Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855519 | Method for producing arylethylene | Isoo Shimizu, Kazumichi Uchida, Yuuichi Tokumoto | 1989-08-08 |
| 4620056 | Method for producing aromatic hydrocarbons | Isoo Shimizu, Hideki Nomura, Kazumichi Uchida | 1986-10-28 |