Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061804 | Printing apparatus and printing apparatus control method | Atsushi Shimizu, Masaaki Matsuura, Ken Hoshino | 2011-11-22 |
| 8033656 | Liquid feeding device and liquid ejecting apparatus | Toshio Kumagai | 2011-10-11 |
| 7891787 | Liquid feeding device and liquid ejecting apparatus | Toshio Kumagai | 2011-02-22 |