| Patent | Date |
|---|
Communication device
Grant 11,353,837 - Sato , et al. June 7, 2 | 2022-06-07 |
Power supply apparatus and communication apparatus
Grant 11,340,674 - Gao , et al. May 24, 2 | 2022-05-24 |
Power Supply Control Device And Communication Device
App 20200401096 - SATO; Hiroyuki ; et al. | 2020-12-24 |
Power supply control device
Grant 10,838,382 - Sato , et al. November 17, 2 | 2020-11-17 |
Charging circuit and electronic device
Grant 10,587,145 - Gao , et al. | 2020-03-10 |
Remaining Battery Power Measuring Device, Method Of Measuring Remaining Battery Power, And Storage Medium
App 20200025827 - Kawasaki; Kenichi ; et al. | 2020-01-23 |
Power supply controller and energy harvesting apparatus
Grant 10,488,904 - Sato , et al. Nov | 2019-11-26 |
Power Supply Control Device And Communication Device
App 20190265664 - Sato; Hiroyuki ; et al. | 2019-08-29 |
Overvoltage protection circuit and overvoltage protection control method
Grant 10,389,109 - Gao , et al. A | 2019-08-20 |
Power supply control circuit, energy harvesting device, and control method of energy harvesting device
Grant 10,340,847 - Nakamoto | 2019-07-02 |
Power Supply Apparatus And Communication Apparatus
App 20190171266 - GAO; HONG ; et al. | 2019-06-06 |
Power Supply Control Circuit, Energy Harvesting Device, And Control Method Of Energy Harvesting Device
App 20180152137 - Nakamoto; Hiroyuki | 2018-05-31 |
Power Supply Controller And Energy Harvesting Apparatus
App 20180143675 - SATO; HIROYUKI ; et al. | 2018-05-24 |
Circuit for generating stepped-down voltage
Grant 9,921,595 - Nakamoto March 20, 2 | 2018-03-20 |
Charging Circuit And Electronic Device
App 20170279297 - GAO; Hong ; et al. | 2017-09-28 |
Overvoltage Protection Circuit And Overvoltage Protection Control Method
App 20170256936 - GAO; Hong ; et al. | 2017-09-07 |
Power control circuit, environmental power generation device, and control method of environmental power generation device
Grant 9,729,051 - Gao , et al. August 8, 2 | 2017-08-08 |
Hysteresis Comparator Circuit And Power Supply Apparatus
App 20170063097 - GAO; HONG ; et al. | 2017-03-02 |
Signal conversion circuit and power supply apparatus
Grant 9,577,624 - Gao , et al. February 21, 2 | 2017-02-21 |
Substrate, Wireless Tag, And Electronic Device
App 20170017873 - Baba; Shunji ; et al. | 2017-01-19 |
Power Control Circuit, Environmental Power Generation Device, And Control Method Of Environmental Power Generation Device
App 20160226381 - Gao; Hong ; et al. | 2016-08-04 |
Circuit For Generating Stepped-down Voltage
App 20160187905 - Nakamoto; Hiroyuki | 2016-06-30 |
Power on reset circuit, power supply circuit, and power supply system
Grant 9,270,265 - Nakamoto , et al. February 23, 2 | 2016-02-23 |
Oscillator and power management apparatus
Grant 9,240,753 - Gao , et al. January 19, 2 | 2016-01-19 |
Signal Conversion Circuit And Power Supply Apparatus
App 20150365009 - GAO; Hong ; et al. | 2015-12-17 |
DC-DC converter and portable device
Grant 9,083,240 - Nakamoto July 14, 2 | 2015-07-14 |
Oscillator And Power Management Apparatus
App 20150180411 - GAO; Hong ; et al. | 2015-06-25 |
Quantizer, comparator circuit, and semiconductor integrated circuit
Grant 9,000,810 - Nakamoto , et al. April 7, 2 | 2015-04-07 |
Power supply circuit, mobile terminals using the same, and control method of the same
Grant 8,971,077 - Nakamoto March 3, 2 | 2015-03-03 |
Bias circuit
Grant 8,941,437 - Nakamoto January 27, 2 | 2015-01-27 |
Variable capacitance circuit
Grant 8,896,158 - Nakamoto November 25, 2 | 2014-11-25 |
Bias Circuit
App 20140306751 - NAKAMOTO; Hiroyuki | 2014-10-16 |
Power On Reset Circuit, Power Supply Circuit, And Power Supply System
App 20140285243 - NAKAMOTO; Hiroyuki ; et al. | 2014-09-25 |
Quantizer, Comparator Circuit, And Semiconductor Integrated Circuit
App 20140167824 - NAKAMOTO; Hiroyuki ; et al. | 2014-06-19 |
Detector circuit
Grant 8,604,836 - Nakamoto December 10, 2 | 2013-12-10 |
