Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287376 | Method for aralkylation | Isoo Shimizu, Eiichi Matsuzaka, Atsushi Sato | 1981-09-01 |
| 4254292 | Method for preparing polycyclic aromatic hydrocarbons | Isoo Shimizu, Eiichi Matsuzaka, Atsushi Sato | 1981-03-03 |
| 4193764 | Fat-liquoring compositions for leather | Yoshikazu Murai, Atsushi Sato | 1980-03-18 |