Issued Patents 2011
Showing 1–2 of 2 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, Mariko Kojima, Akihiko Gotoh, Tamotsu Aruga, Kiyofumi Nagai | 2011-10-25 |
| 7892340 | Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatus | Naoya Morohoshi, Tohru Ohshima, Akihiko Gotoh, Kiyofumi Nagai | 2011-02-22 |