Ohtsuka; Katsumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohtsuka; Katsumi.The latest application filed is for "drive device, lens barrel, image pickup apparatus, lens drive method and method of producing shape memory alloy".
- Ohtsuka; Katsumi - Tokyo JP
- Ohtsuka; Katsumi - Hachioji JP
| Patent | Date |
|---|---|
| Drive device, lens barrel, image pickup apparatus, lens drive method and method of producing shape memory alloy App 20110226392 - HIRATA; Saori ; et al. | 2011-09-22 |
| Drive device, lens barrel, image pickup apparatus, lens drive method and method of producing shape memory alloy Grant 8,000,027 - Hirata , et al. August 16, 2 | 2011-08-16 |
| Drive Device, Lens Barrel, Imaging Device, Lens Drive Method and Method of Producing Shape Memory Alloy App 20110096421 - Hirata; Saori ; et al. | 2011-04-28 |
| Lens barrel, image-pickup unit having the lens barrel, and manufacturing method of the same Grant 7,295,389 - Ohtsuka , et al. November 13, 2 | 2007-11-13 |
| Image taking apparatus App 20070086769 - Watanabe; Kenji ; et al. | 2007-04-19 |
| Lens barrel, image-pickup unit having the lens barrel, and manufacturing method of the same App 20060109570 - Ohtsuka; Katsumi ; et al. | 2006-05-25 |
| Camera incorporating real-image finder App 20010033748 - Ohtsuka, Katsumi ; et al. | 2001-10-25 |
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