Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994232 | Photo-curable composition including polymerizable compound, polymerization initiator, and dye | Hideo Hanawa | 2011-08-09 |
| 7923083 | Recording medium, ink composition and recording method using the same | Kaoru Tojo, Toshiki Taguchi, Makoto Suzuki | 2011-04-12 |