Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371304 | Process for the production of bisphenol A | Sachio Asaoka, Tetsuo Maejima, Kouji Sakashita, Makoto Yasui, Nobuhiro Onda +8 more | 1994-12-06 |
| 5364963 | Supported rhodium catalyst, method of preparing same and process of producing acetic acid by methanol carbonylation using same | Takeshi Minami, Kenji Shimokawa, Kazuhiko Hamato, Yoshimi Shiroto | 1994-11-15 |
| 5334755 | Process for the production of acetic acid from methanol and carbon monoxide using supported rhodium catalyst | Yoshimi Shiroto, Kazuhiko Hamato, Sachio Asaoka, Tetsuo Maejima | 1994-08-02 |
| 5324867 | Process for the production of bisphenol A. | Sachio Asaoka, Tetsuo Maejima, Kouji Sakashita, Makoto Yasui, Nobuhiro Onda +8 more | 1994-06-28 |