Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5715020 | Remote control system in which a plurality of remote control units are managed by a single remote control device | Wataru Kuroiwa, Isao Miyazaki, Shinichi Ooi, Masahiro Takahashi | 1998-02-03 |
| 5619251 | Two-way CATV system and remote control system | Wataru Kuroiwa, Isao Miyazaki, Shinichi Ooi, Masahiro Takahashi | 1997-04-08 |