Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12271222 | Real-time clock module and electronic device | — | 2025-04-08 |
| 12181914 | Real-time clock module | — | 2024-12-31 |
| 11567529 | Real-time clock device and electronic apparatus | Hideo Haneda, Akio Tsutsumi | 2023-01-31 |
| 11499679 | Tank state estimation method and tank state estimation program | Hideyuki Ando, Tatsuya Kojima, Fumitaka Kimura | 2022-11-15 |
| 11467198 | Frequency measurement circuit and frequency measurement apparatus | Tomoaki Takahashi, Hideo Haneda | 2022-10-11 |
| 11397446 | Circuit device, electronic device, communication system, and vehicle electronic key system | Hisahiro Ito, Hideo Haneda, Akio Tsutsumi | 2022-07-26 |
| 11320792 | Circuit device, physical quantity measuring device, electronic apparatus, and vehicle | Akio Tsutsumi | 2022-05-03 |
| 11201588 | Oscillator and electronic apparatus | Hideo Haneda, Akio Tsutsumi | 2021-12-14 |
| 11115028 | Oscillator, electronic apparatus, and vehicle | — | 2021-09-07 |
| 11070212 | Oscillator, electronic apparatus and vehicle | — | 2021-07-20 |
| 11038509 | Circuit device, oscillator, real-time clock device, electronic device, and vehicle | Tomoaki Takahashi | 2021-06-15 |
| 11005478 | Integrated circuit device, resonator device, electronic device, and vehicle | Hideo Haneda | 2021-05-11 |
| 10998907 | Integrated circuit device, oscillator, electronic device, and vehicle | Hideo Haneda | 2021-05-04 |
| 10884041 | Physical quantity measurement apparatus, electronic apparatus, and vehicle | Katsuhiko Maki, Hideo Haneda, Takashi Kurashina, Akio Tsutsumi | 2021-01-05 |
| 10771010 | Circuit device, oscillator, electronic apparatus, and vehicle | — | 2020-09-08 |
| 10715082 | Integrated circuit device, oscillator, electronic device, and vehicle | Hideo Haneda | 2020-07-14 |
| 10678190 | Time-to-digital converter, circuit device, physical quantity measurement apparatus, electronic instrument, and vehicle | — | 2020-06-09 |
| 10637484 | Circuit device, oscillator, clock signal generator, electronic apparatus, and vehicle | — | 2020-04-28 |
| 10415969 | Detection device, physical quantity measuring device, detection system, electronic device, and vehicle | Katsuhiko Maki | 2019-09-17 |
| 10401798 | Time-to-digital converter, circuit device, physical quantity measurement apparatus, electronic apparatus, and vehicle | Hideo Haneda | 2019-09-03 |
| 10305496 | Circuit device, physical quantity measurement apparatus, electronic apparatus, and vehicle | Katsuhiko Maki, Hideo Haneda, Akio Tsutsumi, Takashi Kurashina | 2019-05-28 |
| 10254115 | Circuit device, physical quantity detection device, electronic apparatus, and moving object | Hideo Haneda | 2019-04-09 |
| 10222759 | Integrated circuit device, electronic apparatus, and vehicle | Katsuhiko Maki, Hideo Haneda, Takashi Kurashina, Akio Tsutsumi | 2019-03-05 |
| 10175044 | Circuit device, physical quantity detection device, electronic apparatus, and moving object | Hideo Haneda | 2019-01-08 |
| 9733842 | Detection device, sensor, electronic apparatus, and moving object | Katsuhiko Maki | 2017-08-15 |