Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019126 | Biometric data acquisition device, biometric data acquisition method and biometric authentication device | — | 2011-09-13 |
| 7918549 | Ink cartridge and printing apparatus | Naoyuki Toyoda, Hiroyuki Hara, Takayuki Kondo | 2011-04-05 |