Inventor · disambiguated record
Masahiko Aoyama
Also filed as: AOYAMA MASAHIKO
59 granted patents·1 pending application·1,550 citations·filing 1977–2005
99Inventor score
Files withSUMITOMO WIRING SYSTEMS46DENSO CORP10AOYAMA MASAHIKO1AUTONETWORKS TECHNOLOGIES LTD1SUMIWOMO WIRING SYSTEMS LTD1
Top patents by PatentIndex Score
60 records- 0198US6830489B2Wire holding construction for a joint connector and joint connector provided therewithSUMITOMO WIRING SYSTEMS·Filed 2003·Granted Dec 14, 2004·133 cites·15 claims
- 0297US5580264AWaterproofed connectorSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Dec 3, 1996·158 cites·18 claims
- 0391US6208231B1Stick-type ignition coil having improved structure against crack or dielectric dischargeDENSO CORP·Filed 1998·Granted Mar 27, 2001·53 cites·19 claims
- 0491US5540450ARubber plug for a water-proof connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jul 30, 1996·75 cites·6 claims
- 0590US6384335B1Shielding terminal and method for connecting a shielding terminalSUMITOMO WIRING SYSTEMS·Filed 2000·Granted May 7, 2002·53 cites·11 claims
- 0690US5769650AConnector and cover thereforSUMITOMO WIRING SYSTEMS·Filed 1996·Granted Jun 23, 1998·69 cites·10 claims
- 0787US5593328AFemale terminal fitting for connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jan 14, 1997·61 cites·7 claims
- 0886US6210223B1Shielded connector, a set of shielded connectors and method for connecting a shielded connector with a shielded cableSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Apr 3, 2001·51 cites·5 claims
- 0986US6200162B1Shielding terminalSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Mar 13, 2001·53 cites·6 claims
- 1086US5486434ABattery terminalSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jan 23, 1996·57 cites·9 claims
- 1185US6206727B1Terminal and crimping methodSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Mar 27, 2001·48 cites·7 claims
- 1283US6171150B1ConnectorSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Jan 9, 2001·45 cites·10 claims
- 1382US6783377B2Ground terminal and method of forming itSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Aug 31, 2004·29 cites·16 claims
- 1482US5772452AConnector for a circuit boardSUMITOMO WIRING SYSTEMS·Filed 1996·Granted Jun 30, 1998·43 cites·10 claims
- 1581US5455515AConnector inspecting deviceSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Oct 3, 1995·44 cites·20 claims
- 1680US6231398B1Connector with upper and lower inner housing membersSUMITOMO WIRING SYSTEMS·Filed 1999·Granted May 15, 2001·39 cites·12 claims
- 1779US5614820AConnector examination device for determining a connection in a connectorSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Mar 25, 1997·38 cites·18 claims
- 1878US6372990B1Terminal for a cable and method for mounting a terminalSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Apr 16, 2002·27 cites·7 claims
- 1977US6533615B2Shielding terminal and a connector provided therewithSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Mar 18, 2003·25 cites·6 claims
- 2076US6129593ABlock connectorSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Oct 10, 2000·30 cites·6 claims
- 2175US6977572B2Stick-shaped ignition coil having internal hole for resinDENSO CORP·Filed 2005·Granted Dec 20, 2005·7 cites·21 claims
- 2273US6520781B2Connector and method for mounting a connectorSUMITOMO WIRING SYSTEMS·Filed 2001·Granted Feb 18, 2003·20 cites·10 claims
- 2373US5877622AConnector examination device for determining a connection in a connectorSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Mar 2, 1999·30 cites·7 claims
- 2472US6319043B1Connector with locking arm having groove on surface facing connector housingSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Nov 20, 2001·21 cites·12 claims
- 2571US6491530B2Connector and a method for mounting a connectorSUMITOMO WIRING SYSTEMS·Filed 2001·Granted Dec 10, 2002·19 cites·14 claims
- 2668US6781500B2Ingition coil for internal combustion engineDENSO CORP·Filed 2002·Granted Aug 24, 2004·10 cites·1 claims
- 2768US6467164B2Method for connecting a terminal fitting and a flat conductor, a terminal connection apparatus and a terminal fittingSUMITOMO WIRING SYSTEMS·Filed 2001·Granted Oct 22, 2002·13 cites·6 claims
- 2868US6059612ABlock connectorSUMITOMO WIRING SYSTEMS·Filed 1997·Granted May 9, 2000·23 cites·4 claims
- 2968US5924887APressure contact terminal fittingSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Jul 20, 1999·25 cites·14 claims
- 3067US6068522ABlock connectorSUMITOMO WIRING SYSTEMS·Filed 1998·Granted May 30, 2000·24 cites·18 claims
- 3163US5934944ABlock connectorSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Aug 10, 1999·21 cites·7 claims
- 3263US4135330ARoof-gardenAOYAMA MASAHIKO·Filed 1977·Granted Jan 23, 1979·19 cites·5 claims
- 3362US6737585B2Wire harnessAUTONETWORKS TECHNOLOGIES LTD·Filed 2001·Granted May 18, 2004·13 cites·7 claims
- 3461US5554052ALocking connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Sep 10, 1996·22 cites·10 claims
- 3561US5474477AMethod and apparatus for doubly securing a terminal within a connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Dec 12, 1995·22 cites·18 claims
- 3658US7009483B2Ignition coil device and method of manufacturing the sameDENSO CORP·Filed 2003·Granted Mar 7, 2006·6 cites·26 claims
- 3758US6435921B2Connector and a set of terminal fittingsSUMITOMO WIRING SYSTEMS·Filed 2001·Granted Aug 20, 2002·11 cites·3 claims
- 3858US6341975B1Connector with locking arm having groove facing away from connector housingSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Jan 29, 2002·11 cites·15 claims
- 3956US6450831B2Terminal fitting with crimping pieces and portions for restricting wire movementSUMITOMO WIRING SYSTEMS·Filed 2001·Granted Sep 17, 2002·9 cites·17 claims
- 4055US7145426B2Ignition coil for internal combustion engineDENSO CORP·Filed 2005·Granted Dec 5, 2006·1 cites·10 claims
- 4155US6967552B2Ignition coil device and method of manufacturing the sameDENSO CORP·Filed 2003·Granted Nov 22, 2005·5 cites·9 claims
- 4253US5859534AConnector examination and correction devices and methods examining and correcting sameSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jan 12, 1999·17 cites·29 claims
- 4351US7222616B2Stick ignition coil apparatus for ignition plugDENSO CORP·Filed 2005·Granted May 29, 2007·2 cites·16 claims
- 4451US6280226B1Connector with break resistant locking armSUMIWOMO WIRING SYSTEMS LTD·Filed 2000·Granted Aug 28, 2001·9 cites·15 claims
- 4546US6447324B1Terminal fitting and a production methodSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Sep 10, 2002·4 cites·8 claims
- 4646US6252482B1Ignition coil with locating projection in aperture for tower-side terminalDENSO CORP·Filed 1998·Granted Jun 26, 2001·10 cites·31 claims
- 4746US6007365APressure contact terminal fittingSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Dec 28, 1999·11 cites·6 claims
- 4845US6966794B2Connector supporting structure and a squeezed amount calculating methodSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Nov 22, 2005·3 cites·9 claims
- 4944US6371818B1ConnectorSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Apr 16, 2002·3 cites·7 claims
- 5043US6325658B2Insulation-displacement terminal fitting and production method thereforSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Dec 4, 2001·2 cites·11 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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