Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039651 | Method for producing fatty acid alkyl ester and/or glycerin | Masanori Nonoguchi, Hiroko Izumi, Atsushi Tachibana, Tomoharu Oku, Toshimitsu Moriguchi +3 more | 2011-10-18 |
| 6437199 | Method for production of high-purity monoethylene glycol | Yoshihisa Oka, Yutaka Sugiyama, Kenji Suzuki, Makoto Furukawa | 2002-08-20 |