Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827065 | Method of producing p-isobutylstyrene and a starting compound therefor | Isoo Shimizu, Yasuo Matsumura, Hideki Nomura, Kazumichi Uchida, Atsushi Sato | 1989-05-02 |
| 4694100 | Method for producing .alpha.-(p-isobutylphenyl)propionic acid or its alkyl esters | Isoo Shimizu, Yasuo Matsumura, Hideki Nomura, Kazumichi Uchida, Atsushi Sato | 1987-09-15 |