Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864495 | Excess voltage protection circuit, method of protecting a circuit from excess voltage, and semiconductor apparatus having the excess voltage protection circuit | — | 2011-01-04 |
| 7719810 | Overvoltage protection circuit and electronic device | — | 2010-05-18 |
| 7701187 | DC converter with halt mode setting means | Katsuhiko Manabe, Tomonari Katoh, Minoru Sugiyama, Makoto Matsushima | 2010-04-20 |
| 7512821 | Power supply system and method for supplying power to CPU providing power saving mode | — | 2009-03-31 |
| 7408334 | DC converter with halt mode setting means | Katsuhiko Manabe, Tomonari Katoh, Minoru Sugiyama, Makoto Matsushima | 2008-08-05 |
| 7193400 | DC converter with halt mode setting means | Katsuhiko Manabe, Tomonari Katoh, Minoru Sugiyama, Makoto Matsushima | 2007-03-20 |
| 7075279 | DC converter with halt mode setting means | Katsuhiko Manabe, Tomonari Katoh, Minoru Sugiyama, Makoto Matsushima | 2006-07-11 |
| 6922043 | DC converter with halt mode setting means | Katsuhiko Manabe, Tomonari Katoh, Minoru Sugiyama, Makoto Matsushima | 2005-07-26 |