| 12413151 |
Power conversion system with increased detection accuracy |
— |
2025-09-09 |
| 11165361 |
Power supply and medical system |
— |
2021-11-02 |
| 11050343 |
Power supply and medical system |
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2021-06-29 |
| 11011993 |
Power supply and medical system |
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2021-05-18 |
| 10454374 |
Power supply |
Tomokazu Ikarashi |
2019-10-22 |
| 9899927 |
Control device and control method for power supply device |
— |
2018-02-20 |
| 9093908 |
Bidirectional DC-DC converter and method of controlling bidirectional DC-DC converter |
— |
2015-07-28 |
| 8929098 |
DC-DC converter |
— |
2015-01-06 |
| 8885370 |
Current-fed isolation converter |
— |
2014-11-11 |
| 8830700 |
DC-DC converter and method for controlling DC-DC converter |
— |
2014-09-09 |
| 8830701 |
DC-DC converter |
— |
2014-09-09 |
| 8817490 |
DC-DC converter |
Jun Kawakami, Takeshi Kamono |
2014-08-26 |
| 8285400 |
Digital controller for controlling output voltage under large variations in load and supply voltage |
Kouji Higuchi, Kazushi Nakano, Tatsuyoshi Kajikawa, Kazushi Watanabe, Satoshi Tomioka |
2012-10-09 |
| 8099199 |
Digital controller |
Kazushi Watanabe, Satoshi Tomioka, Kouji Higuchi, Kazushi Nakano, Tatsuyoshi Kajikawa |
2012-01-17 |
| 7620462 |
Robust digital controller and its designing device |
Kouji Higuchi, Kazushi Nakano, Tatsuyoshi Kajikawa, Kazushi Watanabe, Satoshi Tomioka |
2009-11-17 |
| 7292081 |
Pulse generator |
— |
2007-11-06 |
| 6671190 |
DC/DC converter |
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2003-12-30 |
| 6580626 |
Switching power supply |
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2003-06-17 |
| 6061254 |
Forward converter with active clamp circuit |
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2000-05-09 |