Detector circuit
Grant 8,604,837 - Nakamoto December 10, 2 | 2013-12-10 |
Detector Circuit
App 20130278292 - NAKAMOTO; Hiroyuki | 2013-10-24 |
Dc-dc Converter And Portable Device
App 20130257408 - NAKAMOTO; Hiroyuki | 2013-10-03 |
Power Supply Circuit, Mobile Terminals Using The Same, And Control Method Of The Same
App 20130249509 - NAKAMOTO; Hiroyuki | 2013-09-26 |
Oscillation circuit
Grant 8,378,755 - Nakamoto , et al. February 19, 2 | 2013-02-19 |
Electronic Apparatus, Control Method And Computer-readable Storage Medium
App 20130013966 - Nakamoto; Hiroyuki | 2013-01-10 |
System having correction unit and correcting method thereof
Grant 8,289,197 - Nakamoto October 16, 2 | 2012-10-16 |
Detector Circuit
App 20120235733 - NAKAMOTO; Hiroyuki | 2012-09-20 |
Variable Capacitance Circuit
App 20120217822 - NAKAMOTO; Hiroyuki | 2012-08-30 |
Oscillation Circuit
App 20120126907 - NAKAMOTO; Hiroyuki ; et al. | 2012-05-24 |
Method and apparatus for measuring moving picture response curve
Grant 8,164,632 - Enami , et al. April 24, 2 | 2012-04-24 |
.DELTA..SIGMA. modulation circuit and system
Grant 8,049,651 - Nakamoto November 1, 2 | 2011-11-01 |
Amplitude detecting device
Grant 8,014,747 - Nakamoto September 6, 2 | 2011-09-06 |
System Having Correction Unit And Correcting Method Thereof
App 20110128045 - Nakamoto; Hiroyuki | 2011-06-02 |
deltasigma MODULATION CIRCUIT AND SYSTEM
App 20100214143 - NAKAMOTO; Hiroyuki | 2010-08-26 |
Encoder circuit and A/D conversion circuit
Grant 7,456,774 - Nakamoto , et al. November 25, 2 | 2008-11-25 |
Amplitude Detecting Device
App 20080191889 - NAKAMOTO; Hiroyuki | 2008-08-14 |
Encoder circuit and A/D conversion circuit
App 20070285301 - Nakamoto; Hiroyuki ; et al. | 2007-12-13 |
Encoder circuit and A/D conversion circuit
Grant 7,271,757 - Nakamoto , et al. September 18, 2 | 2007-09-18 |
Method and apparatus for measuring moving picture response curve
App 20070211146 - Enami; Yoshi ; et al. | 2007-09-13 |
Semiconductor integrated circuit with noise reduction circuit
Grant 7,068,548 - Nakamoto , et al. June 27, 2 | 2006-06-27 |
Semiconductor integrated circuit with noise reduction circuit
App 20050249005 - Nakamoto, Hiroyuki ; et al. | 2005-11-10 |
Encoder circuit and A/D conversion circuit
App 20050134495 - Nakamoto, Hiroyuki ; et al. | 2005-06-23 |
Integrated circuit and A/D conversion circuit
Grant 6,822,599 - Yoshioka , et al. November 23, 2 | 2004-11-23 |
Integrated circuit and A/D conversion circuit
App 20040113830 - Yoshioka, Masato ; et al. | 2004-06-17 |
Analog to digital conversion circuit
App 20040113829 - Nakamoto, Hiroyuki ; et al. | 2004-06-17 |
Interpolation circuit having a conversion error connection range for higher-order bits and A/D conversion circuit utilizing the same
Grant 6,720,901 - Nakamoto April 13, 2 | 2004-04-13 |
Interpolation circuit having a conversion error correction range for higher-order bits and A/D conversion circuit utilizing the same
App 20030227405 - Nakamoto, Hiroyuki | 2003-12-11 |
Flow cytometer
Grant 5,824,269 - Kosaka , et al. October 20, 1 | 1998-10-20 |
Analyzer for analyzing particle components in urine with flow cytometry
Grant 5,757,476 - Nakamoto , et al. May 26, 1 | 1998-05-26 |
Particle analyzer classifying particles of various biological types using a correlation of measurements
Grant 5,719,666 - Fukuda , et al. February 17, 1 | 1998-02-17 |
Method of classifying and counting cells in urine
Grant 5,693,484 - Nakamoto , et al. December 2, 1 | 1997-12-02 |
Apparatus and method for analyzing cells in urine
Grant 5,325,168 - Nakamoto , et al. June 28, 1 | 1994-06-28 |
Optical particle analyzing apparatus having two types of light source
Grant 5,260,764 - Fukuda , et al. November 9, 1 | 1993-11-09 |
Liquid particle analyzer and flow cell therefor
Grant 5,173,740 - Fukuda , et al. December 22, 1 | 1992-12-22 |
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