Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954650 | Method for production of methacrylic acid | Tadashi Abe, Mitsuyoshi Manabe, Koji Deguchi, Hiroyuki Uhara | 1990-09-04 |
| 4873217 | Catalyst for oxidation of olefin or tertiary alcohol and process for production thereof | Tatsuya Kawajiri, Hideo Onodera, Shinichi Uchida, Masahiro Wada | 1989-10-10 |
| 4221768 | Catalyst for purifying exhaust and waste gases | Akira Inoue, Takehiko Suzuki, Koichi Saito, Tetsuji Ono, Takashi Ohara | 1980-09-09 |