Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248531 | Hemolysis depressant and plasticizer | Yoshinori Kubota, Youko Tamura, Akio Kimura | 1993-09-28 |
| 5079002 | Hemolysis depressant and plasticizer | Yoshinori Kubota, Youko Tamura, Akio Kimura | 1992-01-07 |