Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4398016 | Process for producing a resin for printing ink, and a composition comprising said resin | Noboru Okoshi, Kin-ichi Kudo, Soichi Shimoyama, Nansei Tashiro | 1983-08-09 |