Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4205019 | Process for producing thermoplastic resin | Takesaburo Shima, Tomio Yoshida, Joji Nakamura | 1980-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4205019 | Process for producing thermoplastic resin | Takesaburo Shima, Tomio Yoshida, Joji Nakamura | 1980-05-27 |