Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835176 | Glycookadaic acid, preparation thereof and use thereof | Daisuke Uemura, Takeshi Watanabe, Masanori Okanishi, Yoshimasa Hirata | 1989-05-30 |
| 4801237 | Transportation device for commercial and industrial use | — | 1989-01-31 |