Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750812 | Terminal and server for mobile terminal positioning system | Kenichi Mizugaki, Atsushi Ogino | 2004-06-15 |
| 6731905 | Fixed wireless access system and apparatus therefor | Atsushi Ogino, Tomoaki Ishifuji, Nobukazu Doi | 2004-05-04 |