Assignee
AREX DENSHI KOGYO KK
JP·8 granted patents·200 citations·filing 1988–1994
Top patents by PatentIndex Score
8 records- 0176US5481451AAC-to-AC power inverter apparatus functioning without smoothing capacitor, and control method thereofAREX DENSHI KOGYO KK·Filed 1993·Granted Jan 2, 1996·55 cites·13 claims
- 0271US5500581AHigh-efficiency power supply control apparatus for variable-speed induction motorAREX DENSHI KOGYO KK·Filed 1994·Granted Mar 19, 1996·31 cites·18 claims
- 0362US5442271AInduction motor control apparatus providing high efficiency with rapid response to changes in load torqueAREX DENSHI KOGYO KK·Filed 1994·Granted Aug 15, 1995·23 cites·7 claims
- 0462US5241256AMethod and apparatus for controlling the supply of power to an induction motor to maintain high efficiency under varying load conditionsAREX DENSHI KOGYO KK·Filed 1992·Granted Aug 31, 1993·40 cites·4 claims
- 0553US5204606AInduction motor control apparatusAREX DENSHI KOGYO KK·Filed 1991·Granted Apr 20, 1993·28 cites·7 claims
- 0651US4914375ASaturable reactor apparatus for automatic control of power factor of inductive loadAREX DENSHI KOGYO KK·Filed 1989·Granted Apr 3, 1990·21 cites·4 claims
- 0734USD319065SCutter disc for a paper shredderAREX DENSHI KOGYO KK·Filed 1988·Granted Aug 13, 1991·1 cites·1 claims
- 0834USD319064SCutter disc for a paper shredderAREX DENSHI KOGYO KK·Filed 1988·Granted Aug 13, 1991·1 cites·1 claims
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