Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855519 | Method for producing arylethylene | Isoo Shimizu, Kazumichi Uchida, Yuuichi Tokumoto | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855519 | Method for producing arylethylene | Isoo Shimizu, Kazumichi Uchida, Yuuichi Tokumoto | 1989-08-08 |