Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307537 | Communication device, communication method, communication system, electronic watch, and program | Hiroshi Iwamiya, Sadao Nagashima, Satomi Michitsuta, Makoto Nakagawa | 2022-04-19 |
| 10791117 | Data transmission method, display system, and server | Takeshi Hanada | 2020-09-29 |
| 10760912 | Information acquisition method, wireless communication device, electronic timepiece and recording medium | Takeshi Hanada, Tadashi Kojima, Oh Takahashi | 2020-09-01 |
| 10509371 | Information notification method, information notification device, and non-transitory recording medium | Takeshi Hanada, Katsuhiko Obata, Mitsuaki Matsuo, Hirofumi Nagareda, Tadashi Kojima +1 more | 2019-12-17 |
| 10365108 | Information acquisition method, wireless communication device, electronic timepiece and recording medium | Takeshi Hanada, Tadashi Kojima, Oh Takahashi | 2019-07-30 |