Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916560 | A/D converter, digital-output temperature sensor, circuit device, and oscillator | — | 2024-02-27 |
| 11897539 | Circuit device, physical quantity measurement device, electronic apparatus, and vehicle | — | 2024-02-13 |
| 11863123 | Circuit device and oscillator | Yuichi Toriumi | 2024-01-02 |
| 11698306 | Digital-output temperature sensor, circuit device, and oscillator | Akio Tsutsumi | 2023-07-11 |
| 11662441 | Circuit device, physical quantity measuring device, electronic apparatus, and vehicle | Akio Tsutsumi | 2023-05-30 |
| 11650056 | Physical quantity detection circuit, physical quantity sensor, electronic apparatus, vehicle, and operation method of physical quantity detection circuit | Hideyuki Yamada | 2023-05-16 |
| 11652443 | Circuit device and oscillator | Yuichi Toriumi, Teppei Higuchi, Atsushi Tanaka | 2023-05-16 |
| 11567529 | Real-time clock device and electronic apparatus | Yasuhiro Sudo, Akio Tsutsumi | 2023-01-31 |
| 11539327 | Circuit device and oscillator | Yuichi Toriumi, Teppei Higuchi | 2022-12-27 |
| 11467198 | Frequency measurement circuit and frequency measurement apparatus | Tomoaki Takahashi, Yasuhiro Sudo | 2022-10-11 |
| 11397446 | Circuit device, electronic device, communication system, and vehicle electronic key system | Hisahiro Ito, Yasuhiro Sudo, Akio Tsutsumi | 2022-07-26 |
| 11209272 | Circuit device, physical quantity measurement device, electronic apparatus, and vehicle | — | 2021-12-28 |
| 11201624 | Circuit device, physical quantity measurement device, electronic apparatus, and vehicle | — | 2021-12-14 |
| 11201588 | Oscillator and electronic apparatus | Yasuhiro Sudo, Akio Tsutsumi | 2021-12-14 |
| 11043954 | Oscillation circuit, oscillator, communication device, and method of controlling oscillation circuit | Akio Tsutsumi, Hisahiro Ito | 2021-06-22 |
| 11005478 | Integrated circuit device, resonator device, electronic device, and vehicle | Yasuhiro Sudo | 2021-05-11 |
| 10998907 | Integrated circuit device, oscillator, electronic device, and vehicle | Yasuhiro Sudo | 2021-05-04 |
| 10884041 | Physical quantity measurement apparatus, electronic apparatus, and vehicle | Katsuhiko Maki, Takashi Kurashina, Akio Tsutsumi, Yasuhiro Sudo | 2021-01-05 |
| 10715082 | Integrated circuit device, oscillator, electronic device, and vehicle | Yasuhiro Sudo | 2020-07-14 |
| 10680554 | Circuit device, oscillator, electronic apparatus, and vehicle | Akio Tsutsumi | 2020-06-09 |
| 10451419 | Detection system having wheel rotation sensors for navigation | Takashi Kurashina, Katsuhiko Maki | 2019-10-22 |
| 10401798 | Time-to-digital converter, circuit device, physical quantity measurement apparatus, electronic apparatus, and vehicle | Yasuhiro Sudo | 2019-09-03 |
| 10320410 | Successive approximation type A/D conversion circuit | Atsushi Tanaka | 2019-06-11 |
| 10303125 | Time-to-digital converter, circuit device, physical quantity measuring device, electronic apparatus, and vehicle | — | 2019-05-28 |
| 10305496 | Circuit device, physical quantity measurement apparatus, electronic apparatus, and vehicle | Yasuhiro Sudo, Katsuhiko Maki, Akio Tsutsumi, Takashi Kurashina | 2019-05-28 |