Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233317 | Fiber-reinforced flame-retardant polypropylene resin composition and molded article using the same | Kazunobu Nakamori, Itsushi Imamura | 2019-03-19 |
| 9321897 | Thermoplastic resin composition and toilet components made therefrom | Toshihiro Yoshida, Itsushi Imamura | 2016-04-26 |