Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7653373 | Communication terminal, fixed-line phone, and computer readable medium | — | 2010-01-26 |
| 6384774 | GPS receiver and terminal device having search frequency band switching function | Katsuhiko Mutoh, Katsumi Isogimi | 2002-05-07 |