Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949412 | Semiconductor device and control system | — | 2024-04-02 |
| 11217989 | Drive device, power supply system, and method of testing drive device | — | 2022-01-04 |
| 11133753 | Power control circuit | — | 2021-09-28 |
| 11029740 | Power conversion device and semiconductor device | Norio Kido | 2021-06-08 |
| 10374594 | Semiconductor device | — | 2019-08-06 |
| 10367485 | Receiver, communication device, and communication method | Hirokazu Nagase, Koichi Takeda | 2019-07-30 |
| 10333509 | Drive device and power supply system | — | 2019-06-25 |
| 10187117 | Receiving circuit and signal receiving method | Kouichi Yamaguchi, Koichi Nose | 2019-01-22 |
| 10116198 | Switching system | — | 2018-10-30 |
| 10031870 | Semiconductor device and control method thereof | Hirokazu Nagase | 2018-07-24 |
| 10027313 | Receiver, communication device, and communication method | Hirokazu Nagase, Koichi Takeda | 2018-07-17 |
| 9716440 | Receiving circuit and signal receiving method | Kouichi Yamaguchi, Koichi Nose | 2017-07-25 |
| 9712149 | Semiconductor device | — | 2017-07-18 |
| 9673813 | Power control circuit | — | 2017-06-06 |
| 9520804 | Power converter and matrix converter | — | 2016-12-13 |
| 9367386 | Semiconductor integrated circuit and drive apparatus including the same | — | 2016-06-14 |
| 9257400 | Semiconductor device | Shinichi Uchida, Kenji Nishikawa, Masato KANNO, Mika YONEZAWA, Toshinori Kiyohara | 2016-02-09 |
| 9224670 | Semiconductor device | — | 2015-12-29 |
| 9166738 | Semiconductor device and data transmission method | — | 2015-10-20 |
| 9001901 | Receiver and semiconductor integrated circuit having the same | Koichi Takeda | 2015-04-07 |
| 8948276 | Semiconductor device and data transmission method | — | 2015-02-03 |
| 8782503 | Semiconductor integrated circuit and drive apparatus including the same | — | 2014-07-15 |
| 8774288 | Receiver and semiconductor integrated circuit having the same | Koichi Takeda | 2014-07-08 |
| 8710964 | Reception circuit and signal reception method | — | 2014-04-29 |
| 8618630 | Semiconductor device | — | 2013-12-31 |