Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8351664 | Biometric authentication device and biometric authentication method | Masayuki Abe, Hiromi Sugo, Kenichi Mizuishi | 2013-01-08 |
| 8244006 | Finger vein image inputting device and apparatus using the same | Shingo Yokoyama, Hiromi Sugo, Kyoichi Takahashi, Shoichi Sato, Soichi Sakurai | 2012-08-14 |
| 7616295 | Biometric identification apparatus | Shingo Yokoyama, Hiromi Sugo, Shoichi Sato | 2009-11-10 |
| 5495430 | Process time estimating apparatus | Fumio Matsunari, Kazutaka Ogo, Masayuki Asai | 1996-02-27 |