Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984967 | Ink jet head | Ken Ikegame | 2011-07-26 |
| 7959260 | Ink jet recording method | Ken Tsuchii, Mineo Kaneko | 2011-06-14 |
| 7914137 | Ink container for ink jet printer, holder for the container, carriage for the holder, and ink jet printer | Hiroyuki Inoue, Soichi Hiramatsu, Toshihiko Ujita, Akihiro Yamanaka, Yasuo Kotaki +1 more | 2011-03-29 |
| 7874639 | Ink jet recording head, ink jet cartridge with ink jet recording head, and ink jet recording apparatus | Shingo Nagata | 2011-01-25 |