Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8451349 | Electronic camera video signal correcting device | — | 2013-05-28 |
| 7432965 | Black level correcting device and electronic camera | — | 2008-10-07 |
| 7391448 | Imaging device | Tsutomu Nishizawa | 2008-06-24 |