Masami Okunuki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic apparatus having cleaning width larger than cha...
- Patent number 5,430,527
- Issue date Jul 4, 1995
- Canon Kabushiki Kaisha
- Akio Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Member for charging with surface layer of N-alkoxymethylated nylon...
- Patent number 5,112,708
- Issue date May 12, 1992
- Canon Kabushiki Kaisha
- Masami Okunuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member
- Patent number 5,089,851
- Issue date Feb 18, 1992
- Canon Kabushiki Kaisha
- Hisami Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus
- Patent number 5,008,706
- Issue date Apr 16, 1991
- Canon Kabushiki Kaisha
- Hiroyuki Ohmori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, electrophotographic appa...
- Patent number 4,910,536
- Issue date Mar 20, 1990
- Canon Kabushiki Kaisha
- Naoto Fujimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and electrophotographic p...
- Patent number 4,835,079
- Issue date May 30, 1989
- Canon Kabushiki Kaisha
- Naoto Fujimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and image forming process...
- Patent number 4,663,259
- Issue date May 5, 1987
- Canon Kabushiki Kaisha
- Naoto Fujimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masami Okunuki

Person

Patents Grantslast 30 patents

Electrophotographic apparatus having cleaning width larger than cha...

Member for charging with surface layer of N-alkoxymethylated nylon...

Charging member

Electrophotographic apparatus

Electrophotographic photosensitive member, electrophotographic appa...

Electrophotographic photosensitive member and electrophotographic p...

Electrophotographic photosensitive member and image forming process...