Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12086364 | Operation detection device | — | 2024-09-10 |
| 11868578 | Detector | — | 2024-01-09 |
| 11687194 | Operation detection device | — | 2023-06-27 |
| 9563311 | Touch type input device and method for detecting touching of touch panel | Osamu Yoshikawa | 2017-02-07 |
| 9354746 | Capacitive touch panel | Osamu Yoshikawa, Takao Imai | 2016-05-31 |
| 9218089 | Noise cancellation electrode driving for touch panel | Osamu Yoshikawa | 2015-12-22 |
| 8791637 | Vehicle turn signal device | Takahiro Shimizu, Takao Imai, Takashi IEDA, Kozo Nishimura | 2014-07-29 |
| 8242898 | Turn signal illumination controller | Takashi IEDA, Takao Imai, Kozo Nishimura, Takahiro Shimizu | 2012-08-14 |