Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080373 | Method of contacting catalyst particles with gas and liquid | Fumihiko Uemura, Hideki Sugiyama, Chieko Nagasawa, Takeshi Minami, Noriyuki Yoneda +1 more | 2000-06-27 |
| 5880311 | Method of contacting catalyst particles with gas and liquid | Fumihiko Uemura, Hideki Sugiyama, Chieko Nagasawa, Takeshi Minami, Noriyuki Yoneda +1 more | 1999-03-09 |
| 5576458 | Process for preparing organic carboxylic acid | Takeshi Minami, Kenji Shimokawa, Yoshimi Shiroto | 1996-11-19 |
| 5364963 | Supported rhodium catalyst, method of preparing same and process of producing acetic acid by methanol carbonylation using same | Takeshi Minami, Kenji Shimokawa, Yoshimi Shiroto, Noriyuki Yoneda | 1994-11-15 |
| 5334755 | Process for the production of acetic acid from methanol and carbon monoxide using supported rhodium catalyst | Noriyuki Yoneda, Yoshimi Shiroto, Sachio Asaoka, Tetsuo Maejima | 1994-08-02 |