Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495706 | Process for producing hydroxycarboxylic acid ester | Takashi Aoki, Shinji Kotachi, Junji Koshino | 2002-12-17 |
| 6407269 | Catalyst for transesterification | Jun Kaita, Noriaki Fukuoka, Yasuyuki Hattori | 2002-06-18 |
| 6383970 | Solid acid catalyst | Jun Kaita, Noriaki Fukuoka, Yasuyuki Hattori | 2002-05-07 |