Makoto Fujikura

Follow

Person

Matsudo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayered electrophotographic photosensitive member
- Patent number 4,791,040
- Issue date Dec 13, 1988
- Hitachi Ltd.
- Makoto Fujikura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member having multilayered amorphous silicon ph...
- Patent number 4,672,015
- Issue date Jun 9, 1987
- Hitachi, Ltd.
- Eiichi Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic plate having a charge generating layer containi...
- Patent number 4,657,834
- Issue date Apr 14, 1987
- Hitachi, Ltd.
- Shigeo Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic plate having a charge generating layer containi...
- Patent number 4,565,758
- Issue date Jan 21, 1986
- Hitachi, Ltd.
- Shigeo Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY