Hirotaka Koizumi
Orcid: 0000-0002-4948-1955
According to our database1,
Hirotaka Koizumi
authored at least 68 papers
between 1994 and 2023.
Collaborative distances:
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Bibliography
2023
Proceedings of the 32nd IEEE International Symposium on Industrial Electronics, 2023
Proceedings of the 32nd IEEE International Symposium on Industrial Electronics, 2023
Fault-Tolerant Active Neutral-Point-Clamped Multilevel Inverter Maintaining Output Voltage at Failure.
Proceedings of the 32nd IEEE International Symposium on Industrial Electronics, 2023
Load-Independent Class E<sup>-1</sup> Capacitive Isolated Inverter with Shunt Capacitance.
Proceedings of the 49th Annual Conference of the IEEE Industrial Electronics Society, 2023
2022
IEEE Trans. Circuits Syst. II Express Briefs, 2022
Proceedings of the IEEE International Symposium on Circuits and Systems, 2022
2021
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021
2020
Class-E<sup>2</sup> DC-DC Converter With Basic Class-E Inverter and Class-E ZCS Rectifier for Capacitive Power Transfer.
IEEE Trans. Circuits Syst. II Express Briefs, 2020
2019
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019
Proceedings of the IECON 2019, 2019
Proceedings of the IECON 2019, 2019
2018
Half-Wave Class DE Low dv/dt Rectifier Using Common-Grounded Controlled Shunt Capacitor and Its Design Approach.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018
A Wireless Sensor Node Driving System with Bridgeless Bipolar Boost Rectifier Using Thermoelectric Energy Harvesting.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018
Class D Series-Resonant DC/DC Converter Using Switch-Controlled Capacitor with ON-OFF Feedback Control.
Proceedings of the IECON 2018, 2018
2017
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017
A thermoelectric energy harvesting system with bridgeless boost/buck-boost rectifier.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017
Piezoelectric energy harvesting circuit using full-wave voltage doubling rectifier type series-synchronized switch harvesting on inductor.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017
2016
Modularized chain structure of switched capacitor for cell voltage equalizer with T-connected bi-directional switch.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016
Proceedings of the IECON 2016, 2016
Proceedings of the IECON 2016, 2016
2015
A study on effect of blocking and bypass diodes on partial shaded PV string with compensating circuit using voltage equalizer.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015
Proceedings of the IECON 2015, 2015
Proceedings of the IECON 2015, 2015
MPPT controled piezoelectric energy harvesting circuit using synchronized switch harvesting on inductor.
Proceedings of the IECON 2015, 2015
Proceedings of the IECON 2015, 2015
2014
Level- and Phase-Shifted PWM for Seven-Level Switched-Capacitor Inverter Using Series/Parallel Conversion.
IEEE Trans. Ind. Electron., 2014
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014
Proceedings of the IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, Dallas, TX, USA, October 29, 2014
Proceedings of the IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, Dallas, TX, USA, October 29, 2014
Proceedings of the IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, Dallas, TX, USA, October 29, 2014
2013
Proceedings of the IECON 2013, 2013
Proceedings of the IECON 2013, 2013
High-step-up dc-dc converter using voltage multiplier cell with ripple free input current.
Proceedings of the IECON 2013, 2013
Proceedings of the IECON 2013, 2013
Proceedings of the IECON 2013, 2013
Proceedings of the IECON 2013, 2013
2012
IEEE Trans. Ind. Electron., 2012
Proceedings of the 38th Annual Conference on IEEE Industrial Electronics Society, 2012
Development of three-phase to single-phase matrix converter for improvement of three-phase voltage unbalance in distribution system.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2012
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2012
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2012
2011
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011
2010
A Single-Phase Multilevel Inverter Using Switched Series/Parallel DC Voltage Sources.
IEEE Trans. Ind. Electron., 2010
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010
2009
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009
Proceedings of the 19th European Conference on Circuit Theory and Design, 2009
2008
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008
2007
IEEE Trans. Ind. Electron., 2007
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007
2006
IEEE Trans. Ind. Electron., 2006
IEEE Trans. Circuits Syst. I Regul. Pap., 2006
A comparison of output envelope waveforms of the delta-sigma modulated class D series resonant inverter.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006
2005
Thinned-out controlled class D inverter with delta-sigma modulated 1-bit driving pulses.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005
2004
IEEE Trans. Circuits Syst. I Regul. Pap., 2004
IEEE Trans. Circuits Syst. II Express Briefs, 2004
2002
J. Circuits Syst. Comput., 2002
2001
FM/PWM control scheme on class DE inverter for keeping high power conversion efficiency.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001
2000
IEEE Trans. Ind. Electron., 2000
1998
1995
J. Circuits Syst. Comput., 1995
Resonant dc/dc Converter with Class E Inverter and Class E Synchronous Rectifier Using Thinned-Out Method.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995
1994
A Class D Type High Frequency Tuned Power Amplifier with Class E Switching Conditions.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994