Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |