Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7084211 | Cold setting coating composition | Chicara Kawamura, Toshihiro Hamamura, Hiroyuki Tsukadaira, Masami Sugishima | 2006-08-01 |
| 6509432 | Ordinary temperature curable coating composition | Kazuhiko Kasei, Toshihiro Hamamura, Chikara Kawamura | 2003-01-21 |