Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000926 | Catalyst layer-fixed reactor | Katsutoshi Murayama | 1991-03-19 |
| 4956392 | Process for producing methanol or mixed alcohol | Yoshihiko Saito, Osamu Hashimoto, Takashi Kojima, Kinya Tsuji | 1990-09-11 |
| 4938930 | Reaction vessel | Toshikazu Shinkawa, Daisaku Shozen, Kazuto Kobayashi, Hiroshi Makihara, Kensuke Niwa +1 more | 1990-07-03 |