Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9794546 | Video display device | Tatsumi Watanabe, Ken Mashitani | 2017-10-17 |
| 9781407 | Image display device and image display method | Tatsumi Watanabe, Ken Mashitani | 2017-10-03 |
| 9749615 | Image display device having diffusing means or image separating means allowing image to be observed | Tatsumi Wantanbe, Ken Mashitani | 2017-08-29 |
| 9706192 | Image display device and image display method | Tatsumi Watanabe, Ken Mashitani | 2017-07-11 |
| 9489941 | Operation assisting method and operation assisting device | — | 2016-11-08 |
| 9418653 | Operation assisting method and operation assisting device | Takeshi Sekiguchi | 2016-08-16 |
| 9256076 | Image display device | Tatsumi Watanabe, Ken Mashitani | 2016-02-09 |
| 7729908 | Joint signal and model based noise matching noise robustness method for automatic speech recognition | Luca Rigazio, David Kryze, Keiko Morii, Jean-Claude Junqua | 2010-06-01 |
| 7729909 | Block-diagonal covariance joint subspace tying and model compensation for noise robust automatic speech recognition | Luca Rigazio, David Kryze, Keiko Morii, Jean-Claude Junqua | 2010-06-01 |