Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951854 | Ink composition, ink set and inkjet recording method | Terukazu Yanagi, Akio Tamura, Takahiro Ishizuka, Takashi Hirakawa | 2011-05-31 |
| 7918927 | Inkjet recording liquid and inkjet recording method | Masao IKOSHI, Yoshimitsu Arai, Koji Furukawa, Kaoru Tojo | 2011-04-05 |
| 7909443 | Inkjet recording apparatus | — | 2011-03-22 |
| 7883172 | Inkjet recording apparatus with plural heads and suction unit | — | 2011-02-08 |