Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619004 | Flowability enhancing agent for polycarbonate resin, method for producing said agent, polycarbonate resin composition and molded article thereof | Shusuke Yoshihara | 2020-04-14 |
| 10253178 | Flowability improver for polycarbonate and polyarylate, polycarbonate resin composition, polyarylate resin composition, and molded article thereof | Shusuke Yoshihara, Hidekazu Kawakubo, Kazuaki Matsumoto, Kazunori Saegusa | 2019-04-09 |