Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580409 | Device for driving capacitive load | Takeshi Ito, Hideki Saito | 2003-06-17 |
| 6504520 | Electroluminescent display device having equalized luminance | Masahiko Osada, Muneaki Matsumoto, Hideki Saito | 2003-01-07 |