Inventor
TOMITE TOSHIO
JP7 patents
Patents
7 patentsUS4823037AApr 18, 1989
DC Electric motor having field poles of permanent magnet
HITACHI LTD26 citations92
US4833769AMay 30, 1989
Method of manufacturing armature of electric rotary machine
HITACHI LTD25 citations91
US4896066AJan 23, 1990
Laminated rotor slot closer
HITACHI LTD30 citations90
US5089737AFeb 18, 1992
Dc rotary electric machine of permanent magnet field type
HITACHI LTD8 citations73
US4794291ADec 27, 1988
Permanent magnet field DC machine
HITACHI LTD16 citations73
US4703210AOct 27, 1987
Miniature electric non-uniform magnetization rotating machine
HITACHI LTD13 citations73
US5091667AFeb 25, 1992
D.c. machine of type having permanent magnets with auxiliary poles
HITACHI LTD7 citations71