Miho Sai

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-contrast silver halide photographic material
- Patent number H1281
- Issue date Jan 4, 1994
- Konica Corporation
- Kazuhiko Hirabayashi
- 430 - Radiation imagery chemistry: process, composition, or product thereof
Information Patent Grant
Silver halide photographic material
- Patent number 5,155,007
- Issue date Oct 13, 1992
- Konica Corporation
- Yoji Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 5,130,226
- Issue date Jul 14, 1992
- Konica Corporation
- Takeshi Sampei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY