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Patent applications and USPTO patent grants for Ohtaki; Shohei.The latest application filed is for "data registration device".
Patent | Date |
---|---|
Data registration device Grant 4,449,805 - Sakurada , et al. * May 22, 1 | 1984-05-22 |
Data registration device Grant 4,384,771 - Sakurada , et al. May 24, 1 | 1983-05-24 |
Indicating device for computer type electronic flash apparatus Grant 4,382,666 - Ohtaki , et al. May 10, 1 | 1983-05-10 |
Exposure correction factor setting device for a camera Grant 4,159,168 - Sumi , et al. June 26, 1 | 1979-06-26 |
Exposure control system for flash photography Grant 4,068,245 - Ohtaki , et al. January 10, 1 | 1978-01-10 |
Device for photographing recording data onto the film in a photographic camera Grant 3,906,523 - Ogiso , et al. September 16, 1 | 1975-09-16 |
Camera Equipped With Auto-flash Device Grant 3,699,858 - Ogiso , et al. October 24, 1 | 1972-10-24 |
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