Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952653 | Process for preparing fluorine-containing copolymers | Nobuyuki Tomihashi, Masayuki Yamana, Takayuki Araki | 1990-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952653 | Process for preparing fluorine-containing copolymers | Nobuyuki Tomihashi, Masayuki Yamana, Takayuki Araki | 1990-08-28 |