Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730080 | Electric operation apparatus | Kenji Harano, Kazuya Hijii, Koji Yamauchi, Shinji Hatta | 2004-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730080 | Electric operation apparatus | Kenji Harano, Kazuya Hijii, Koji Yamauchi, Shinji Hatta | 2004-05-04 |