Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8477096 | Display apparatus and method of controlling same | Kei Nagiyama, Hidehiko Kawakami, Motohiro Fukumoto | 2013-07-02 |
| 7969412 | Display apparatus and method, program of controlling same | Kei Nagiyama, Hidehiko Kawakami, Motohiro Fukumoto | 2011-06-28 |
| 7817168 | Image display control apparatus and program for controlling same | Kei Nagiyama, Nobutaka Tauchi | 2010-10-19 |