Mochikawa; Hiroshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mochikawa; Hiroshi.The latest application filed is for "power conversion apparatus".
Company Profile
3.39.32
- Mochikawa; Hiroshi - Hachioji JP
- Mochikawa; Hiroshi - Hachioji Tokyo JP
- Mochikawa; Hiroshi - Tokyo JP
- MOCHIKAWA; Hiroshi - Hachioji-shi JP
- Mochikawa; Hiroshi - Minato-ku Tokyo JP
- Mochikawa; Hiroshi - Yokkaichi JP
- Mochikawa; Hiroshi - Mie JP
Patent Activity
| Patent | Date |
|---|---|
| Ozone generation device and power supply for ozone generation device Grant 11,305,992 - Murata , et al. April 19, 2 | 2022-04-19 |
| Power Conversion Apparatus App 20210408943 - MAKI; Koji ; et al. | 2021-12-30 |
| Ozone Generation Device And Power Supply For Ozone Generation Device App 20210147233 - MURATA; Takaaki ; et al. | 2021-05-20 |
| Power conversion apparatus Grant 10,938,319 - Maki , et al. March 2, 2 | 2021-03-02 |
| Power Conversion Apparatus App 20200350832 - MAKI; Koji ; et al. | 2020-11-05 |
| Power supply system Grant 10,381,842 - Maki , et al. A | 2019-08-13 |
| Power conversion device Grant 10,224,832 - Goto , et al. | 2019-03-05 |
| Control device for power converter, control program and power conversion device Grant 10,097,006 - Maki , et al. October 9, 2 | 2018-10-09 |
| Control Device For Power Converter, Control Program And Power Conversion Device App 20180226803 - MAKI; Koji ; et al. | 2018-08-09 |
| Semiconductor device including normally-off type transistors and normally-on type transistor connected series Grant 10,003,331 - Ikeda , et al. June 19, 2 | 2018-06-19 |
| Power Conversion Device App 20180083551 - GOTO; Yuichi ; et al. | 2018-03-22 |
| Semiconductor switch and power conversion apparatus Grant 9,893,509 - Mochikawa , et al. February 13, 2 | 2018-02-13 |
| Power Supply System App 20180041042 - MAKI; Koji ; et al. | 2018-02-08 |
| Variable-flux motor drive system Grant 9,680,406 - Yuuki , et al. June 13, 2 | 2017-06-13 |
| Semiconductor Device App 20170104484 - IKEDA; Kentaro ; et al. | 2017-04-13 |
| Voltage adjusting apparatus Grant 9,571,002 - Arai , et al. February 14, 2 | 2017-02-14 |
| Multilevel reactive power compensator Grant 9,379,548 - Koyama , et al. June 28, 2 | 2016-06-28 |
| Semiconductor Switch And Power Conversion Apparatus App 20160134098 - MOCHIKAWA; Hiroshi ; et al. | 2016-05-12 |
| Semiconductor switch and power conversion apparatus Grant 9,257,248 - Mochikawa , et al. February 9, 2 | 2016-02-09 |
| Semiconductor device Grant 9,236,373 - Ikeda , et al. January 12, 2 | 2016-01-12 |
| Voltage Adjusting Apparatus App 20150333655 - ARAI; Takuro ; et al. | 2015-11-19 |
| Semiconductor Device App 20150270255 - IKEDA; Kentaro ; et al. | 2015-09-24 |
| Semiconductor switch having reverse voltage application circuit and power supply device including the same Grant 8,896,365 - Takimoto , et al. November 25, 2 | 2014-11-25 |
| Variable-flux motor drive system Grant 8,884,576 - Yuuki , et al. November 11, 2 | 2014-11-11 |
| Variable magnetic flux motor drive system Grant 8,860,356 - Yuuki , et al. October 14, 2 | 2014-10-14 |
| Semiconductor switching system Grant 8,791,744 - Takimoto , et al. July 29, 2 | 2014-07-29 |
| Variable-flux Motor Drive System App 20140184133 - Yuuki; Kazuaki ; et al. | 2014-07-03 |
