Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6005029 | Organic composite-plated steel plate and resin composition for coating material used therein | Shin'ichi Kuwamura, Atsushi Miyagaki, Kiyoshi Ohnishi, Hisao Odashima, Keitaro Shibata +2 more | 1999-12-21 |
| 5637403 | Organic composite-plated steel plate and resin composition for coating material used therein | Shin'ichi Kuwamura, Atsushi Miyagaki, Kiyoshi Ohnishi, Hisao Odashima, Keitaro Shibata +2 more | 1997-06-10 |
| 5047467 | Process for producing grafted alkyd resin | Hikaru Watanabe, Akio Shoji | 1991-09-10 |