Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804068 | Optical unit | Tomoaki Sato | 2004-10-12 |
| 6672404 | Screw fastening machine | Takeshi Kamo, Michio Wakabayashi | 2004-01-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804068 | Optical unit | Tomoaki Sato | 2004-10-12 |
| 6672404 | Screw fastening machine | Takeshi Kamo, Michio Wakabayashi | 2004-01-06 |