Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030101 | Branched polycarbonate production method | Noriyuki Kunishi, Kazuhiro Sekiguchi, Masayuki Takahashi, Kenji Sasaki | 2018-07-24 |
| 9988490 | Method for producing polycarbonate | Masayuki Takahashi, Kota Mabuchi | 2018-06-05 |