Tadashi Nakagawa

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Shikawatashi, US

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Patents Grantslast 30 patents

Information Patent Grant
Control device for a camera shutter
- Patent number 4,205,910
- Issue date Jun 3, 1980
- Seiko Koki Kabushiki Kaisha
- Tadashi Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY