Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022110 | Needle for medical use | — | 2006-04-04 |
| 5900136 | Method of measuring concentration of nonelectrolyte in electrolyte solution, method of preparing mixed solution containing electrolytes and nonelectrolytes and apparatus for preparing the solution | Toshio Gotsu, Yoshihiro Tsuzuso, Hiroyuki Suzuki, Toshiyuki Nakama | 1999-05-04 |
| 5762769 | Method of measuring concentration of nonelectrolyte in electrolyte solution, method of preparing mixed solution containing electrolytes and nonelectrolytes and apparatus for preparing the solution | Toshio Gotsu, Yoshihiro Tsuzuso, Hiroyuki Suzuki, Toshiyuki Nakama | 1998-06-09 |
| 5605630 | Blood flow direction changeover device and method for hemodialyzer | — | 1997-02-25 |
| 5417648 | Method and apparatus for generating pulsating blood flow in a dialyzer circuit | — | 1995-05-23 |