Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524191 | Polyester composition and production thereof | Kazuya Neki | 1985-06-18 |
| 4417021 | Polyester composition and production thereof | — | 1983-11-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524191 | Polyester composition and production thereof | Kazuya Neki | 1985-06-18 |
| 4417021 | Polyester composition and production thereof | — | 1983-11-22 |