Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4245118 | Oxidation of unsaturated aldehydes | Haruhisa Yamamoto, Shinichi Akiyama | 1981-01-13 |
| 4209640 | Catalysts for the oxidation of unsaturated aldehydes | Haruhisa Yamamoto | 1980-06-24 |