Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778452 | Sighting device | — | 2017-10-03 |
| 9451139 | Portable optical instrument and image pickup apparatus | — | 2016-09-20 |
| D733782 | Digital camera | Koji Sakai | 2015-07-07 |
| D733785 | Digital camera | Koji Sakai | 2015-07-07 |
| 7587134 | Camera having barrier | Kosaku Nishio, Moriya Katagiri, Satoru Yasutomi, Nobuyuki Tanaka, Naoki Matsumoto +1 more | 2009-09-08 |
| 6897852 | Information input display device | Henry Grosfeld, Joanne Calamari, Robert J. Kowalski, Tatsuyuki Uemura, Toshimasa Akagi +2 more | 2005-05-24 |