Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047637 | Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatus | Kiyoshi Tsukamura, Kenichiroh Hashimoto | 2011-11-01 |
| 8042458 | Heating cooker and tray therefor | Shinya Ueda, Kazuyuki Matsubayashi | 2011-10-25 |