Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861917 | Process for preparing macrocyclic 2-halogenoketones | Masakatsu Matsumoto, Emiko Ejiri | 1989-08-29 |
| 4268442 | Process for preparing aromatic acetic acid | Kiyosi Kondo, Minoru Suda, Daiei Tunemoto | 1981-05-19 |