Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708982 | Cured unsaturated polyester resin or vinyl ester resin containing fluorine-containing groups oriented on its surface | Shigeki Banno, Yoshihiro Oshibe | 1987-11-24 |
| 4231118 | Head and face protecting hood | — | 1980-11-04 |