Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749433 | Current balance feedback circuit and method to improve the stability of a multi-phase converter | Seiichi Ozawa, Daisuke Kobayashi | 2020-08-18 |
| 10250128 | Type III switching converter error amplifier with fast transient response behavior | Naoyuki Unno, Soichiro Ohyama | 2019-04-02 |
| 10008918 | Phase-shifting optimization for asymmetric inductors in multi-phase DC-DC converters | Santhos Ario Wibowo, Seiichi Ozawa, Hidechika Yokoyama | 2018-06-26 |
| 9935553 | Control scheme for hysteretic buck controller with inductor coil current estimation | Jindrich Svorc | 2018-04-03 |
| 9774251 | Boost converter with improved stability | — | 2017-09-26 |
| 9768688 | Asymmetric inductors in multi-phase DCDC converters | Andrew Repton, Mark Childs, Jindrich Svorc | 2017-09-19 |
| 9755517 | Multi-threshold panic comparators for multi-phase buck converter phase shedding control | Hyungtaek Chang | 2017-09-05 |
| 9693417 | LED mains voltage measurement using a current mirror | Horst Knoedgen, Julian Tyrrell | 2017-06-27 |
| 9520788 | Apparatus and method for current sharing in a multi-phase switching regulator | — | 2016-12-13 |
| 9471077 | Method to pre-set a compensation capacitor voltage | — | 2016-10-18 |
| 9471084 | Apparatus and method for a modified brokaw bandgap reference circuit for improved low voltage power supply | — | 2016-10-18 |
| 9423811 | Method of automatic mode change in switching regulators | — | 2016-08-23 |
| 9196887 | Assembled battery wiring member and assembled battery module | Kazuhiko Sasada, Hiroaki Komatsu, Masamitsu Konya | 2015-11-24 |
| 8927867 | Flexible flat cable | Masamitsu Konya, Nobuhito Akutsu | 2015-01-06 |
| 8878514 | Powering down switching regulator using a ramped reference voltage | Takashi Fujisaki | 2014-11-04 |
| 8860387 | Buck-boost converter with improved efficiency operation | — | 2014-10-14 |
| 8721304 | Sealed compressor | Ko Inagaki, Yu Haraki, Tsuyoshi Matsumoto, Yasushi Hayashi | 2014-05-13 |
| 8645608 | Electronic device that includes ranked control units that are connected together and control method thereof | — | 2014-02-04 |
| 8594542 | Image control for detecting an adjustment pattern and generating an edge detection signal | — | 2013-11-26 |
| 8478960 | Information processing apparatus and memory protection method | — | 2013-07-02 |
| 8372196 | Susceptor device, manufacturing apparatus of epitaxial wafer, and manufacturing method of epitaxial wafer | Motonori Nakamura, Yoshinobu Mori, Takeshi Masuda, Kazuhiro Narahara | 2013-02-12 |
| 8338709 | Flexible flat cable | Shinya Kodama, Nobuhito Akutsu | 2012-12-25 |
| 7825639 | Minimizing power consumption of a reference voltage circuit using a capacitor | Hidehiko Suzuki, Nicky M. Johnson | 2010-11-02 |
| 7787783 | Image forming apparatus with temperature control | Tohru Aono, Hiroshi Nakayama | 2010-08-31 |
| 7779288 | High resolution timer circuit and time count method for suppressing increase in storage capacity | Shunichi Ono, Kazumasa Takada, Takashi Okano | 2010-08-17 |