Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448580 | Process for producing .alpha.-methyl styrene-methyl methacrylate-acrylonitrile thermoplastic resin | Mitsuo Abe, Syuji Tsuchikawa, Tsugio Asakawa | 1984-05-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448580 | Process for producing .alpha.-methyl styrene-methyl methacrylate-acrylonitrile thermoplastic resin | Mitsuo Abe, Syuji Tsuchikawa, Tsugio Asakawa | 1984-05-15 |