Inventor
SAWADA TAKESHI
JP63 patents
⚠️ This page may combine multiple inventors who share the name “SAWADA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS5099162AMar 24, 1992
Coil of superconducting material for electric appliance and motor utilizing said coil
CANON KK81 citations96
US4890378AJan 2, 1990
Method for manufacturing a magnetic head core having a magnetic film
CANON KK23 citations92
US4649449AMar 10, 1987
Perpendicular magnetic head
CANON KK30 citations92
US4506220AMar 19, 1985
Temperature compensated magnetoresistive effect thin film magnetic sensor
CANON KK32 citations92
US5065500ANov 19, 1991
Method of manufacturing a magnetic head assembly including a magnetic recording medium slide surface having grooves formed thereon
CANON KK33 citations91
US4438470AMar 20, 1984
Magnetic head of magnetic reluctance effect type and a method for making the same
CANON KK20 citations81
US4912408AMar 27, 1990
Distance measuring system using superconducting quantum interference device
CANON KK8 citations74
US4835069AMay 30, 1989
Magnetic recording medium
CANON KK13 citations74
US4567116AJan 28, 1986
Magnetic recording medium
CANON KK15 citations74
US4443826AApr 17, 1984
Magneto-resistive effect type magnetic head
CANON KK13 citations73
US5389908AFeb 14, 1995
Coil of superconducting material for electric appliance and motor utilizing said coil
CANON KK4 citations63
US5173825ADec 22, 1992
Magnetic head using magnetic oxide part and magnetic metal film
CANON KK4 citations62
DENSO CORP
6 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
US6801842B2Oct 5, 2004
Accessory equipment driving device for vehicle
DENSO CORP28 citations93
US9479025B2Oct 25, 2016
Drive device and electric power steering device including the drive device
DENSO CORP15 citations84
US9457835B2Oct 4, 2016
Drive unit and electric power steering including the drive unit
DENSO CORP9 citations84
US10404141B2Sep 3, 2019
Drive unit including terminals in resilient contact with each other
DENSO CORP1 citations63
SONY CORP
5 patentsUS6810274B2Oct 26, 2004
Battery pack and wireless telephone apparatus
SONY CORP21 citations93
US6342664B2Jan 29, 2002
Data reproducing apparatus
SONY CORP24 citations93
US5361407ANov 1, 1994
Double superheterodyne receiver with independent frequency calibration of two local oscillators
SONY CORP38 citations93
US4369521AJan 18, 1983
Radio receiving apparatus using headphone connector cable as an antenna
SONY CORP44 citations93
US6950128B1Sep 27, 2005
Information storage medium with a rotatably mounted camera
SONY CORP13 citations84
NIPPON DENSO CO
4 patentsUS5650708AJul 22, 1997
Inverter control apparatus using a two-phase modulation method
NIPPON DENSO CO67 citations96
US5810111ASep 22, 1998
Electric power steering device
NIPPON DENSO CO59 citations95
US5828973AOct 27, 1998
Electric power steering apparatus
NIPPON DENSO CO45 citations92
US5261273ANov 16, 1993
System for detecting pneumatic pressure in tire
NIPPON DENSO CO10 citations73
MICHELIN & CIE
4 patentsSHARP KK
2 patentsTOSHIBA KK
2 patentsTOYOTA MOTOR CO LTD
2 patentsSAWADA TAKESHI
2 patentsHITACHI METALS LTD
1 patentELIIY POWER CO LTD
1 patentFANUC CORP
1 patentBOEHRINGER INGELHEIM INT
1 patentISHINO ATSUSHI
1 patentICHIKAWA CO LTD
1 patentTAKATSUKA SUSUMU
1 patentTOKAI RIKA CO LTD
1 patentINOUE KENJI
1 patentHONDA MOTOR CO LTD
1 patentTOSOH CORP
1 patentShowing the top 50 of 63 patents by PatentIndex Score.