Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863590 | Regeneration type body fluid treating circuit and method for treating body fluid | Michikazu Ohnishi, Satoshi Takada | 1989-09-05 |
| 4855057 | Regeneration type body fluid treating circuit and method for treating body fluid | Michikazu Ohnishi, Satoshi Takada | 1989-08-08 |