Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044114 | Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the same | Hisashi Habashi, Michihiko Namba, Mariko Kojima, Akihiko Gotoh, Kiyofumi Nagai | 2011-10-25 |
| 7950793 | Recording ink, ink cartridge, ink record, inkjet recording apparatus and inkjet recording process | Kiyofumi Nagai | 2011-05-31 |
| 7919544 | Ink-media set, ink composition, ink cartridge, inkjet recording method, inkjet recording apparatus, and ink recorded matter | Akihiko Matsuyama, Naoya Morohoshi, Tohru Ohshima, Hiroshi Goto | 2011-04-05 |