Assignee
SANMEI DENKI KK
JP·4 granted patents·80 citations·filing 1976–1989
Top patents by PatentIndex Score
4 records- 0192US5050840AElectromagnet for solenoid valves and method of manufacturing sameSANMEI DENKI KK·Filed 1989·Granted Sep 24, 1991·58 cites·4 claims
- 0250US4485424AProcess and circuit for exciting solenoid coilSANMEI DENKI KK·Filed 1982·Granted Nov 27, 1984·9 cites·7 claims
- 0329US4131719ALoad-bearing surface for a solenoidSANMEI DENKI KK·Filed 1976·Granted Dec 26, 1978·5 cites·3 claims
- 0428US4631809AProcess for manufacture cores of electromagnetSANMEI DENKI KK·Filed 1984·Granted Dec 30, 1986·8 cites·6 claims
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