Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4228266 | Process for producing copolymerized resins | Ken Kudo, Yoshihiko Kitagawa, Teruhisa Koyama, Shuichi Kanagawa, Tetsuo Yamaguchi | 1980-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4228266 | Process for producing copolymerized resins | Ken Kudo, Yoshihiko Kitagawa, Teruhisa Koyama, Shuichi Kanagawa, Tetsuo Yamaguchi | 1980-10-14 |