P

Inventor

OKAMOTO KYOICHI

JP21 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO KYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

19 patents
US4680979AJul 21, 1987

Planetary gear starter

MITSUBISHI ELECTRIC CORP64 citations94
US6239503B1May 29, 2001

Electric starter motor

MITSUBISHI ELECTRIC CORP30 citations91
US4978875ADec 18, 1990

Draining device for a starter

MITSUBISHI ELECTRIC CORP21 citations82
US4945270AJul 31, 1990

Moisture drain structure for a dynamoelectric machine and manufacturing method therefor

MITSUBISHI ELECTRIC CORP22 citations82
US4604907AAug 12, 1986

Reduction gear device for a coaxial type starter

MITSUBISHI ELECTRIC CORP24 citations82
US4995275AFeb 26, 1991

Device for supporting pinion shaft of electric motor for starting engine

MITSUBISHI ELECTRIC CORP20 citations81
US4895035AJan 23, 1990

Device for supporting pinion shaft of electric motor for starting engine

MITSUBISHI ELECTRIC CORP17 citations81
US4651575AMar 24, 1987

Vehicle starter and gear structure therefor

MITSUBISHI ELECTRIC CORP18 citations81
US4777717AOct 18, 1988

Method for manufacturing a magnet-type motor yoke assembly

MITSUBISHI ELECTRIC CORP23 citations80
US5864194AJan 26, 1999

Starter

MITSUBISHI ELECTRIC CORP10 citations74
US5157978AOct 27, 1992

Starter apparatus with planetary speed reduction gear

MITSUBISHI ELECTRIC CORP9 citations74
US4920812AMay 1, 1990

Engine starter structure

MITSUBISHI ELECTRIC CORP8 citations74
US4554474ANov 19, 1985

Stator for a magnet motor

MITSUBISHI ELECTRIC CORP13 citations74
US4891539AJan 2, 1990

Brush device

MITSUBISHI ELECTRIC CORP15 citations73
US4916958AApr 17, 1990

Pinion stopper of engine starter

MITSUBISHI ELECTRIC CORP19 citations72
US4739181AApr 19, 1988

Starting motor with epicycle reduction gear

MITSUBISHI ELECTRIC CORP9 citations72
US4712451ADec 15, 1987

Starter with a gear reduction mechanism

MITSUBISHI ELECTRIC CORP18 citations72
US5931037AAug 3, 1999

Yoke of planetary gear-type starter, manufacturing apparatus therefor and manufacturing method thereof

MITSUBISHI ELECTRIC CORP5 citations62
US4813121AMar 21, 1989

Method of mounting a cover for an over-running clutch

MITSUBISHI ELECTRIC CORP1 citations52

EBARA CORP

2 patents