Assignee
SECOH GIKEN KK
4 granted patents·84 citations·filing 1978–1993
Top patents by PatentIndex Score
4 records- 0185US5498919AFlat core-less direct-current motorSECOH GIKEN KK·Filed 1993·Granted Mar 12, 1996·62 cites·5 claims
- 0252US4398127AElectric flash lamp unit with a light controlling circuitSECOH GIKEN KK·Filed 1981·Granted Aug 9, 1983·16 cites·27 claims
- 0346US4224650ACartridge ejecting apparatus for magnetic tape playersSECOH GIKEN KK·Filed 1978·Granted Sep 23, 1980·5 cites·15 claims
- 0438US4187522AMagnetic tape player comprising electromagnetic latch deviceSECOH GIKEN KK·Filed 1978·Granted Feb 5, 1980·1 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →