Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5225593 | Process for preparing pyruvate | Makoto Imanari, Hiroshi Iwane | 1993-07-06 |
| 4937382 | Process for preparing 2-(o-aminophenyl)ethanol | Hiroshi Iwane, Makoto Imanari | 1990-06-26 |