Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618948 | Appliance control system and remote controller | Hideaki Yamaguchi, Makoto Kawasaki, Satoshi Kitamura | 2017-04-11 |
| 4536856 | Method of and apparatus for controlling the display of video signal information | — | 1985-08-20 |