Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545395 | Endoscopically inserting surgical tool | Kazuya Akahoshi | 2013-10-01 |
| 8372071 | High-frequency treatment tool | Mamoru Machiya, Masayuki Oyatsu, Haruo Akiba, Shozo IYAMA, Atsushi Kanaki | 2013-02-12 |