Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574489 | Incoming call notification method and device for a multimode radio device | — | 2003-06-03 |
| 6522902 | Apparatus for saving power consumption of a portable electronic device | Toshiyuki Nishihara, Masahiro Fujii | 2003-02-18 |