Inventor
Kenichi Fujie
Inventor
Tokyo, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters16%
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 systems13%
G01RMeasuring electric variables10%
G06VImage or video recognition or understanding6%
H04NPictorial communication, e.g. television6%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
G01DMeasuring not specially adapted for a specific variable3%
G01SRadio direction-finding3%
G05BControl or regulating systems in general3%
PatentTitleYear
10,496,576Communication apparatus201910,151,605Rotation angle detection device and rotation angle detection method20189,793,846'Power conversion device'20179,793,835'Power conversion device and method for diagnosing failure thereof'20179,709,631'Diagnosis apparatus for field winding type rotating electric machine and diagnosis method for field winding type rotating electric machine'20179,680,373'Charge pump circuit'20179,564,841'Power conversion device and method for diagnosing failure thereof'20178,901,865'Current limiting device for vehicle'20147,889,274'Image input apparatus'20117,638,747'Vehicular auto light system'20097,639,287'Video imaging apparatus having non-linear input-output characteristic for improved image contrast control'20097,295,683'Lane recognizing image processing system'20077,209,832'Lane recognition image processing apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2019Patents assigned to MITSUBISHI ELECTRIC CORP (13)· patent assignee history
2007–2019Based in Tokyo, JP· patent location history
2009–2014Based in Chiyoda-ku, JP· patent location history
2014Patents assigned to ASAI TAKAMASA (1)· patent assignee history
2014Patents assigned to FUJIE KENICHI (1)· patent assignee history
2014Patents assigned to MATSUOKA SHOGO (1)· patent assignee history
2014Patents assigned to TSUJIMOTO KATSUYA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 13 | 2007–2019 |
| ASAI TAKAMASA | 1 | 2014 |
| FUJIE KENICHIself | 1 | 2014 |
| MATSUOKA SHOGO | 1 | 2014 |
| TSUJIMOTO KATSUYA | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 2007–2019 |
| Chiyoda-ku, JP | 2 | 2009–2014 |