Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057367 | Flame retardant and a flame-retardant resin composition containing the same | Akira Morii, Kiyoshi Nakayama | 1991-10-15 |
| 5015526 | Radiation-resistant high molecular composition | Masashige Kubo, Yukihiro Tsutsumi, Fumio Okisaki, Teruo Fukuda | 1991-05-14 |
| 4900766 | Radiation-resistant high molecular composition | Masashige Kubo, Yukihiro Tsutsumi, Fumio Okisaki, Teruo Fukuka | 1990-02-13 |