...
- Patent number 6,265,122
- Issue date Jul 24, 2001
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method, electrophotographic image...
- Patent number 6,203,962
- Issue date Mar 20, 2001
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,853,934
- Issue date Dec 29, 1998
- Konica Corporation
- Kazumasa Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,846,679
- Issue date Dec 8, 1998
- Konica Corporation
- Yohko Kitahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor with specific interlayer
- Patent number 5,800,956
- Issue date Sep 1, 1998
- Konica Corporation
- Hiroaki Minemura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,716,745
- Issue date Feb 10, 1998
- Konica Corporation
- Hiroaki Minemura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming method
- Publication number 20030049557
- Publication date Mar 13, 2003
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method
- Publication number 20020076238
- Publication date Jun 20, 2002
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yohko Kitahara

Person

Patents Grantslast 30 patents

Image forming method

Electrophotographic image carrier and image forming apparatus, imag...

Electrophotographic image forming method, electrophotographic image...

Electrophotographic photoreceptor

Electrophotographic photoreceptor and an image forming apparatus an...

Electrophotographic image forming method, electrophotographic image...

Electrophotographic photoreceptor

Electrophotographic photoreceptor

Electrophotographic photoreceptor with specific interlayer

Electrophotographic photoreceptor

Patents Applicationslast 30 patents

Image forming method

Image forming method