Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8282725 | Self-dispersion pigment, production process of self-dispersion pigment, ink set and ink jet recording method | Naofumi Shimomura, Eri Watanabe, Yutaka Kurabayashi | 2012-10-09 |