Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5380540 | Method for improving flavor of drink or food | Katsumi Tsunoda | 1995-01-10 |
| 4419292 | Process for producing polycondensates of .omega.-oxypentadecanoic acid | Takashi Imai | 1983-12-06 |
| 4288642 | Production of .omega.-alkene-1-ols | Takashi Imai | 1981-09-08 |