Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798459 | Apparatus and method for transmitting and receiving, as an electric wave, a signal generated by electronic equipment, and a control signal to control operation of the electronic equipment | — | 2004-09-28 |
| 6723859 | Chromene compound | Yuichiro Kawabata, Yasuko Takeda, Junji Momoda, Hironobu Nagoh | 2004-04-20 |