Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366272 | Method for recovering synthetic resin emulsion | Koichi Shimizu, Yasuhiro Shikimori | 1982-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366272 | Method for recovering synthetic resin emulsion | Koichi Shimizu, Yasuhiro Shikimori | 1982-12-28 |