Issued Patents 2017
Showing 1–4 of 4 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, Takehiko Isobe +3 more | 2017-11-21 |
| 9701788 | Method for producing branched aromatic polycarbonate resin | Yoshinori Isahaya, Atsushi Hirashima, Hidefumi Harada, Maki Ito, Takehiko Isobe +2 more | 2017-07-11 |
| 9559280 | Thermoelectric conversion device | Shin YABUUCHI, Masakuni Okamoto, Yosuke Kurosaki, Akinori NISHIDE | 2017-01-31 |
| 9546249 | Process for preparing highly polymerized aromatic polycarbonate resin | Yoshinori Isahaya, Atsushi Hirashima, Hidefumi Harada, Maki Ito, Takehiko Isobe +3 more | 2017-01-17 |