Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9190847 | Power distribution system distributing an alternating current (AC) power and a direct current (DC) power to load devices | Hideki Tamura, Takuya Kagawa | 2015-11-17 |
| 9178430 | DC/DC converter | Hideki Tamura, Kazunori Kidera | 2015-11-03 |
| 9166482 | Power supply device for converting AC power from a commercial power supply into DC power | Hiroyuki Nishino | 2015-10-20 |
| 9160167 | Power supply device | Takuya Kagawa | 2015-10-13 |
| 9142958 | Power supply apparatus | Takuya Kagawa | 2015-09-22 |
| 8942855 | Power distribution system | Kei Kawaguchi | 2015-01-27 |
| 8929046 | DC branch circuit protecting device | Takaaki Cyuzawa | 2015-01-06 |
| 8922060 | Power supply apparatus | Takuya Kagawa | 2014-12-30 |
| 8780588 | Bidirectional DC/DC converter with simple control operation | Kouichi Teraura, Hiroyuki Nishino, Yukihiro Murata, Yasuhisa Ihira | 2014-07-15 |
| 8284528 | DC switch | Takuya Kagawa | 2012-10-09 |
| 8278882 | Charging monitor | Kiyoshi Gotou, Hiroshi Ooya | 2012-10-02 |
| 5083067 | Driving circuit for brushless motor | Koji Soushin, Shinichi Okamoto, Toshiharu Ohashi | 1992-01-21 |