Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038274 | Ink tank for ink jet recording device | Hajime Yamamoto | 2011-10-18 |
| 8007069 | Ink jet recording head | Akihiko Shimomura, Takashi Fukushima | 2011-08-30 |
| 8007094 | Ink jet cartridge | — | 2011-08-30 |
| 7980678 | Ink jet recording head | Takashi Fukushima, Akihiko Shimomura | 2011-07-19 |
| 7914137 | Ink container for ink jet printer, holder for the container, carriage for the holder, and ink jet printer | Hiroyuki Inoue, Soichi Hiramatsu, Keiichiro Tsukuda, Akihiro Yamanaka, Yasuo Kotaki +1 more | 2011-03-29 |