Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319065 | Process for producing polycarbonate resin having specific terminal OH/CO value | Hiroki Okuyama, Akiyoshi Manabe, Hidekazu Ito | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319065 | Process for producing polycarbonate resin having specific terminal OH/CO value | Hiroki Okuyama, Akiyoshi Manabe, Hidekazu Ito | 1994-06-07 |