Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7283813 | Mobile terminal and incoming/outgoing call history management method | Eiji Kawahara | 2007-10-16 |
| 7024206 | Mobile terminal apparatus capable of resuming an interrupted application | Tadakatsu Masaki | 2006-04-04 |