Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701187 | DC converter with halt mode setting means | Katsuhiko Manabe, Minoru Sugiyama, Makoto Matsushima, Tadayoshi Ueda | 2010-04-20 |
| 7567065 | Switching regulator and method for changing output voltages thereof | Masahiro Matsuo | 2009-07-28 |
| 7541788 | Switching regulator and method for switching output voltage thereof | Masahiro Matsuo | 2009-06-02 |
| 7468599 | DC power supply and integrated circuit device | Masahiro Matsuo, Shohichi Nitta | 2008-12-23 |
| 7436163 | DC-DC converter | — | 2008-10-14 |
| 7408334 | DC converter with halt mode setting means | Katsuhiko Manabe, Minoru Sugiyama, Makoto Matsushima, Tadayoshi Ueda | 2008-08-05 |
| 7262588 | Method and apparatus for power supply controlling capable of effectively controlling switching operations | Masahiro Matsuo | 2007-08-28 |
| 7221129 | Switching regulator and method for changing output voltages thereof | Masahiro Matsuo | 2007-05-22 |
| 7199568 | DC power supply and integrated circuit device | Masahiro Matsuo, Shohichi Nitta | 2007-04-03 |
| 7193400 | DC converter with halt mode setting means | Katsuhiko Manabe, Minoru Sugiyama, Makoto Matsushima, Tadayoshi Ueda | 2007-03-20 |
| 7187159 | DC—DC converter | — | 2007-03-06 |
| 7075279 | DC converter with halt mode setting means | Katsuhiko Manabe, Minoru Sugiyama, Makoto Matsushima, Tadayoshi Ueda | 2006-07-11 |
| 6922043 | DC converter with halt mode setting means | Katsuhiko Manabe, Minoru Sugiyama, Makoto Matsushima, Tadayoshi Ueda | 2005-07-26 |
| 6922321 | Overcurrent limitation circuit | Kohichi Hagino | 2005-07-26 |