Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8807732 | Ultraviolet irradiation unit | Akifumi Seki, Nobuyuki Ono | 2014-08-19 |
| 8366261 | Inkjet printer | Ryuji Yamada, Akira Minemura | 2013-02-05 |
| 8308271 | 3D inkjet printer | Kazutomo Seki, So Inukai, Nobuyuki Ono | 2012-11-13 |
| 8267502 | Inkjet printer | Ryuji Yamada, Akira Minemura, Teruhisa Takano | 2012-09-18 |
| 8136935 | Inkjet printer and ink dryer | Ryuji Yamada | 2012-03-20 |
| 8061833 | Inkjet printer, printing method and ink dryer | Ryuji Yamada, Teruhisa Takano | 2011-11-22 |