Hisao Maruyama

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member and process for productio...
- Patent number 5,229,237
- Issue date Jul 20, 1993
- Canon Kabushiki Kaisha
- Yoichi Kawamorita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of producing-electrophotographic photosensitive member
- Patent number 5,202,214
- Issue date Apr 13, 1993
- Canon Kabushiki Kaisha
- Yoichi Kawamorita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY