Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372071 | High-frequency treatment tool | Mamoru Machiya, Masayuki Oyatsu, Haruo Akiba, Shozo IYAMA, Hidefumi AKAHANE | 2013-02-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372071 | High-frequency treatment tool | Mamoru Machiya, Masayuki Oyatsu, Haruo Akiba, Shozo IYAMA, Hidefumi AKAHANE | 2013-02-12 |