Assignee
JOHNAN SEISAKUSHO
JP·7 granted patents·125 citations·filing 1981–1988
Top patents by PatentIndex Score
7 records- 0179US4619480ASunroof panel opening/closing apparatusJOHNAN SEISAKUSHO·Filed 1984·Granted Oct 28, 1986·46 cites·4 claims
- 0266US4494336AWire-type door window regulator for an automotive vehicleJOHNAN SEISAKUSHO·Filed 1982·Granted Jan 22, 1985·27 cites·6 claims
- 0354US4403450AWindow regulator for an automotive vehicleJOHNAN SEISAKUSHO·Filed 1982·Granted Sep 13, 1983·19 cites·4 claims
- 0441US4839544AApparatus for driving a curtainJOHNAN SEISAKUSHO·Filed 1988·Granted Jun 13, 1989·9 cites·2 claims
- 0540US4480409AWire-type door or other window regulator for an automotive vehicleJOHNAN SEISAKUSHO·Filed 1982·Granted Nov 6, 1984·13 cites·13 claims
- 0638US4414779AWindow regulator for an automotive vehicleJOHNAN SEISAKUSHO·Filed 1981·Granted Nov 15, 1983·10 cites·6 claims
- 0725US4432165AWindow regulator for an automotive vehicleJOHNAN SEISAKUSHO·Filed 1981·Granted Feb 21, 1984·1 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →