Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5908922 | Method for producing a sucrose fatty acid ester | Keita Kashiwa | 1999-06-01 |
| 5872268 | Process for preparing salt of fatty acid ester of hydroxycarboxylic | Tetsuro Yamazaki, Keita Kashiwa | 1999-02-16 |
| 5565557 | Process for producing sucrose fatty acid ester | Yasuaki Koyama, Nobuyuki Kawase, Hiroshi Yamamoto, Shigetomi Kawata | 1996-10-15 |
| 5527903 | Process for preparing sucrose fatty acid esters | Tetsuro Yamazaki | 1996-06-18 |
| 5227510 | Method for producing a carbonic acid ester | Eiichi Watanabe, Kenji Murayama, Kazutaka Ida, Keisuke Wada | 1993-07-13 |
| 4990698 | Method for producing alkadienols | Keisuke Wada, Keiichi Sato, Yoko Misu | 1991-02-05 |
| 4954621 | Process for producing sucrose fatty acid polyester | Kazuhiko Masaoka | 1990-09-04 |
| 4578507 | Process for the production of cinnamic acid esters | Keisuke Wada, Yoshimitsu Kobayashi | 1986-03-25 |