Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431600 | Extrusion molding of polyamidoimide resins | Junichi Yoshimura, Isamu Shiga | 1984-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431600 | Extrusion molding of polyamidoimide resins | Junichi Yoshimura, Isamu Shiga | 1984-02-14 |