Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605741 | Synthetic method of &agr;-ketol unsaturated fatty acids | Yoshihiro Yokokawa, Koji Kobayashi | 2003-08-12 |
| 4960910 | Oxetane derivatives | Kuniki Kato, Tomohisa Takita, Shigeru Nishiyama | 1990-10-02 |