Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7164707 | Cellular radio communication system cellular radio communication method and rake reception method | Kenichiro Yagawa, Tomoyuki Teramoto | 2007-01-16 |
| 6861958 | Short range radio continuous communication method and system | — | 2005-03-01 |