Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9734840 | Signal processing device, imaging apparatus, and signal-processing program | Yoko Yoshizuka, Kosuke Okano | 2017-08-15 |
| 9153243 | Imaging device, program, memory medium, and noise reduction method | Yoko Yoshizuka, Kosuke Okano | 2015-10-06 |
| 8860822 | Imaging device | Tsuyoshi Matsumoto | 2014-10-14 |
| 8698911 | Sound recording device, imaging device, photographing device, optical device, and program | — | 2014-04-15 |
| 8665346 | Image pickup apparatus with noise elimination | — | 2014-03-04 |
| 8600070 | Signal processing apparatus and imaging apparatus | Tsuyoshi Matsumoto | 2013-12-03 |
| 8569095 | Optical device, optical equipment and method for manufacturing Optical Device | Koichiro Iwahori | 2013-10-29 |
| 8514316 | Image device and optical device for providing dust removing capabilities | Kosuke Okano | 2013-08-20 |
| 8125120 | Vibration device, antidust device, camera, vibration device inspection method, method for manufacturing vibration device and vibration method | — | 2012-02-28 |
| 7113697 | Displacement detection device and lens barrel | — | 2006-09-26 |
| 6718131 | Vibration preventing device and blur correcting device | Kazutoshi Usui | 2004-04-06 |
| 6611081 | Vibration actuator with two vibration modes | Tomoaki Suzuki, Nobuyoshi Nasu, Tadao Takagi, Tsuyoshi Matsumoto, Isao Sugaya +1 more | 2003-08-26 |
| 6242846 | Vibration actuator to control pitching vibration | Takatoshi Ashizawa, Tsuyoshi Matsumoto, Kazuyasu Oone | 2001-06-05 |
| 6104123 | Vibration actuator having a supporting member to support a vibration member | Takatoshi Ashizawa, Kazuyasu Oone, Mina Kobayashi | 2000-08-15 |
| 5892316 | Vibration actuator | Takatoshi Ashizawa, Isao Sugaya | 1999-04-06 |
| 5825118 | Vibration actuator | — | 1998-10-20 |
| 5794078 | Image movement correction of camera | — | 1998-08-11 |
| 5783899 | Ultrasonic vibration motor and method for performing coarse and fine movements | — | 1998-07-21 |
| 5777424 | Vibration actuator | Michihiro Tobe | 1998-07-07 |
| 5763981 | Vibration actuator | Isao Sugaya, Takatoshi Ashizawa | 1998-06-09 |
| 5723935 | Vibration driven motor | Yoshiro Tomikawa, Tadao Takagi, Takatoshi Ashizawa, Isao Sugaya | 1998-03-03 |
| 5691471 | Acceleration and angular velocity detector | Jun Iwasaki | 1997-11-25 |
| 5686665 | Dynamic amount detector, dynamic amount detecting method, and camera with dynamic amount detector | Shinya Hara | 1997-11-11 |
| 5649237 | Image movement correction of camera | — | 1997-07-15 |
| 5508854 | Apparatus for writing data on a magnetic card and preventing heat damage to a magnetic head coil | Akio Inoue, Hiroshi Sasou | 1996-04-16 |