Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8541998 | Switching converter circuit | — | 2013-09-24 |
| 7969703 | Overcurrent protection circuit and voltage regulator incorporating same | — | 2011-06-28 |
| 7893752 | Charge pump circuit with control circuitry | — | 2011-02-22 |
| 7782034 | Constant voltage power supply circuit and method of controlling the same | — | 2010-08-24 |
| 7548044 | Constant-voltage power circuit with fold back current limiting capability | Kohzoh Itoh | 2009-06-16 |
| 7408331 | Constant voltage power supply circuit and method of controlling the same | — | 2008-08-05 |
| 7183755 | Constant-voltage power circuit with fold back current limiting capability | Kohzoh Itoh | 2007-02-27 |