Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910964 | Semiconductor range-finding element and solid-state imaging device | Shoji Kawahito | 2011-03-22 |
| 7781811 | Semiconductor range-finding element and solid-state imaging device | Shoji Kawahito | 2010-08-24 |