Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285789 | Cationic electrodeposition process | Yoshimichi Kobayashi, Yukio Tsuge, Hideaki Kiniwa | 1981-08-25 |
| 4239878 | Process for preparing cationic electrodeposition-coating resin using monofunctional blocking agents and tertiary amines having at least two hydroxy groups | Yoshimichi Kobayashi, Yukio Tsuge | 1980-12-16 |