Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557065 | Method for producing material containing sensitizer dispersed therein for thermal recording article and a thermal recording article | Shigeru Oda, Eiji Kawabata, Takaaki Mori, Tjang Kie Tan, Yoshito Nakagawa | 2009-07-07 |
| 7022267 | Flame retardant treating agents, flame retardant treating process and flame retardant treated fibers | Hirotaka Kinoshita, Toru Makino, Takao Yamashita, Koji Midori, Kenichi Ikemoto | 2006-04-04 |
| 4677190 | Synthesis and ring-opening polymerization of bicyclic lactones containing a tetrahydropyran ring | Henry K. Hall, Jr., Masahiko Okada | 1987-06-30 |