Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021010 | Electronic device with die pads and leads | Katsutoki SHIRAI | 2024-06-25 |
| 11404356 | Electronic device with die pad and leads, and method of manufacturing | Katsutoki SHIRAI | 2022-08-02 |
| 11195783 | Semiconductor device | Katsutoki SHIRAI | 2021-12-07 |
| 10075073 | DC/DC converter and switching power supply having overcurrent protection | Shidong Guan, Takatsugu Wachi, Takehiro Yoshida | 2018-09-11 |
| 9240717 | Switching power supply device and electronic appliance therewith | Hideo Hara, Kazuhiro Murakami | 2016-01-19 |
| 5490181 | Timing recovering apparatus having window periods determined by period of clock signal | Masafumi Shimotashiro, Kiyokazu Hashimoto, Koichi Hayashi | 1996-02-06 |
| 5361043 | Delay circuit for changeably delaying an analog signal | Masafumi Shimotashiro, Kouiti Hayashi, Kiyokazu Hashimoto | 1994-11-01 |