Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183971 | Antenna reception device and electronic timepiece | — | 2024-12-31 |
| 11754980 | Antenna receiving apparatus and electronic watch | Munetaka Seo, Hiroshi Katsuda | 2023-09-12 |
| 11726434 | Satellite radiowave receiving device, electronic timepiece, positioning control method, and recording device | Tatsuya Sekitsuka | 2023-08-15 |
| 11720139 | Data processing device, electronic device, data processing method, and storage medium | Hideo Suzuki, Toshiya Sakurai, Masanori ISHIHARA, Youhei Saitoh | 2023-08-08 |
| 11703600 | Satellite radio wave receiving device, electronic timepiece, positioning control method, and non-transitory computer-readable storage medium | — | 2023-07-18 |
| 11573536 | Antenna receiving apparatus and electronic watch | Munetaka Seo, Hiroshi Katsuda | 2023-02-07 |
| 11280915 | Satellite radio wave receiving device, electronic timepiece, positioning control method, and non-transitory computer-readable storage medium | — | 2022-03-22 |
| 10983222 | Satellite radiowave receiving device, electronic timepiece, method for controlling positioning operations, and storage device | Tatsuya Sekitsuka, Ryuji Shingyoji | 2021-04-20 |
| 10935665 | Satellite radiowave receiving device, electronic timepiece, method for controlling positioning operations, and storage device | Tatsuya Sekitsuka, Ryuji Shingyoji | 2021-03-02 |
| 10890666 | Satellite radiowave receiving device, electronic timepiece, control method for obtaining positioning information, and recording medium | Tatsuya Sekitsuka | 2021-01-12 |
| 10866326 | Moving state determining device, electronic timepiece, moving state determining method, and storage device | Tatsuya Sekitsuka | 2020-12-15 |
| 10663598 | Electronic device, date-and-time acquisition control method, and recording medium | Tatsuya Sekitsuka | 2020-05-26 |
| 10372087 | Satellite radio wave receiving device, radio controlled timepiece, method of outputting date and time information, and recording medium | Tatsuya Sekitsuka, Yuki OSHITA | 2019-08-06 |
| 10317850 | Positioning apparatus, electronic timepiece, positioning control method and recording medium | — | 2019-06-11 |
| 10261190 | Satellite radio wave receiving device, electronic timepiece, positioning control method, and storage medium | — | 2019-04-16 |
| 10120346 | Satellite radio wave receiving apparatus, radio controlled watch, code signal acquiring method, and recording medium | Hideo Abe, Tatsuya Sekitsuka | 2018-11-06 |
| 10097385 | Satellite radio signal receiver, electronic timepiece, date and time acquiring method and recording medium | Hideo Abe | 2018-10-09 |
| 9952561 | Radio timepiece, method for acquiring leap second correction information and recording medium | Tatsuya Sekitsuka | 2018-04-24 |
| 9933757 | Satellite radio-wave reception device, radio clock, information acquisition method, and recording medium | — | 2018-04-03 |
| 9766598 | Radio-controlled timepiece, method of obtaining date/time information, and recording medium | Hideo Abe, Kazuaki Abe | 2017-09-19 |
| 9746835 | Radio-controlled timepiece, method of obtaining date/time information, and recording medium | Hideo Abe, Kazuaki Abe | 2017-08-29 |
| 9575468 | Satellite radio signal receiver, electronic timepiece, date and time information acquiring method and recording medium | Hideo Abe | 2017-02-21 |
| 9563179 | Radio-controlled timepiece, method of obtaining date/time information, and recording medium | Hideo Abe, Kazuaki Abe | 2017-02-07 |
| 9529339 | Radio receiver and electronic timepiece | — | 2016-12-27 |
| 9395700 | Electronic device, computer readable recording medium and date and time information obtaining method | Yuki OSHITA, Kosuke Hasegawa | 2016-07-19 |