Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512321 | Alkoxysilyl group-containing block copolymer, method for producing the same, resin-treated pigment, and pigment dispersion | Hiroyuki Shimanaka, Sachio Yoshikawa, Shinya Tsuchida, Atsushi Goto, Yoshinobu Tsujii | 2016-12-06 |
| 9260589 | Aqueous pigment dispersion liquid and aqueous pigment inkjet ink using same | Hiroyuki Shimanaka, Shinichiro Aoyagi, Katsuhiko Kanou | 2016-02-16 |