Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700372 | Dialyzer with a constricted part made of a material capable of swelled by dializing liquid | Shingo Takesawa, Masatomi Sasaki | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700372 | Dialyzer with a constricted part made of a material capable of swelled by dializing liquid | Shingo Takesawa, Masatomi Sasaki | 1997-12-23 |