Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067928 | DC-DC converter with gate voltage control based on output current | Kazutoshi Nakamura | 2011-11-29 |
| 7973580 | Semiconductor device | Kazutoshi Nakamura, Toru Takayama, Yuki Kamata, Akio Nakagawa, Yoshinobu Sano | 2011-07-05 |
| 7893744 | Semiconductor device | Kazutoshi Nakamura, Toru Takayama, Yuki Kamata, Akio Nakagawa, Yoshinobu Sano | 2011-02-22 |
| 7629782 | Switching power circuit and power control method | — | 2009-12-08 |
| 7557545 | Electric power unit operating in continuous and discontinuous conduction modes and control method therefor | Akio Nakagawa, Kazutoshi Nakamura | 2009-07-07 |