Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8480240 | Image capturing apparatus | — | 2013-07-09 |
| 8471436 | Piezoelectric element drive circuit and foreign substance removing apparatus | — | 2013-06-25 |
| 8237328 | Foreign substance removing apparatus | — | 2012-08-07 |
| 8136952 | Image capturing apparatus | — | 2012-03-20 |
| 7684692 | Camera with shutter speed detection and correction | — | 2010-03-23 |
| 7102681 | Focus detecting apparatus | — | 2006-09-05 |
| 7088357 | Power circuit for display driver, display device, and camera | — | 2006-08-08 |
| 6975314 | Power circuit for display driver, display device, and camera | — | 2005-12-13 |
| 6473568 | Camera having illumination device and control function for same | — | 2002-10-29 |
| 6295415 | Camera | Toshifumi Ohsawa | 2001-09-25 |
| 5404191 | Camera with power zoom function and interchangeable lens with power zoom function with a time-controlled lens positioning feature | — | 1995-04-04 |
| 5359268 | Control apparatus for vibration driven motor | — | 1994-10-25 |
| 5231437 | Camera with power zoom function and interchangeable lens with power zoom function | Hiroyuki Kataoka | 1993-07-27 |
| 5140231 | Drive circuit for vibratory-wave motor | — | 1992-08-18 |
| 5113210 | Camera with power zoom function and interchangeable lens with power zoom function | Hiroyuki Kataoka | 1992-05-12 |
| 4965481 | Drive circuit for vibratory-wave motor | — | 1990-10-23 |