Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290677 | Medicinal liquid injection port | Yasuaki Arai, Yukihiko Sakaguchi | 2001-09-18 |
| 5643174 | Endoscopic guide tube with embedded coil spring | Manabu Yamamoto, Zenetu Suzuki | 1997-07-01 |
| 5507797 | Slidable kit for endoscopic ligation | Zenetu Suzuki | 1996-04-16 |
| 5234403 | Blood collecting apparatus | Takumi Yoda, Takeshi Fuji, Soichi Tanaka, Mamoru Nishijima, Mitsuhiro Ida | 1993-08-10 |
| 5108364 | Monitoring catheter for medical use | Jun Takezawa, Mamoru Nishijima | 1992-04-28 |
| 5092846 | Introducer for medical tube | Mamoru Nishijima, Fumiki Ura | 1992-03-03 |