Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4579922 | Emulsifier for emulsion polymerization | Kimio Kawatani | 1986-04-01 |
| 4271066 | Process for disproportionating rosin, poly-unsaturated fatty acids and mixtures thereof | Kohtaro Matsuo, Satoshi Kawamura | 1981-06-02 |