Koichi Fujii

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for automatically supplying/discharging photosensitive mater...
- Patent number 4,787,615
- Issue date Nov 29, 1988
- Dainippon Screen Mfg. Co., Ltd.
- Fumihiko Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of printing through contact exposure in step-and-repeat machine
- Patent number 4,785,335
- Issue date Nov 15, 1988
- Dainippon Screen Mfg. Co., Ltd.
- Koichi Fujii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original film discharge mechanism in an inclined-type exposing appa...
- Patent number 4,764,794
- Issue date Aug 16, 1988
- Dainippon Screen Mfg. Co., Ltd.
- Koichi Fujii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY