Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244280 | Signal processing circuit | — | 2025-03-04 |
| 12216149 | Degradation detection device and degradation detection method | — | 2025-02-04 |
| 12081201 | Inrush current suppression circuit | Yuichi Sawahara | 2024-09-03 |
| 12072368 | Deterioration checking apparatus and deterioration checking | — | 2024-08-27 |
| 11973477 | Signal processing circuit | — | 2024-04-30 |
| 11838008 | Current detection circuit | — | 2023-12-05 |
| 11838013 | Semiconductor device | Yasuyuki Fujiwara, Yiyao Liu, Yusuke Sato, Naotsugu Kako | 2023-12-05 |
| 11686748 | Current detecting circuit, current detecting system, and power source circuit | — | 2023-06-27 |
| 11680964 | Current detecting circuit | — | 2023-06-20 |
| 11569810 | Current detection circuit | — | 2023-01-31 |
| 11483001 | Drive circuit and drive method of normally-on transistor | Katsuyuki Ikeuchi | 2022-10-25 |
| 11476846 | Drive control circuit | Yuichi Sawahara | 2022-10-18 |
| 11381237 | Semiconductor device | Yasuyuki Fujiwara, Yiyao Liu, Yusuke Sato, Naotsugu Kako | 2022-07-05 |
| 11360126 | Current detecting circuit | — | 2022-06-14 |
| 11171648 | Drive circuit and drive method of normally-on transistor | Katsuyuki Ikeuchi | 2021-11-09 |
| 11063582 | Current detection circuit | — | 2021-07-13 |
| 10833670 | Semiconductor integrated circuit and adjustment method for semiconductor integrated circuit | — | 2020-11-10 |
| 9203514 | Transmission system, transmitter and receiver | Jun Deguchi, Toshiyuki Yamagishi, Nau Ozaki, Ichiro Seto, Koji Horisaki +3 more | 2015-12-01 |
| 8976279 | Light receiver, method and transmission system with time variable exposure configurations | Yukiyasu Tatsuzawa, Kazuhiro Hiwada, Tatsuji Ashitani, Jun Deguchi, Motohiro Morisaki | 2015-03-10 |
| 8879917 | Transmission system and transmitter | Jun Deguchi, Yuichi Nakamura, Hisao Kawasato, Nau Ozaki, Toshiyuki Yamagishi | 2014-11-04 |
| 8654909 | Semiconductor integrated circuit | Mitsuyuki Ashida | 2014-02-18 |
| 8565348 | Radio transmitting apparatus | Keiji Tsunoda, Hiroyuki Fujiki | 2013-10-22 |