Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541779 | Portable electronic device and mobile communication terminal | — | 2009-06-02 |
| 7428016 | Phone camera with flash and indication light sharing common output | — | 2008-09-23 |
| 7295863 | Portable telephone | — | 2007-11-13 |
| 6456342 | LCD device having a noise-shield layer directly between LCD and EL panel | — | 2002-09-24 |
| 6411829 | Radio communication equipment and method for controlling charge of the same | — | 2002-06-25 |
| 5745859 | Portable radio telephone headphone | — | 1998-04-28 |
| 5400341 | Control device for controlling a central processing unit on instantaneous voltage drop | Masayuki Makino | 1995-03-21 |
| 5391928 | Switching circuit having a reduced output impedance | Yutaka Tomiyori | 1995-02-21 |
| 5105458 | Mobile telephone system having message recording mode during failures | — | 1992-04-14 |