Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080373 | Method of contacting catalyst particles with gas and liquid | Hideki Sugiyama, Chieko Nagasawa, Takeshi Minami, Kazuhiko Hamato, Noriyuki Yoneda +1 more | 2000-06-27 |
| 6066762 | Process for the production of carbonyl compound | Noriyuki Yoneda, Takeshi Minami, Yoshihiro Nakagawa, Ikuo Ohta, Akihisa Yamaguchi +1 more | 2000-05-23 |
| 5880311 | Method of contacting catalyst particles with gas and liquid | Hideki Sugiyama, Chieko Nagasawa, Takeshi Minami, Kazuhiko Hamato, Noriyuki Yoneda +1 more | 1999-03-09 |