Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987921 | Method of fabricating frozen fine liver piece for artificial liver, apparatus for freezing the same and freezing vessel | Akio Kawamura, Yoshimi Nakanishi, Akira Kakita, Toshihiko Tsuburaya, Yasuo Kuraoka +1 more | 1991-01-29 |
| 4883452 | Method of fabricating frozen fine liver pieces for artificial liver, apparatus for freezing the same, and freezing vessel | Akio Kawamura, Yoshimi Nakanishi, Akira Kakita, Toshihiko Tsuburaya, Yasuo Kuraoka +1 more | 1989-11-28 |
| 4560373 | Surgical nozzle apparatus | Kenji Sugino, Yoshihiro Sugino, Mikio Tatsuguchi, Kensaku Eda, Tsuyoshi Nishisaka +1 more | 1985-12-24 |