Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778417 | Electric-power supplying devices switching between a synchronous rectification and a diode rectification by gradually altering a switching pulse | Hiroshi Shimamori, Kazutoshi Fuchigami, Tsunehiro Ohno | 2004-08-17 |
| 6724175 | POWER SUPPLY CONTROL DEVICE, POWER SUPPLY CIRCUIT, POWER SUPPLY CONTROL METHOD, AND ELECTRONIC APPARATUS CONTROLLING OUTPUT VOLTAGE THEREOF IN ACCORDANCE WITH A VOLTAGE DETECTED ACROSS AN ON SWITCHING ELEMENT | Kouichi Matsuda, Hidekiyo Ozawa, Kyuichi Takimoto | 2004-04-20 |