Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341900 | Catalytic process for the preparation of unsaturated carboxylic acid | Hiromichi Ishii, Hideo Matsuzawa, Masao Kobayashi | 1982-07-27 |
MO
Masato Otani
Overall (1982): #43,972 of 81,411Top 55%
1
Patents 1982