Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9565494 | Acoustic processing device | — | 2017-02-07 |
| 9004786 | Light quantity adjusting device and imaging apparatus | — | 2015-04-14 |
| 8657510 | Aperture stop mechanism which drives two aperture blades and adjusts an aperture area of light passage opening into which light for imaging is introduced | Takashi Ono | 2014-02-25 |
| D494601 | Oil damper | Oomi Arisaka, Yukinori Kawamura | 2004-08-17 |
| D494602 | Oil damper | Oomi Arisaka, Yukinori Kawamura | 2004-08-17 |
| 6143262 | Process for removing nitrous oxide (N.sub.2 O) | Yuichi Murakami, Tadashi Hattori, Atsushi Satsuma, Katsuhiro Tokura, Takayuki Mori | 2000-11-07 |