Toshimi Hirano

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-sensitive positive working, o-guinone diazide presensitized p...
- Patent number 4,845,008
- Issue date Jul 4, 1989
- Fuji Photo Film Co., Ltd.
- Akira Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY