Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665067 | Laser beam detecting device for a construction machine | Yohei Ogawa, Hirokazu Yamada, Hiroto Shibuya | 2003-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665067 | Laser beam detecting device for a construction machine | Yohei Ogawa, Hirokazu Yamada, Hiroto Shibuya | 2003-12-16 |