Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868060 | Aqueous ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image | Junichi Sakai, Katsuhiko Suzuki, Itaru Tsuji, Aki Takano, Hideki Takayama +1 more | 2011-01-11 |