Inventor · disambiguated record
Eiji Fukuda
Also filed as: FUKUDA EIJI
54 granted patents·3 pending applications·755 citations·filing 1991–2018
99Inventor score
Top patents by PatentIndex Score
57 records- 0195US5857857AConnector structureYAZAKI CORP·Filed 1997·Granted Jan 12, 1999·92 cites·4 claims
- 0294US8703384B2Positive resist composition and patterning processKOBAYASHI TOMOHIRO·Filed 2011·Granted Apr 22, 2014·11 cites·6 claims
- 0392US7578693B2Connector unitYAZAKI CORP·Filed 2007·Granted Aug 25, 2009·42 cites·4 claims
- 0483US8393172B2Heat pump drying machineSATO KEIJI·Filed 2009·Granted Mar 12, 2013·11 cites·5 claims
- 0582US6843677B2Connector and connector housingYAZAKI CORP·Filed 2002·Granted Jan 18, 2005·30 cites·11 claims
- 0680USD440632SExpansion valveFUJIKOKI CORP·Filed 2000·Granted Apr 17, 2001·24 cites·1 claims
- 0776USD602560SExpansion valveFUJIKOKI CORP·Filed 2008·Granted Oct 20, 2009·22 cites·1 claims
- 0876US6116935AConnector examination instrumentYAZAKI CORP·Filed 1999·Granted Sep 12, 2000·32 cites·2 claims
- 0976US5613872AConnection sensor and short-circuiting contact for connectorYAZAKI CORP·Filed 1994·Granted Mar 25, 1997·32 cites·5 claims
- 1075US5651693AConnection sensor and short-circuiting contact for connectorYAZAKI CORP·Filed 1995·Granted Jul 29, 1997·29 cites·7 claims
- 1174US6161389AStirling machine with heat exchanger having fin structureSANYO ELECTRIC CO·Filed 1999·Granted Dec 19, 2000·33 cites·19 claims
- 1273US5512833AConnector checking deviceYAZAKI CORP·Filed 1994·Granted Apr 30, 1996·34 cites·2 claims
- 1372US6354509B1Thermal expansion valveFUJI KOKI MFG·Filed 2000·Granted Mar 12, 2002·18 cites·11 claims
- 1470US7373788B2Expansion valveFUJIKOKI CORP·Filed 2005·Granted May 20, 2008·3 cites·13 claims
- 1570US7344827B2Fine contact hole forming method employing thermal flow processSHINETSU CHEMICAL CO·Filed 2004·Granted Mar 18, 2008·10 cites·8 claims
- 1670USD504714SExpansion valveFUJIKOKI CORP·Filed 2003·Granted May 3, 2005·15 cites·1 claims
- 1770USD502252SExpansion valveFUJIKOKI CORP·Filed 2003·Granted Feb 22, 2005·15 cites·1 claims
- 1868USD505183SExpansion valveFUJIKOKI CORP·Filed 2003·Granted May 17, 2005·14 cites·1 claims
- 1968US5749747APartial-fitting prevention connectorYAZAKI CORP·Filed 1996·Granted May 12, 1998·26 cites·12 claims
- 2067US6223994B1Thermal expansion valveFUJIKOKI CORP·Filed 2000·Granted May 1, 2001·15 cites·4 claims
- 2166US7601020B2Connector unitYAZAKI CORP·Filed 2007·Granted Oct 13, 2009·9 cites·6 claims
- 2264US7143595B2Supercritical refrigerant cycle systemSANYO ELECTRIC CO·Filed 2005·Granted Dec 5, 2006·2 cites·6 claims
- 2363USD601662SExpansion valveFUJIKOKI CORP·Filed 2008·Granted Oct 6, 2009·12 cites·1 claims
- 2463US5667403AConnector engagement detecting apparatusYAZAKI CORP·Filed 1994·Granted Sep 16, 1997·24 cites·10 claims
- 2562US7753708B2Connector unitYAZAKI CORP·Filed 2007·Granted Jul 13, 2010·7 cites·9 claims
- 2662US7677910B2Connector connection apparatusYAZAKI CORP·Filed 2007·Granted Mar 16, 2010·7 cites·6 claims
- 2761US6869310B2Battery connectorYAZAKI CORP·Filed 2002·Granted Mar 22, 2005·4 cites·8 claims
