Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043390 | Fluoroolefin-alkene base copolymer useful as paint vehicle | Toshio Koishi, Yutaka Maruyama, Mikio Ootani, Kentaro Tsutsumi, Kiyomi Sugawara | 1991-08-27 |
| 4985519 | Fluorine-containing copolymer useful as paint vehicle | Toshio Koishi, Mikio Ootani, Hideaki Sueta | 1991-01-15 |