Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670208 | Optical circuit in which fabrication is easy | Koji Soejima, Sakae Kitajo | 2003-12-30 |
| 6663295 | Optical transmitter-receiver module suitable for reducing crosstalk | Nobuharu Kami, Kazuhiko Kurata | 2003-12-16 |
| 6665645 | Speech recognition apparatus for AV equipment | Satoru Ibaraki, Takeo Kanamori, Takashi Kawamura | 2003-12-16 |