Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972943 | Electronic component having lead frame | Kazuhiro Kato, Yasuko Suma | 2005-12-06 |
| 6947745 | System, method and record medium for mobile radio communication employing location-limited mobile stations | — | 2005-09-20 |