Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7668434 | Apparatus and method for replaying digital data | — | 2010-02-23 |
| 7626630 | Portable information terminal equipped with camera | Masaaki Nishino, Masakatsu Takizawa, Shuji Yamaguchi, Satoshi Machida | 2009-12-01 |
| 7190816 | Fingerprint authenticating system for carrying out a fingerprint authentication by using a small fingerprint sensor | Teruyuki Higuchi | 2007-03-13 |
| 7046287 | Portable information terminal equipped with camera | Masaaki Nishino, Masakatsu Takizawa, Shuji Yamaguchi, Satoshi Machida | 2006-05-16 |