Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202193 | N-substituted acrylamide copolymer | Hideyuki Sumi, Hiroshi Hotta, Manabu Kikuta, Nario Uejyukkoku, Osamu Wada +4 more | 1993-04-13 |
| 5110842 | Electron-beam cured sheet-type foam | Nario Uejikkoku | 1992-05-05 |