Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061755 | Polypropylene composition and highly transparent polypropylene film made thereof | Yoshinori Suga, Eiji Tanaka, Yasuo Maruyama, Eiji Isobe | 1991-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061755 | Polypropylene composition and highly transparent polypropylene film made thereof | Yoshinori Suga, Eiji Tanaka, Yasuo Maruyama, Eiji Isobe | 1991-10-29 |