Inventor
Shoichi Hara
Inventor
Tokyo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems24%
H02JElectric power networks11%
H03MCoding8%
H04BTransmission8%
B60LPropulsion of electrically-propelled vehicles5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
Y02TClimate change mitigation technologies related to transportation5%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids5%
G05BControl or regulating systems in general3%
PatentTitleYear
10,468,960Code modulator for code-modulating power with modulation code, code demodulator for code-demodulating code-modulated power with demodulation code, and controller thereof201910,411,002Electric power conversion circuit including switches and bootstrap circuits, and electric power transmission system including electric power conversion circuit201910,326,470Converter for converting code-modulated power with conversion code, and controller thereof201910,027,248Electric power conversion circuit including switches and reactors, and electric power conversion device including electric power conversion circuit and control circuit201810,014,855Electric power conversion circuit including switches and bootstrap circuits, and electric power transmission system including electric power conversion circuit20189,979,437Power transmitting apparatus for modulating and transmitting power, power receiving apparatus for receiving and demodulating power, and power transmission system with them20189,923,486'Electric power conversion circuit including switches and bootstrap circuits, and electric power transmission system including electric power conversion circuit'20189,673,735'Power converter'20179,667,171'Switching circuit, power converter, and control method'20179,667,153'Switching power supply apparatus for generating control signal for lowering switching frequency of switching devices'20179,641,188'Power router apparatus for generating code-modulated powers'20178,248,172'Wideband oscillation circuit'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012Patents assigned to HARA SHOICHI (1)· patent assignee history
2012Patents assigned to OKADA KENICHI (1)· patent assignee history
2012Patents assigned to SEMICONDUCTOR TECH ACAD RES CT (1)· patent assignee history
2012Based in Hadono, JP· patent location history
2017–2019Patents assigned to PANASONIC IP MAN CO LTD (11)· patent assignee history
2017–2019Based in Tokyo, JP· patent location history
2017Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC IP MAN CO LTD | 11 | 2017–2019 |
| HARA SHOICHIself | 1 | 2012 |
| OKADA KENICHI | 1 | 2012 |
| SEMICONDUCTOR TECH ACAD RES CT | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 2017–2019 |
| Osaka, JP | 3 | 2017 |
| Hadono, JP | 1 | 2012 |