Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374437 | Power-saving control method and power-saving control system | — | 2019-08-06 |
| 10281945 | Information terminal control method and information system | Akio Nakano | 2019-05-07 |