Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083187 | Method and apparatus for treating blood | Takehisa Nakayama, Hiroshi Tachibana, Eiichi Yoshida, Yasufumi Hamanishi, Yoshizumi Takao | 2000-07-04 |
| 5931802 | Extracorporeal blood circulator | Eiichi Yoshida, Hiroshi Tachibana, Takehisa Nakayama, Yasufumi Hamanishi, Yoshizumi Takao | 1999-08-03 |