Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550902 | Aqueous ink, ink cartridge, ink drying system, ink drying method, recording apparatus, and recording method | Akira Sakamoto, Kazuhiko Hirokawa, Takashi Kikuchi, Takahiro Ishizuka | 2017-01-24 |