Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630147 | Method of determining position where work is done in space surrounded by surfaces and work result management device | Tetsuya Yamada, Satoshi Tasaki, Masaaki Fujita, Keiji Ida, Naoki Suganuma | 2014-01-14 |