Inventor
KONDO YASUHIRO
JP115 patents
⚠️ This page may combine multiple inventors who share the name “KONDO YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
21 patentsUS6340857B2Jan 22, 2002
Motor having a rotor with interior split-permanent-magnet
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD97 citations98
US6131057AOct 10, 2000
Protecting device of electromobile
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD105 citations98
US6741002B2May 25, 2004
Motor having a rotor with interior split-permanent-magnet
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations96
US5880570AMar 9, 1999
Method and apparatus for controlling a synchronous motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD76 citations96
US5283510AFeb 1, 1994
Method for driving three phase stepping motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD65 citations96
US5504404AApr 2, 1996
Method and apparatus for controlling motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations93
US5473232ADec 5, 1995
Sensorless brushless motor driving apparatus with induced voltage signal latch
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations93
US7288868B2Oct 30, 2007
Motor generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6984909B2Jan 10, 2006
Motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US6858961B2Feb 22, 2005
Motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US6744164B2Jun 1, 2004
Motor, electric vehicle and hybrid electric vehicle
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6909216B2Jun 21, 2005
Motor generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations84
US6580239B1Jun 17, 2003
Protecting device of electromobile
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5485375AJan 16, 1996
Protecting device of electromobile
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations74
US5444340AAug 22, 1995
Controlling apparatus of motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations74
US5321340AJun 14, 1994
Driving method for three-phase stepping motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations74
US5162998ANov 10, 1992
Constant-speed regulating device for a vehicle
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5103151AApr 7, 1992
Method for driving a stepping motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US6987343B2Jan 17, 2006
Motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6919662B2Jul 19, 2005
Motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US5298846AMar 29, 1994
Drive unit for driving a stepping motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
NIPPON TELEGRAPH & TELEPHONE
8 patentsUS5470785ANov 28, 1995
Method of manufacturing buried heterostructure semiconductor laser
NIPPON TELEGRAPH & TELEPHONE21 citations93
US6815786B2Nov 9, 2004
Semiconductor optical device and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE25 citations92
US6717187B2Apr 6, 2004
Semiconductor optical device and the fabrication method
NIPPON TELEGRAPH & TELEPHONE16 citations91
US7701993B2Apr 20, 2010
Semiconductor optical device and a method of fabricating the same
NIPPON TELEGRAPH & TELEPHONE8 citations83
US5260230ANov 9, 1993
Method of manufacturing buried heterostructure semiconductor laser
NIPPON TELEGRAPH & TELEPHONE18 citations82
US6990131B2Jan 24, 2006
Semiconductor optical device and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE7 citations73
US6692837B2Feb 17, 2004
Semi-insulating substrate, semiconductor optical device and fabrication method of semiconductor thin film
NIPPON TELEGRAPH & TELEPHONE8 citations73
US7060518B2Jun 13, 2006
Semiconductor optical device and the fabrication method
NIPPON TELEGRAPH & TELEPHONE6 citations72
ROHM CO LTD
7 patentsUS10763016B2Sep 1, 2020
Method of manufacturing a chip component
ROHM CO LTD1 citations73
US10403420B2Sep 3, 2019
Chip resistor
ROHM CO LTD2 citations73
US10342138B2Jul 2, 2019
Chip part and manufacturing method thereof
ROHM CO LTD2 citations73
US9646747B2May 9, 2017
Chip component
ROHM CO LTD2 citations73
US9583238B2Feb 28, 2017
Chip component and production method therefor
ROHM CO LTD4 citations73
US9530546B2Dec 27, 2016
Chip resistor and method of producing the same
ROHM CO LTD4 citations72
US10586774B2Mar 10, 2020
Structure comprising an inductor and resistor
ROHM CO LTD2 citations71
KWANSEI GAKUIN EDUCATIONAL FOUND
2 patentsHONDA MOTOR CO LTD
2 patentsMUSASHI SEIMITSU KOGYO KK
1 patentTAGOME MASAKI
1 patentTAMAGAWA HIROSHI
1 patentSHIRAI YASUHIRO
1 patentKONDO YASUHIRO
1 patentELMO CO LTD
1 patentTOYOTA MOTOR CO LTD
1 patentMEIDENSHA ELECTRIC MFG CO LTD
1 patentTOYODA CHUO KENKYUSHO KK
1 patentNISHIYAMA NORIYOSHI
1 patentShowing the top 50 of 115 patents by PatentIndex Score.