Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370389 | Coated paper of improved printability | Yasunosuke Sakai | 1983-01-25 |
| 4317849 | Process for producing high-gloss coated paper | Masafumi Masuda | 1982-03-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370389 | Coated paper of improved printability | Yasunosuke Sakai | 1983-01-25 |
| 4317849 | Process for producing high-gloss coated paper | Masafumi Masuda | 1982-03-02 |