Patent | Date |
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Negative voltage protection for bus interface devices Grant 11,290,108 - Miyamae , et al. March 29, 2 | 2022-03-29 |
Local Interconnect Network (lin) Driver Circuit App 20210409017 - Miyamae; Toru | 2021-12-30 |
Local interconnect network (LIN) driver circuit Grant 11,201,617 - Miyamae December 14, 2 | 2021-12-14 |
Negative Voltage Protection For Bus Interface Devices App 20210359685 - Miyamae; Toru ;   et al. | 2021-11-18 |
Control device for engine Grant 11,008,970 - Nishida , et al. May 18, 2 | 2021-05-18 |
Local interconnect network (LIN) driver circuit Grant 10,938,387 - Miyamae March 2, 2 | 2021-03-02 |
Control Device For Engine App 20210017929 - Nishida; Masami ;   et al. | 2021-01-21 |
Low quiescent current DC-to-DC converter with increased output voltage accuracy Grant 10,236,773 - Miyamae | 2019-03-19 |
Control apparatus, switching power supply and control method for maintaining power conversion efficiency Grant 9,960,680 - Miyamae May 1, 2 | 2018-05-01 |
LOW QUIESCENT CURRENT DC-to-DC CONVERTER App 20180097445 - MIYAMAE; Toru | 2018-04-05 |
Fuel pump mounting structure for engine Grant 9,879,643 - Shimogawa , et al. January 30, 2 | 2018-01-30 |
Fuel Pump Mounting Structure For Engine App 20170074221 - SHIMOGAWA; Yuki ;   et al. | 2017-03-16 |
Control apparatus, and control method for buck-boost power supply with two primary switches Grant 9,590,508 - Yashiki , et al. March 7, 2 | 2017-03-07 |
Switching circuit Grant 9,548,729 - Miyamae January 17, 2 | 2017-01-17 |
Switching Circuit App 20160373103 - MIYAMAE; Toru | 2016-12-22 |
Control circuit of step-down DC-DC converter, control circuit of step-up DC-DC converter and step-up/step-down DC-DC converter Grant 9,523,990 - Miyamae December 20, 2 | 2016-12-20 |
Low thermal design for DC-DC converter Grant 9,425,691 - Miyamae August 23, 2 | 2016-08-23 |
Control apparatus, switching power supply and control method for maintaining power conversion efficiency Grant 9,391,512 - Miyamae July 12, 2 | 2016-07-12 |
Control Apparatus, Switching Power Supply And Control Method App 20160036322 - MIYAMAE; Toru | 2016-02-04 |
Control Apparatus, Buck-boost Power Supply And Control Method App 20160036332 - YASHIKI; Makoto ;   et al. | 2016-02-04 |
Output voltage controller, electronic device, and output voltage control method Grant 9,246,387 - Miyamae January 26, 2 | 2016-01-26 |
Power supply device and method for controlling power supply Grant 9,225,245 - Miyamae December 29, 2 | 2015-12-29 |
DC-DC converter and method of controlling DC-DC converter Grant 8,872,496 - Miyamae October 28, 2 | 2014-10-28 |
Control Circuit of Step-Down DC-DC Converter, Control Circuit of Step-Up DC-DC Converter and Step-Up/Step-Down DC-DC Converter App 20140203792 - MIYAMAE; Toru | 2014-07-24 |
Power Supply Device And Method For Controlling Power Supply App 20140145692 - MIYAMAE; Toru | 2014-05-29 |
Output Voltage Controller, Electronic Device, and Output Voltage Control Method App 20140097820 - MIYAMAE; Toru | 2014-04-10 |
Control circuit of step-down DC-DC converter, control circuit of step-up DC-DC converter and step-up/step-down DC-DC converter Grant 8,680,832 - Miyamae March 25, 2 | 2014-03-25 |
Control circuit for step-down and boost type switching supply circuit and method for switching supply circuit Grant 8,638,082 - Miyamae January 28, 2 | 2014-01-28 |
Output voltage controller, electronic device, and output voltage control method Grant 8,618,781 - Miyamae December 31, 2 | 2013-12-31 |
Power regulator, control circuit, and method for controlling power regulator Grant 8,587,285 - Miyamae November 19, 2 | 2013-11-19 |
Control circuit for switching power supply unit, electronic device and method for controlling switching power supply unit Grant 8,493,050 - Miyamae July 23, 2 | 2013-07-23 |
Dc-dc Converter And Method Of Controlling Dc-dc Converter App 20130162230 - MIYAMAE; Toru | 2013-06-27 |
Power supply controller, electronic device, and method for controlling power supply Grant 8,441,239 - Miyamae May 14, 2 | 2013-05-14 |
Output-voltage control device, output-voltage control method, and electronic apparatus Grant 8,436,598 - Miyamae May 7, 2 | 2013-05-07 |
Control Circuit Of Step-down Dc-dc Converter, Control Circuit Of Step-up Dc-dc Converter And Step-up/step-down Dc-dc Converter App 20130088207 - MIYAMAE; Toru | 2013-04-11 |
Control circuit of DC-DC converter applying offset to coil current, DC-DC converter applying offset to coil current and control method of DC-DC converter Grant 8,410,767 - Miyamae April 2, 2 | 2013-04-02 |
DC-DC converter, DC-DC converter control method, and electronic device Grant 8,237,417 - Miyamae August 7, 2 | 2012-08-07 |
Power Supply Controller, Electronic Device, And Method For Controlling Power Supply App 20120081085 - MIYAMAE; Toru | 2012-04-05 |
Power Regulator, Control Circuit, And Method For Controlling Power Regulator App 20110273156 - MIYAMAE; Toru | 2011-11-10 |
Control Circuit And Method For Switching Supply App 20110175588 - MIYAMAE; Toru | 2011-07-21 |
Control Circuit For Switching Power Supply Unit, Electronic Device And Method For Controlling Switching Power Supply Unit App 20110127981 - Miyamae; Toru | 2011-06-02 |
Output Voltage Controller, Electronic Device, And Output Voltage Control Method App 20100134084 - MIYAMAE; Toru | 2010-06-03 |
Output-voltage Control Device, Output-voltage Control Method, And Electronic Apparatus App 20100079123 - Miyamae; Toru | 2010-04-01 |
Control Circuit Of Dc-dc Converter, Dc-dc Converter And Control Method Of Dc-dc Converter App 20090309557 - MIYAMAE; Toru | 2009-12-17 |
Dc-dc Converter, Dc-dc Converter Control Method, And Electronic Device App 20090167259 - MIYAMAE; Toru | 2009-07-02 |