Okada Akira

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Hikone, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic process camera
- Patent number 4,585,335
- Issue date Apr 29, 1986
- Dainippon Screen Mfg. Co., Ltd.
- Masanori Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY