Yasuo Shimamura

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic member containing a fluorine-containing lubrica...
- Patent number 5,073,466
- Issue date Dec 17, 1991
- Hitachi, Ltd.
- Fuminori Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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