Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982394 | Display device | Tadahisa Tohyama, Tomoyuki Shirasaki, Tsuyoshi Ozaki | 2011-07-19 |
| 7760921 | Pressure activated fingerprint input apparatus | — | 2010-07-20 |
| 7225986 | Image reading system | Yasushi Mizutani, Yasuo Koshizuka, Tatsuya Miyakawa, Makoto Sasaki | 2007-06-05 |