| 8922181 |
Power control circuit performing soft start operation. power supply device, and electronic device |
Hidetaka Yamaura |
2014-12-30 |
| 8049539 |
Circuit with variation correction function |
Masayuki Yonekawa |
2011-11-01 |
| 7777474 |
DC-DC converter with oscillator and monitoring function |
Yukinori Maekawa, Yoshihiro Nagaya, Keita Sekine, Takashi Matsumoto |
2010-08-17 |
| 7250773 |
Circuit for detecting difference in capacitance |
Koji Takekawa |
2007-07-31 |
| 7119555 |
Circuit for detecting difference in capacitance |
Koji Takekawa |
2006-10-10 |
| 6853257 |
PLL circuit including a voltage controlled oscillator and a method for controlling a voltage controlled oscillator |
Masayuki Yonekawa |
2005-02-08 |
| 6757349 |
PLL frequency synthesizer with lock detection circuit |
Satoshi Katayama, Shinji Saito |
2004-06-29 |
| 5534821 |
Charge pump circuits for PLL frequency synthesizer |
Takehiro Akiyama, Katsuya Shimomura, Kouzi Takekawa |
1996-07-09 |
| 5528171 |
ECL-to-CMOS signal level converter |
Susumu Kato, Kiyoshi Matsuo, Tsuyoshi Moribe |
1996-06-18 |
| 5388055 |
Semiconductor integrated circuit having polycell structure and method of designing the same |
Tetsu Tanizawa, Hideo Tokuda, Shigenori Ichinose, Katuzi Hirochi |
1995-02-07 |
| 5124776 |
Bipolar integrated circuit having a unit block structure |
Tetsu Tanizawa, Hideo Tokuda, Shigenori Ichinose |
1992-06-23 |
