Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336409 | Process for producing conjugated diolefins | Shinji Matumoto | 1982-06-22 |
| 4272637 | Catalyst for oxidation of isobutylene | Nobuaki Yoneyama, Shinichi Akiyama | 1981-06-09 |
| 4245118 | Oxidation of unsaturated aldehydes | Kiyomori Ooura, Shinichi Akiyama | 1981-01-13 |
| 4238359 | Process for preparing spherical shaped pelletized oxide catalysts comprising molybdenum and phosphorus | Shinichi Akiyama, Nobuaki Yoneyama, Shinji Matsumoto | 1980-12-09 |
| 4220802 | Process for the preparation of acrylic acid | Shinichi Akiyama | 1980-09-02 |
| 4209640 | Catalysts for the oxidation of unsaturated aldehydes | Kiyomori Ooura | 1980-06-24 |
| 4186152 | Oxidation of olefins | Shinichi Akiyama | 1980-01-29 |