Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456609 | Code division multiple access mobile communication system | Takashi Yano, Nobukazu Doi | 2002-09-24 |
| 6393013 | CDMA mobile communication system and communication method | Hironari Masui, Takashi Yano, Nobukazu Doi | 2002-05-21 |