Masaaki Yamagami

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member having polycarbonate with...
- Patent number 5,585,214
- Issue date Dec 17, 1996
- Canon Kabushiki Kaisha
- Noboru Kashimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus with photosensitive member having sur...
- Patent number 5,485,250
- Issue date Jan 16, 1996
- Canon Kabushiki Kaisha
- Noboru Kashimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member with overlayer and electr...
- Patent number 5,455,135
- Issue date Oct 3, 1995
- Canon Kabushiki Kaisha
- Akio Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus
- Patent number 5,357,320
- Issue date Oct 18, 1994
- Canon Kabushiki Kaisha
- Noboru Kashimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY