Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825999 | Playback control device, playback control system, and storage medium | — | 2017-11-21 |
| 9762744 | Charge management system, charge management method, program, program providing system, and maintenance system | Tetsuya Miida, Yoichi Kanai, Naoki Umehara | 2017-09-12 |
| 9648054 | Method of registering terminals in a transmission system | — | 2017-05-09 |