Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795130 | Signal receiving apparatus, remote controller, signal receiving system, and apparatus to be controlled | — | 2004-09-21 |
| 6715071 | System having devices connected via communication lines | Kenichiro Ono, Tatsuya Nakajima | 2004-03-30 |
| 6684110 | Control system, apparatus, and method in which display characteristics of an operation panel are changeable | Masaki Kutsuna, Katsuhiro Miyamoto, Takashi Yamamoto, Yuichi Matsumoto, Shuntaro Aratani +1 more | 2004-01-27 |