Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562121 | Optically active poly(diphenylacetylene) compound, preparation method therefor, and use thereof as optical isomer separating agent | Katsuhiro MAEDA, Shigeyoshi KANOH, Tomoyuki Ikai, Miyuki Maruta | 2017-02-07 |
| 9290592 | Poly(diphenylacetylene) compound, preparation method therefor, and use thereof as optical isomer separating agent | Katsuhiro MAEDA, Shigeyoshi KANOH, Tomoyuki Ikai, Yuki Komatsu | 2016-03-22 |