Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461139 | Biodegradable optically active copolymers and processes for producing the same | Yoshiharu Gonda, Yoji Hori, Akio Yamaguchi | 1995-10-24 |
| 5430125 | Process for producing poly(3-hydroxybutyric acid) | Yoji Hori, Akio Yamaguchi | 1995-07-04 |