Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804433 | Optical pulse pattern generator | Koichi Takiguchi | 2004-10-12 |
| 6711313 | CDMA encoder-decoder, CDMA communication system, WDM-CDMA communication system | Koichi Takiguchi, Katsunari Okamoto, Masao Kato, Takashi Goh | 2004-03-23 |