Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750688 | Semiconductor integrated circuit device and delay-locked loop device | — | 2004-06-15 |
| 6738594 | Color image forming apparatus and control method thereof | Takashi Nakagawa, Kazuyuki Oogita, Toshiaki Kobayashi, Osamu Fujimoto | 2004-05-18 |
| 6690226 | Substrate electric potential sense circuit and substrate electric potential generator circuit | — | 2004-02-10 |
| 6674314 | Interpolating circuit, DLL circuit and semiconductor integrated circuit | — | 2004-01-06 |