Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822218 | Process for producing a high molecular-weight aromatic polycarbonate resin | Yoshinori Isahaya, Atsushi Hirashima, Hidefumi Harada, Maki Ito, Jun Hayakawa +3 more | 2017-11-21 |
| 9274252 | Polycarbonate resin composition | Noriyuki Kato, Shu Yoshida, Kazuaki Kaneko, Keiichi Kameyama | 2016-03-01 |
| 9163116 | Polycarbonate resin composition | Noriyuki Kato, Shu Yoshida, Kazuaki Kaneko, Keiichi Kameyama | 2015-10-20 |
| 8674053 | Process for production of highly polymerized aromatic polycarbonate resin | Yoshinori Isahaya, Shu Yoshida, Noriyuki Kato | 2014-03-18 |
| 8058384 | Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications | Noriyuki Kato, Toshiaki Yamada, Shu Yoshida, Jun Hagiwara, Kazuaki Kaneko +1 more | 2011-11-15 |