Inventor · disambiguated record
Keigo Atsumi
Also filed as: ATSUMI KEIGO
26 granted patents·519 citations·filing 1993–2004
97Inventor score
Files withSUMITOMO WIRING SYSTEMS26
Top patents by PatentIndex Score
26 records- 0190US5769650AConnector and cover thereforSUMITOMO WIRING SYSTEMS·Filed 1996·Granted Jun 23, 1998·69 cites·10 claims
- 0281US6948978B2Connector and a method of assembling such connectorSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Sep 27, 2005·30 cites·8 claims
- 0381US5455515AConnector inspecting deviceSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Oct 3, 1995·44 cites·20 claims
- 0479US5614820AConnector examination device for determining a connection in a connectorSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Mar 25, 1997·38 cites·18 claims
- 0577US6733313B2Connector having an operable member and a connector assemblySUMITOMO WIRING SYSTEMS·Filed 2003·Granted May 11, 2004·25 cites·16 claims
- 0673US6764324B2Lever-type connector assemblySUMITOMO WIRING SYSTEMS·Filed 2003·Granted Jul 20, 2004·21 cites·16 claims
- 0773US5877622AConnector examination device for determining a connection in a connectorSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Mar 2, 1999·30 cites·7 claims
- 0873US5437565AConnectorSUMITOMO WIRING SYSTEMS·Filed 1993·Granted Aug 1, 1995·35 cites·8 claims
- 0970US6948986B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Sep 27, 2005·18 cites·11 claims
- 1069US6824428B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2003·Granted Nov 30, 2004·17 cites·14 claims
- 1168US5924887APressure contact terminal fittingSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Jul 20, 1999·25 cites·14 claims
- 1266US6659811B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Dec 9, 2003·15 cites·13 claims
- 1366US6036552AConnector provided with a retainerSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Mar 14, 2000·23 cites·14 claims
- 1461US5554052ALocking connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Sep 10, 1996·22 cites·10 claims
- 1556US6805564B2Split-type connector and connector assemblySUMITOMO WIRING SYSTEMS·Filed 2003·Granted Oct 19, 2004·9 cites·11 claims
- 1656US5482470AElectrical connectorSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Jan 9, 1996·17 cites·2 claims
- 1754US5941738ABattery terminalSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Aug 24, 1999·15 cites·10 claims
- 1853US5859534AConnector examination and correction devices and methods examining and correcting sameSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jan 12, 1999·17 cites·29 claims
- 1948US6827593B2Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2003·Granted Dec 7, 2004·5 cites·9 claims
- 2046US6007365APressure contact terminal fittingSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Dec 28, 1999·11 cites·6 claims
- 2142US6837753B2Split-type connector and connector assemblySUMITOMO WIRING SYSTEMS·Filed 2003·Granted Jan 4, 2005·2 cites·17 claims
- 2242US6113417ATerminal fittingSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Sep 5, 2000·8 cites·4 claims
- 2339US6176731B1Electrical connector housing with cavity and terminal fitting with insulation displacement contact blades and method of attaching a wire theretoSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Jan 23, 2001·6 cites·8 claims
- 2439US6080005ATerminal fittingSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Jun 27, 2000·6 cites·10 claims
- 2538US5681181AInsulation displacement connectorSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Oct 28, 1997·6 cites·2 claims
- 2636US5975961ABlock connectorSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Nov 2, 1999·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →