Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940958 | Information processing system and method for controlling the same | — | 2011-05-10 |
| 7209164 | Image recording unit having a spherical surface portion for defining a driving surface and camera | Hiroshi Nishimura, Osamu Sakata, Sakiko Yamaguchi | 2007-04-24 |
| 6734914 | Image recording unit and camera permitting 360° rotation | Hiroshi Nishimura, Osamu Sakata, Sakiko Yamaguchi | 2004-05-11 |