Issued Patents All Time
Showing 76–98 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11102705 | Communication device, communication method, and program | Kazuyuki Shimezawa | 2021-08-24 |
| 11095226 | Switching power supply device having failure protection function, and method for controlling the same | Satoshi Arima | 2021-08-17 |
| 11051381 | Power supply apparatus, semiconductor integrated circuit, and ripple suppressing method | Daisuke IMADE, Satoshi Arima | 2021-06-29 |
| 11044130 | Device, method, and program | Ryota Kimura | 2021-06-22 |
| 10985950 | Apparatus and method for performing radio communication | Ryota Kimura, Kazuyuki Shimezawa | 2021-04-20 |
| 10978945 | Semiconductor device for switching power supply control and AC-DC converter | Satoshi Arima | 2021-04-13 |
| 10952198 | Terminal device, base station device and communication method | Kazuyuki Shimezawa, Naoki Kusashima, Hiromasa Uchiyama | 2021-03-16 |
| 10819219 | Semiconductor device for switching power supply control and AC-DC converter | Satoshi Arima | 2020-10-27 |
| 10805930 | Device, method, and program | Ryota Kimura, Ryo Sawai, Yukitoshi Sanada | 2020-10-13 |
| 10735060 | Transmission device and reception device | Ryota Kimura | 2020-08-04 |
| 10720847 | Semiconductor device for switching power supply and AC-DC convertor | Satoshi Arima, Yukio Murata | 2020-07-21 |
| 10700812 | Device, method, and program | Ryota Kimura | 2020-06-30 |
| 10554460 | Device, method, and program | Ryota Kimura | 2020-02-04 |
| 10491128 | Power controlling semiconductor device, switched-mode power supply, and method of designing the device and power-supply | Satoshi Arima, Yukio Murata | 2019-11-26 |
| 10314040 | Device, method, and program | Ryota Kimura, Ryo Sawai, Yukitoshi Sanada | 2019-06-04 |
| 10305554 | Transmission device and reception device | Ryota Kimura | 2019-05-28 |
| 10284071 | Semiconductor device for controlling power source | Yukio Murata | 2019-05-07 |
| 10170906 | Semiconductor device for power supply control | Yukio Murata | 2019-01-01 |
| 10128762 | Semiconductor device for controlling power source | Yukio Murata | 2018-11-13 |
| 9960690 | Semiconductor device for controlling power supply | — | 2018-05-01 |
| 9494817 | Display with nonwoven diffuser | Kazuhiko Toyooka, Masaki Yamamuro, James A. Thielen, Jayant Chakravarty, Eric W. Nelson +1 more | 2016-11-15 |
| 9423549 | Surface illuminant device | Kazuhiko Toyooka, Masaki Yamamuro | 2016-08-23 |
| 8450982 | Charge control circuit and charge controlling semiconductor integrated circuit | Junji Takeshita, Yuji Yamanaka | 2013-05-28 |