Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10745577 | Aqueous solution, coloring composition, ink jet recording ink, ink jet recording method, and ink cartridge | — | 2020-08-18 |
| 10711148 | Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge | Takashi Saitou, Yusuke Sakai, Yoshihiko Fujie, Yoshiaki Nagata | 2020-07-14 |
| 10703910 | Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge | Takashi Saitou, Yusuke Sakai, Takuma Amemiya, Yoshihiko Fujie, Yoshiaki Nagata | 2020-07-07 |
| 10689535 | Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge | Takashi Saitou, Yusuke Sakai, Yoshihiko Fujie, Yoshiaki Nagata | 2020-06-23 |
| 10662332 | Compound, coloring composition for dyeing or textile printing, ink for ink jet textile printing, method of printing on fabric, and dyed or printed fabric | Takashi Iizumi, Kazunari Yagi | 2020-05-26 |
| 10538670 | Pigment dispersion liquid and inkjet ink | Shinya Hayashi, Yoshiaki Nagata, Kazufumi Omura, Kazushi Furukawa | 2020-01-21 |