Kazuhiro Kawashiri

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Patents Grantslast 30 patents

Information Patent Grant
Optical shutter array and method for making
- Patent number 4,755,415
- Issue date Jul 5, 1988
- Fuji Photo Film Co., Ltd.
- Toshio Iijima
- G02 - OPTICS
Information Patent Grant
Electrophotographic element with alpha -Si and C material doped wit...
- Patent number 4,361,638
- Issue date Nov 30, 1982
- Fuji Photo Film Co., Ltd.
- Akio Higashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Function separated type electrophotographic light-sensitive members...
- Patent number 4,349,617
- Issue date Sep 14, 1982
- Fuji Photo Film Co., Ltd.
- Kazuhiro Kawashiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY