Masayuki Sakamoto

Person

Nabari-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Layer forming apparatus for electrophotographic photoreceptor
- Patent number 7,779,780
- Issue date Aug 24, 2010
- Sharp Kabushiki Kaisha
- Takashi Yoshioka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electrophotographic photoreceptor and method for producing the same
- Patent number 7,078,143
- Issue date Jul 18, 2006
- Sharp Kabushiki Kaisha
- Masaki Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
VIBRATION INSULATING MEMBER FITTING METHOD, VIBRATION INSULATING ME...
- Patent number 6,889,020
- Issue date May 3, 2005
- Sharp Kabushiki Kaisha
- Koichi Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive body with hollow base and filler...
- Patent number 6,775,497
- Issue date Aug 10, 2004
- Sharp Kabushiki Kaisha
- Hiroshi Sugimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film defect inspection method for a film formed on a substrate
- Patent number 6,717,677
- Issue date Apr 6, 2004
- Sharp Kabushiki Kaisha
- Sayaka Fujita
- G01 - MEASURING TESTING
Information Patent Grant
Electrophotographic photoreceptor, process for production thereof,...
- Patent number 6,696,214
- Issue date Feb 24, 2004
- Sharp Kabushiki Kaisha
- Satoshi Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Test method and control method for coating liquid for electrophotog...
- Patent number 6,573,105
- Issue date Jun 3, 2003
- Sharp Kabushiki Kaisha
- Tomoko Kanazawa
- G01 - MEASURING TESTING
Information Patent Grant
Photosensitive body for electrophotographical use and manufacturing...
- Patent number 6,258,500
- Issue date Jul 10, 2001
- Sharp Kabushiki Kaisha
- Hideaki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive body for electrophotographical use and manufacturing...
- Patent number 6,180,300
- Issue date Jan 30, 2001
- Sharp Kabushiki Kaisha
- Hideaki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive body for electrophotographical use and manufacturing...
- Patent number 6,180,299
- Issue date Jan 30, 2001
- Sharp Kabushiki Kaisha
- Hideaki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, process for production thereof,...
- Patent number 6,136,484
- Issue date Oct 24, 2000
- Sharp Kabushiki Kaisha
- Satoshi Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive body for electrophotographical use and manufacturing...
- Patent number 6,033,815
- Issue date Mar 7, 2000
- Sharp Kabushiki Kaisha
- Hideaki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive body for electrophotographical use and manufacturing...
- Patent number 5,773,175
- Issue date Jun 30, 1998
- Sharp Kabushiki Kaisha
- Hideaki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Layer forming apparatus for electrophotographic photoreceptor
- Publication number 20070240643
- Publication date Oct 18, 2007
- Sharp Kabushiki Kaisha
- Takashi Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and method for producing the same
- Publication number 20040053151
- Publication date Mar 18, 2004
- Masaki Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Vibration insulating member fitting method, vibration insulating me...
- Publication number 20030231900
- Publication date Dec 18, 2003
- Koichi Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photosensitive body, electrophotographic proces...
- Publication number 20030198483
- Publication date Oct 23, 2003
- Hiroshi Sugimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor, process for production thereof,...
- Publication number 20030175605
- Publication date Sep 18, 2003
- Sharp Kabushiki Kaisha
- Satoshi Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and electrophotographic apparatus...
- Publication number 20030073014
- Publication date Apr 17, 2003
- Sayaka Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Film defect inspection method for a film formed on a substrate
- Publication number 20030035110
- Publication date Feb 20, 2003
- Sharp Kabushiki Kaisha
- Sayaka Fujita
- G01 - MEASURING TESTING

Masayuki Sakamoto

Person

Patents Grantslast 30 patents

Layer forming apparatus for electrophotographic photoreceptor

Electrophotographic photoreceptor and method for producing the same

VIBRATION INSULATING MEMBER FITTING METHOD, VIBRATION INSULATING ME...

Electrophotographic photosensitive body with hollow base and filler...

Film defect inspection method for a film formed on a substrate

Electrophotographic photoreceptor, process for production thereof,...

Test method and control method for coating liquid for electrophotog...

Photosensitive body for electrophotographical use and manufacturing...

Photosensitive body for electrophotographical use and manufacturing...

Photosensitive body for electrophotographical use and manufacturing...

Electrophotographic photoreceptor, process for production thereof,...

Photosensitive body for electrophotographical use and manufacturing...

Photosensitive body for electrophotographical use and manufacturing...

Patents Applicationslast 30 patents

Layer forming apparatus for electrophotographic photoreceptor

Electrophotographic photoreceptor and method for producing the same

Vibration insulating member fitting method, vibration insulating me...

Electrophotographic photosensitive body, electrophotographic proces...

Electrophotographic photoreceptor, process for production thereof,...

Electrophotographic photoreceptor and electrophotographic apparatus...

Film defect inspection method for a film formed on a substrate