Assignee
YASAKAWA DENKI SEISAKUSHO KK
JP·4 granted patents·72 citations·filing 1989–1990
Top patents by PatentIndex Score
4 records- 0166US5065061AEiec tromagnetic actuator for valve stemYASAKAWA DENKI SEISAKUSHO KK·Filed 1990·Granted Nov 12, 1991·35 cites·23 claims
- 0261US5049793AMethod of controlling V/F inverter for machines having mechanical braking systemsYASAKAWA DENKI SEISAKUSHO KK·Filed 1989·Granted Sep 17, 1991·23 cites·1 claims
- 0350US5040124APositional information detecting method in arc weldingYASAKAWA DENKI SEISAKUSHO KK·Filed 1990·Granted Aug 13, 1991·9 cites·5 claims
- 0426US5020444AMethod of and apparatus for controlling magnetic levitationYASAKAWA DENKI SEISAKUSHO KK·Filed 1990·Granted Jun 4, 1991·5 cites·6 claims
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