Yasuhiro Oka

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive material processing apparatus
- Patent number 5,771,418
- Issue date Jun 23, 1998
- Konica Corporation
- Yorikatsu Miyazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive material processing apparatus
- Patent number 5,489,962
- Issue date Feb 6, 1996
- Konica Corporation
- Yorikatsu Miyazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY