Inventor
SHIGA TSUTOMU
JP138 patents
⚠️ This page may combine multiple inventors who share the name “SHIGA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
48 patentsUS6181043B1Jan 30, 2001
Alternator for vehicle
DENSO CORP162 citations99
US6137201AOct 24, 2000
AC generator for vehicles
DENSO CORP137 citations99
US5998903ADec 7, 1999
Alternator for an automotive vehicle
DENSO CORP212 citations99
US5965965AOct 12, 1999
Stator winding arrangement of alternator for vehicle
DENSO CORP158 citations99
US5955810ASep 21, 1999
Alternator for vehicle
DENSO CORP164 citations99
US5936326AAug 10, 1999
Alternator for vehicle
DENSO CORP115 citations99
US6291918B1Sep 18, 2001
Alternator for vehicle
DENSO CORP129 citations98
US6208060B1Mar 27, 2001
Stator of vehicle AC generator and method of manufacturing the same
DENSO CORP90 citations98
US6201332B1Mar 13, 2001
AC generator stator for vehicle
DENSO CORP134 citations98
US6198190B1Mar 6, 2001
Alternator for an automotive vehicle
DENSO CORP93 citations98
US6181045B1Jan 30, 2001
Alternator for vehicle
DENSO CORP85 citations98
US6147430ANov 14, 2000
Stator of AC generator for vehicle
DENSO CORP88 citations98
US6147432ANov 14, 2000
AC generator stator for vehicle
DENSO CORP118 citations98
US6124660ASep 26, 2000
AC generator for vehicles
DENSO CORP119 citations98
US6097130AAug 1, 2000
Alternator for vehicle
DENSO CORP109 citations98
US6051906AApr 18, 2000
Alternator for vehicle
DENSO CORP97 citations98
US6011332AJan 4, 2000
Stator cooling arrangement of alternator for vehicle
DENSO CORP132 citations98
US5986375ANov 16, 1999
Alternator for vehicle
DENSO CORP92 citations98
US6700236B2Mar 2, 2004
Liquid-cooled vehicle rotary electric machine
DENSO CORP63 citations96
US6459186B1Oct 1, 2002
AC generator for vehicles
DENSO CORP70 citations96
US6388358B1May 14, 2002
Stator of AC-generator and method of manufacturing the same
DENSO CORP56 citations96
US6337530B1Jan 8, 2002
AC generator for vehicle with helical stator having bolt recesses on outer cylindrical surface
DENSO CORP63 citations96
US6335583B1Jan 1, 2002
Stator of vehicle AC generator and method of manufacturing the same
DENSO CORP74 citations96
US6313559B1Nov 6, 2001
Stator arrangement of rotary electric machine
DENSO CORP60 citations96
US6294856B1Sep 25, 2001
Feeder arrangement of vehicle AC generator
DENSO CORP57 citations96
US6211594B1Apr 3, 2001
Vehicle AC generator's stator
DENSO CORP55 citations96
US6204586B1Mar 20, 2001
Stator arrangement of vehicle AC generator
DENSO CORP78 citations96
US6166461ADec 26, 2000
Winding arrangement of alternator for vehicle
DENSO CORP58 citations96
US6144136ANov 7, 2000
Stator arrangement of alternator for vehicle
DENSO CORP85 citations96
US6091169AJul 18, 2000
Alternator for vehicle
DENSO CORP81 citations96
US6078116AJun 20, 2000
Alternator for vehicle
DENSO CORP57 citations96
US5994813ANov 30, 1999
Rotary electric machine
DENSO CORP74 citations96
US5982068ANov 9, 1999
Stator arrangement of alternator for vehicle
DENSO CORP80 citations96
US5955804ASep 21, 1999
Alternator winding arrangement with coil ends spaced apart from one another for air passage
DENSO CORP58 citations96
US6184602B1Feb 6, 2001
Rectifying apparatus for an automotive AC generator
DENSO CORP54 citations95
US5949166ASep 7, 1999
Rectifying apparatus for an automotive AC generator
DENSO CORP48 citations95
US6822544B2Nov 23, 2004
Magnet switch for starter
DENSO CORP21 citations93
US6759756B2Jul 6, 2004
Starter for cranking internal combustion engine having main and auxiliary switches
DENSO CORP21 citations93
US6476530B1Nov 5, 2002
Stator of alternator for use in automotive vehicle
DENSO CORP37 citations93
US6404091B1Jun 11, 2002
Automotive ac generator
DENSO CORP28 citations93
US6252326B1Jun 26, 2001
Stator of vehicle AC generator with circumferentially offset coil ends
DENSO CORP41 citations93
US6222295B1Apr 24, 2001
Stator winding of vehicle AC generator
DENSO CORP47 citations93
US6181044B1Jan 30, 2001
Vehicle AC generator stator
DENSO CORP30 citations93
USD426191SJun 6, 2000
Stator of vehicle alternator
DENSO CORP21 citations93
USD425857SMay 30, 2000
Stator of vehicle alternator
DENSO CORP23 citations93
US6020669AFeb 1, 2000
Compact high-power alternator for a vehicle having a rotor and a stator
DENSO CORP50 citations93
US5952749ASep 14, 1999
Cooling arrangement of alternator
DENSO CORP53 citations93
US5789821AAug 4, 1998
Starter
DENSO CORP19 citations93
NIPPON DENSO CO
2 patentsShowing the top 50 of 138 patents by PatentIndex Score.