Issued Patents All Time
Showing 1–25 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12019409 | Radio-controlled timepiece, system, and method for controlling radio-controlled timepiece | — | 2024-06-25 |
| 11994832 | Electronic watch | — | 2024-05-28 |
| 11567458 | Electronic watch and method of correcting time difference | — | 2023-01-31 |
| 10732578 | Electronic timepiece | — | 2020-08-04 |
| 10571866 | Electronic timepiece | — | 2020-02-25 |
| 10446924 | Electronic timepiece | — | 2019-10-15 |
| 10209679 | Timepiece with internal antenna | — | 2019-02-19 |
| 10031487 | Electronic timepiece | — | 2018-07-24 |
| 9977406 | Timepiece with internal antenna | — | 2018-05-22 |
| 9897979 | Electronic timepiece and control method of an electronic timepiece | — | 2018-02-20 |
| 9886003 | Electronic timepiece | — | 2018-02-06 |
| 9869975 | Electronic timepiece | Shuichi Tamura | 2018-01-16 |
| 9785124 | Electronic timepiece with internal antenna | Toshihiro Mitani | 2017-10-10 |
| 9766597 | Electronic timepiece | Shuichi Tamura | 2017-09-19 |
| 9727029 | Electronic timepiece having an antenna body with dielectric | — | 2017-08-08 |
| 9727030 | Electronic timepiece and control method of an electronic timepiece | — | 2017-08-08 |
| 9720385 | Timepiece with internal antenna | — | 2017-08-01 |
| 9709961 | Radio controlled timepiece and method for controlling radio controlled timepiece | — | 2017-07-18 |
| 9665071 | Electronic timepiece with internal antenna | — | 2017-05-30 |
| 9588499 | Electronic timepiece and control method for an electronic timepiece | — | 2017-03-07 |
| 9581975 | Electronic timepiece and control method of an electronic timepiece | — | 2017-02-28 |
| 9568892 | Electronic timepiece | — | 2017-02-14 |
| 9523963 | Electronic timepiece | Shuichi Tamura | 2016-12-20 |
| 9513605 | Timepiece with internal antenna | — | 2016-12-06 |
| 9397389 | Ring antenna | Akio Mamuro | 2016-07-19 |