Yoshio Nishina

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-sensitive silver halide photographic material and method of p...
- Patent number 4,211,835
- Issue date Jul 8, 1980
- Konishiroku Photo Industry Co., Ltd.
- Yoshio Nishina
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of forming a high-contrast silver image
- Patent number 4,192,682
- Issue date Mar 11, 1980
- Konishiroku Photo Industry Co., Ltd.
- Yoshio Nishina
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lith-type silver halide photographic light-sensitive material
- Patent number 4,121,935
- Issue date Oct 24, 1978
- Konishiroku Photo Industry Co., Ltd.
- Yoshio Nishina
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY