Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063095 | Expandable powder coating composition, method of coating a substrate with heat-insulating foam and composite material obtained thereby | Katsuji Kitagawa, Kazutomo Moriguchi, Tetsuo Miyake, Kiyoshi Kittaka, Tetsuya Sakakibara | 1991-11-05 |