Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721696 | Semiconductor integrated circuit, motor driver, and motor drive system | — | 2023-08-08 |
| 11658659 | Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device | Daiki Yanagishima, Toshiyuki Ishikawa | 2023-05-23 |
| 11115020 | Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device | Daiki Yanagishima, Toshiyuki Ishikawa | 2021-09-07 |
| 10382035 | Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device | Daiki Yanagishima, Toshiyuki Ishikawa | 2019-08-13 |
| 9632135 | Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device | Daiki Yanagishima, Toshiyuki Ishikawa | 2017-04-25 |
| 9523613 | Temperature detecting circuit and temperature detecting apparatus using the same | Shintaro Takahashi | 2016-12-20 |
| 9088444 | Signal transfer device | Akio Sasabe, Makoto IKENAGA, Toshiyuki Ishikawa | 2015-07-21 |
| 8947117 | Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device | Daiki Yanagishima, Toshiyuki Ishikawa | 2015-02-03 |