- 2861US6582243B2Connector provided with lock ensuring mechanismYAZAKI CORP·Filed 2001·Granted Jun 24, 2003·12 cites·12 claims
- 2961US5927079AStirling refrigerating systemSANYO ELECTRIC CO·Filed 1997·Granted Jul 27, 1999·28 cites·2 claims
- 3059US10992592B2Information processing device, information processing method, program, storage medium, and information processing system preventing exhaustion of a limit on a user's data planRAKUTEN INC·Filed 2016·Granted Apr 27, 2021·1 cites·13 claims
- 3159US5827077APrinted circuit board connector with alignment featureYAZAKI CORP·Filed 1997·Granted Oct 27, 1998·18 cites·4 claims
- 3258US6783381B2Water-proof connector and connector housing thereforYAZAKI CORP·Filed 2002·Granted Aug 31, 2004·10 cites·6 claims
- 3357US8453584B2Method for handling substance from which combustible gas volatilizes, method for producing solid fuel, method for storing solid fuel, method for using solid fuel, and apparatus for using solid fuelMORI HIROFUMI·Filed 2007·Granted Jun 4, 2013·4 cites·20 claims
- 3457US6837750B2Connector and connector housing having a notch formed in an edge of the connector housing to facilitate connectionYAZAKI CORP·Filed 2002·Granted Jan 4, 2005·13 cites·1 claims
- 3557US6434971B2Expansion valveFUJIKOKI CORP·Filed 2001·Granted Aug 20, 2002·8 cites·4 claims
- 3656US6804513B2Noise monitoring systemHONDA MOTOR CO LTD·Filed 2001·Granted Oct 12, 2004·7 cites·19 claims
- 3755US6546738B2Stirling refrigeratorSANYO ELECTRIC CO·Filed 2002·Granted Apr 15, 2003·7 cites·19 claims
- 3855US5647762ALocking structure of short-circuit contact for connectorsYAZAKI CORP·Filed 1995·Granted Jul 15, 1997·16 cites·5 claims
- 3953US8806880B2Expansion valveKOBAYASHI KAZUTO·Filed 2008·Granted Aug 19, 2014·0 cites·1 claims
- 4051US6478634B2Battery terminalYAZAKI CORP·Filed 2001·Granted Nov 12, 2002·6 cites·8 claims
- 4151US5737925AFree piston Vuillermier machineSANYO ELECTRIC CO·Filed 1996·Granted Apr 14, 1998·13 cites·11 claims
- 4250USD498516SExpansion valveFUJIKOKI CORP·Filed 2003·Granted Nov 16, 2004·6 cites·1 claims
- 4350US6572408B2Connector housing having thin-walled portion to facilitate inspection and method of manufacturing the sameYAZAKI CORP·Filed 2001·Granted Jun 3, 2003·5 cites·19 claims
- 4450US2019172090A1Information processing device, information processing method, program, and storage mediumRAKUTEN INC·Filed 2016·Application pending·0 cites
- 4548US10282527B2Information processing apparatus, information processing method, program, storage medium, and password entry apparatusRAKUTEN INC·Filed 2014·Granted May 7, 2019·0 cites·5 claims
- 4648US7166002B2Connection terminalYAZAKI CORP·Filed 2005·Granted Jan 23, 2007·2 cites·5 claims
- 4747US6341990B1Structure for connecting battery terminalYAZAKI CORP·Filed 2001·Granted Jan 29, 2002·4 cites·7 claims
- 4845US7299646B2Expansion valve having solenoid relief valveFUJIKOKI CORP·Filed 2004·Granted Nov 27, 2007·4 cites·4 claims
- 4945US6279325B1Stirling deviceSANYO ELECTRIC CO·Filed 1999·Granted Aug 28, 2001·11 cites·39 claims
- 5044US6390846B2Connector checkerYAZAKI CORP·Filed 2000·Granted May 21, 2002·2 cites·3 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →