Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D363240 | Surveying apparatus utilizing a laser beam | Takumi Hirakawa, Yuichi Ohashi, Hidekazu Yamamuro, Shigeyuki Sawaguchi | 1995-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D363240 | Surveying apparatus utilizing a laser beam | Takumi Hirakawa, Yuichi Ohashi, Hidekazu Yamamuro, Shigeyuki Sawaguchi | 1995-10-17 |