Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718758 | Aqueous dispersion of colored particles | Hisato HAGA, Tetsuji Murase, Sho SHIBUSAWA | 2023-08-08 |
| 10253118 | Cyanine coloring composition | Yukihiko Shida, Katsufumi Suzuki | 2019-04-09 |
| 10119030 | Rhodamine-based coloring composition | Katsufumi Suzuki, Yukihiko Shida | 2018-11-06 |