Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317046 | Cyclic phosphazenes, process for preparing them, flame retardant containing them as active ingredient, and resin composition containing them and molded article therefrom | Naohiko Fukuoka, Masayuki Nishimatsu, Yoshinori Ohmae | 2008-01-08 |
| 6114546 | Aminomethylene derivatives and ultraviolet absorbent comprising thereof | Naohiko Hukuoka | 2000-09-05 |