Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7903875 | Character recognition processing device, character recognition processing method, and mobile terminal device | Yukihiro Fujita, Katsuyuki Ito | 2011-03-08 |
| 5339357 | Telephone dialing system with error indicating function | Yuzo MORIUCHI | 1994-08-16 |