Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156991 | Process for producing resin-coated pigment, resin-coated pigment, aqueous pigment dispersion and aqueous colorant composition containing the same | Yoshiaki Ueno, Hideo Hisamoto, Tomohiro Kita, Akinori Moriyama | 2015-10-13 |