Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446328 | Process for producing methacrolein | Atsushi Aoshima | 1984-05-01 |
| 4354044 | Method for preparing methacrolein | Atsushi Aoshima, Hitoshi Nihei | 1982-10-12 |
| 4329513 | Method for dehydration of unsaturated aldehyde-containing gas | Atsushi Aoshima, Toshiaki Kaneko | 1982-05-11 |
| 4258217 | Process for producing methacrolein | Atsushi Aoshima, Tatsuo Yamaguchi | 1981-03-24 |
| 4249019 | Process for producing carboxylic esters | Nobuhiro Tamura, Yohei Fukuoka, Setsuo Yamamatsu, Yoshio Suzuki, Tadayuki Ibuki | 1981-02-03 |
| 4236034 | Process for producing tert-butanol from mixed butylenes | Atsushi Aoshima, Toshiaki Murobushi, Nobuhiro Tamura | 1980-11-25 |