Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545389 | Driving control apparatus and driving control method | — | 2003-04-08 |
| 6528926 | Driving apparatus | Yasuhiro Okamoto, Akira Kosaka | 2003-03-04 |
| 6512321 | Driving apparatus and method of using same | Yasuhiro Okamoto, Hiroyuki Okada | 2003-01-28 |