Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413645 | Suction apparatus for peritoneal cavity fluid perfusion system | Yoshimichi Masuda, Tatsuo Igarashi | 2019-09-17 |
| 10314569 | Operation field-securing device | Tatsuo Igarashi, Yoshihisa MATSUNAGA | 2019-06-11 |