Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643527 | Power switching unit of a portable telephone capable of monitoring and controlling a battery supply voltage thereof | Kazuhiro Satoh, Hiroyuki Nagatani | 2003-11-04 |
MA
Masahiro Aota
Overall (2003): #169,395 of 273,478Top 65%
1
Patents 2003