Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338354 | Aqueous pigment dispersion | Tomohiko NAGANO, Shu NAGASHIMA | 2025-06-24 |
| 11794505 | Resin-dispersed liquid for dye-receptor layer | Norihiro Fukuri, Christopher S. Johnson | 2023-10-24 |
| 10662342 | Aqueous ink | Hiroshi Mizuhata | 2020-05-26 |
| 9447298 | Ink-jet printing method | Yuki Wakabayashi, Kaname Mitsuyoshi | 2016-09-20 |