Inventor
TSUJI HIROYA
JP48 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI HIROYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
17 patentsUS6269290B1Jul 31, 2001
Engine-motor hybrid vehicle control apparatus and method having engine performance Lessening compensation
DENSO CORP122 citations98
US6018694AJan 25, 2000
Controller for hybrid vehicle
DENSO CORP207 citations98
US6232733B1May 15, 2001
Engine-motor hybrid vehicle control apparatus and method having power transmission device operation compensation function
DENSO CORP72 citations96
US6173574B1Jan 16, 2001
Hybrid electric vehicle control apparatus for maximizing vehicle engine operating efficiency
DENSO CORP67 citations96
US5903129AMay 11, 1999
Method and apparatus for sensor-less control of permanent magnet synchronous motor
DENSO CORP66 citations96
US5903128AMay 11, 1999
Sensorless control system and method of permanent magnet synchronous motor
DENSO CORP79 citations96
US7750595B2Jul 6, 2010
Rotating machinery controller
DENSO CORP34 citations93
US7589486B2Sep 15, 2009
Control system for multiphase rotary electric machines
DENSO CORP25 citations93
US7504790B2Mar 17, 2009
Control system for multiphase rotary electric machines
DENSO CORP30 citations93
US7053587B2May 30, 2006
Apparatus for controlling three-phase AC motor on two-phase modulation technique
DENSO CORP33 citations93
US6118247ASep 12, 2000
Drive control apparatus for electric synchronous machine having field winding
DENSO CORP31 citations93
US7358698B2Apr 15, 2008
Field-winding type of synchronous machine
DENSO CORP38 citations92
US7151354B2Dec 19, 2006
Magnetic noise reduction method for AC rotary electric machine, and motor control apparatus and AC rotary electric machine apparatus using the same
DENSO CORP40 citations91
US7005819B2Feb 28, 2006
Control apparatus for controlling traction motor equipped in vehicle
DENSO CORP36 citations91
US7235937B2Jun 26, 2007
Traction motor control system
DENSO CORP16 citations82
US9742324B2Aug 22, 2017
Integrated circuit
DENSO CORP2 citations71
US9413278B2Aug 9, 2016
Control device for rotating electrical machine
DENSO CORP0 citations39
PANASONIC IP MAN CO LTD
9 patentsUS9786859B2Oct 10, 2017
Organic electroluminescent element and lighting device
PANASONIC IP MAN CO LTD40 citations93
US9748313B2Aug 29, 2017
Organic electroluminescent element
PANASONIC IP MAN CO LTD40 citations93
US10400974B2Sep 3, 2019
Illumination device having a plurality of light guides, headlight including the illuminating device, and movable body including the headlight
PANASONIC IP MAN CO LTD5 citations73
US9666644B2May 30, 2017
Organic electroluminescent element
PANASONIC IP MAN CO LTD0 citations52
US10618454B2Apr 14, 2020
Light source module, illumination device and moving body
PANASONIC IP MAN CO LTD0 citations42
US10593725B2Mar 17, 2020
Light source module, illumination device and moving body
PANASONIC IP MAN CO LTD0 citations42
US10520153B2Dec 31, 2019
Light source module, illumination device and moving body
PANASONIC IP MAN CO LTD0 citations42
US10210796B2Feb 19, 2019
Lighting device and movable body
PANASONIC IP MAN CO LTD0 citations42
US9431624B2Aug 30, 2016
Organic electroluminescent element
PANASONIC IP MAN CO LTD0 citations41
TSUJI HIROYA
9 patentsUS8884577B2Nov 11, 2014
Control apparatus for rotary electric machines
TSUJI HIROYA9 citations84
US8779706B2Jul 15, 2014
Control apparatus for rotary electric machines
TSUJI HIROYA8 citations84
US8314545B2Nov 20, 2012
Organic electroluminescence element
TSUJI HIROYA14 citations84
US9105873B2Aug 11, 2015
Organic electroluminescent element
TSUJI HIROYA2 citations62
US8810168B2Aug 19, 2014
Rotating machine controller
TSUJI HIROYA3 citations62
US8446114B2May 21, 2013
Control apparatus for electric rotating machine
TSUJI HIROYA3 citations61
US8941102B2Jan 27, 2015
Organic electroluminescent element
TSUJI HIROYA1 citations51
US8519610B2Aug 27, 2013
Organic luminescent element
TSUJI HIROYA1 citations51
US8941103B2Jan 27, 2015
Organic electroluminescent element
TSUJI HIROYA1 citations50