Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899719 | Image forming method and image forming apparatus | Michihiko Namba, Kiyofumi Nagai | 2014-12-02 |
| 8883275 | Inkjet recording medium and ink set, and inkjet recording method | Hiroshi Gotou | 2014-11-11 |
| 8382271 | Inkjet ink, ink cartridge, inkjet recording apparatus, inkjet recording method and image forming apparatus | Hiroshi Goto, Yukitaka Watarai, Koji Katsuragi | 2013-02-26 |
| 8304043 | Inkjet recording ink and recording media set, inkjet recording method, recorded matter and recording apparatus | Kiyofumi Nagai, Michihiko Namba, Mariko Kojima | 2012-11-06 |
| 8110257 | Ink-jet recording method, ink-jet recording apparatus and recorded matter | Kiyofumi Nagai | 2012-02-07 |