Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9086444 | Magnetic field detection device and current sensor | Hiroyoshi Nakajima, Takakazu Imai, Takuya Daigo, Junya Fukuda | 2015-07-21 |
| 8358129 | Signal transmitting device having output circuit for voltage comparison | Takakazu Imai | 2013-01-22 |
| 7982640 | Digital signal transmitting apparatus and digital signal transmitting method | Takakazu Imai, Takeo Gokita | 2011-07-19 |