Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9360593 | Polycarbonate resin, production method therefor, and optical molded body | Hirohito Ishizuka, Yoshio Nishimura, Takashi Ishii, Kouji Hirose, Kentarou Ishihara +1 more | 2016-06-07 |
| 9321887 | Polyformal resin copolymer and method for producing the same | Munenori Shiratake, Yoshio Nishimura, Takashi Ishii, Hirohito Ishizuka | 2016-04-26 |
| 9274252 | Polycarbonate resin composition | Hiroki Furuhashi, Shu Yoshida, Kazuaki Kaneko, Keiichi Kameyama | 2016-03-01 |