Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8405714 | Pupil hidden state detecting apparatus and vehicle-mounted camera employing the same | Sotaro Tsukizawa | 2013-03-26 |
| 8077295 | Distance measurement device | Tatsuhiko Inagaki, Hiroo Uchiyama | 2011-12-13 |