| Reactive Power Compensator App 20140133198 - Koyama; Yushi ; et al. | 2014-05-15 |
| Power conversion device Grant 8,649,198 - Kuzumaki , et al. February 11, 2 | 2014-02-11 |
| Variable-flux Motor Drive System App 20130334991 - YUUKI; Kazuaki ; et al. | 2013-12-19 |
| Inverter apparatus Grant 8,582,335 - Hasegawa , et al. November 12, 2 | 2013-11-12 |
| Variable-flux motor drive system Grant 8,552,678 - Yuuki , et al. October 8, 2 | 2013-10-08 |
| System interconnection inverter with bypass path Grant 8,514,596 - Koyama , et al. August 20, 2 | 2013-08-20 |
| Grid-tie inverter for interconnecting AC voltage to electric power grid Grant 8,472,215 - Koyama , et al. June 25, 2 | 2013-06-25 |
| Semiconductor Switch And Power Conversion Apparatus App 20130134958 - MOCHIKAWA; Hiroshi ; et al. | 2013-05-30 |
| Grid-tie Inverter App 20120275201 - KOYAMA; Yushi ; et al. | 2012-11-01 |
| Inverter Apparatus App 20120217795 - HASEGAWA; Ryuta ; et al. | 2012-08-30 |
| Semiconductor Device App 20120206190 - TAKIMOTO; Kazuyasu ; et al. | 2012-08-16 |
| Semiconductor Switch App 20120206899 - TAKIMOTO; Kazuyasu ; et al. | 2012-08-16 |
| Variable-flux Motor Drive System App 20120181970 - Yuuki; Kazuaki ; et al. | 2012-07-19 |
| Variable-flux motor drive system Grant 8,179,068 - Yuuki , et al. May 15, 2 | 2012-05-15 |
| Power Conversion Device App 20120087167 - KUZUMAKI; Atsuhiko ; et al. | 2012-04-12 |
| Semiconductor switch and power conversion system provided with semiconductor switch Grant 8,089,780 - Mochikawa , et al. January 3, 2 | 2012-01-03 |
| Semiconductor Switching System App 20110309874 - Takimoto; Kazuyasu ; et al. | 2011-12-22 |
| System Interconnection Inverter App 20110216568 - Koyama; Yushi ; et al. | 2011-09-08 |
| Electric power conversion system Grant 7,872,888 - Kuzumaki , et al. January 18, 2 | 2011-01-18 |
| Semiconductor Switch And Power Conversion System Provided With Semiconductor Switch App 20100321966 - Mochikawa; Hiroshi ; et al. | 2010-12-23 |
| Power converter Grant 7,813,152 - Noda , et al. October 12, 2 | 2010-10-12 |
| Variable Magnetic Flux Drive System App 20100201294 - Yuuki; Kazuaki ; et al. | 2010-08-12 |
| Power converter Grant 7,724,556 - Mochikawa , et al. May 25, 2 | 2010-05-25 |
| Power Converter App 20090279335 - Noda; Koji ; et al. | 2009-11-12 |
| Variable-flux Motor Drive System App 20090261774 - Yuuki; Kazuaki ; et al. | 2009-10-22 |
| Electric Power Conversion System App 20090135636 - Kuzumaki; Atsuhiko ; et al. | 2009-05-28 |
| Power Converter App 20080253158 - Mochikawa; Hiroshi ; et al. | 2008-10-16 |
| Power source device for a vehicle App 20050284673 - Nakazawa, Yosuke ; et al. | 2005-12-29 |
| Rectifier and transformer thereof App 20020015320 - Mochikawa, Hiroshi ; et al. | 2002-02-07 |
| Power conversion device Grant 6,058,037 - Shibata , et al. May 2, 2 | 2000-05-02 |
| Three-phase bridge rectifier Grant 5,808,882 - Mochikawa September 15, 1 | 1998-09-15 |
| Device for controlling an AC motor Grant 5,206,575 - Nakamura , et al. April 27, 1 | 1993-04-27 |
| Three-phase PWM inverter providing an improved output sinusoidal waveform Grant 5,182,701 - Mochikawa , et al. January 26, 1 | 1993-01-26 |
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