Inventor · disambiguated record
Kenji Muramatsu
Also filed as: MURAMATSU KENJI
33 granted patents·13 pending applications·493 citations·filing 1976–2016
98Inventor score
Top patents by PatentIndex Score
46 records- 0191US7537437B2Linear actuator, and valve device and pump device using the sameNIDEC SANKYO CORP·Filed 2005·Granted May 26, 2009·21 cites·6 claims
- 0287US4612469ASpeed governorSANKYO SEIKI SEISAKUSHO KK·Filed 1984·Granted Sep 16, 1986·45 cites·16 claims
- 0381US7661760B2Device for vehicle seatMAZDA MOTOR·Filed 2006·Granted Feb 16, 2010·21 cites·19 claims
- 0480US10079111B2Method for producing electrode material for aluminum electrolytic capacitors, and electrode material for aluminum electrolytic capacitorsTOYO ALUMINIUM KK·Filed 2014·Granted Sep 18, 2018·3 cites·8 claims
- 0580US4546527AComposite sleeve for use in rolling rolls for H-section steel and channel steelKUBOTA LTD·Filed 1982·Granted Oct 15, 1985·20 cites·14 claims
- 0677US6991287B1Vehicle seat systemMAZDA MOTOR·Filed 2005·Granted Jan 31, 2006·18 cites·5 claims
- 0776US6095873AFemale terminalYAZAKI CORP·Filed 1999·Granted Aug 1, 2000·34 cites·4 claims
- 0874US5739739AFuse structureYAZAKI CORP·Filed 1996·Granted Apr 14, 1998·26 cites·4 claims
- 0973US5345211AConnection box for fusible links and terminal nutYAZAKI CORP·Filed 1993·Granted Sep 6, 1994·23 cites·3 claims
- 1072US5883561ASecondary short preventing mechanism of fuseYAZAKI CORP·Filed 1997·Granted Mar 16, 1999·25 cites·4 claims
- 1171US8163440B2Fuel cell and control method thereforYOKOZAWA MITSUO·Filed 2008·Granted Apr 24, 2012·5 cites·18 claims
- 1271US7703743B2Valve drive device, its control method and pumpNIDEC SANKYO CORP·Filed 2006·Granted Apr 27, 2010·5 cites·13 claims
- 1371US5629664ABlade fuse with bifurcated gripping piecesYAZAKI CORP·Filed 1995·Granted May 13, 1997·24 cites·5 claims
- 1469US5000505ARotary device for front seats of a motor vehicleMAZDA MOTOR·Filed 1989·Granted Mar 19, 1991·44 cites·11 claims
- 1568US7072732B2Multi-item multi-process lot size scheduling methodINFORMATION AND MATHEMATICAL S·Filed 2002·Granted Jul 4, 2006·11 cites·16 claims
- 1666US6517364B2Connector-with-leverYAZAKI CORP·Filed 2001·Granted Feb 11, 2003·16 cites·3 claims
- 1765US9330851B2Electrode material for aluminum electrolytic capacitor, and method for producing sameTAIRA TOSHIFUMI·Filed 2012·Granted May 3, 2016·1 cites·3 claims
- 1864US5900798ACurrent limiting fuse having a non-directional fusing characteristicYAZAKI CORP·Filed 1998·Granted May 4, 1999·18 cites·3 claims
- 1958US5818321AFuse with secondary short-circuit prevention mechanismYAZAKI CORP·Filed 1997·Granted Oct 6, 1998·15 cites·7 claims
- 2057US6692237B1Rotary piston cylinder device with radially extending cylinder chambers intersecting at a rotary axisSANKYO SEIKI SEISAKUSHO KK·Filed 2000·Granted Feb 17, 2004·8 cites·21 claims
- 2157US5883562AAmorphous resin arc suppression fuseYAZAKI CORP·Filed 1997·Granted Mar 16, 1999·14 cites·3 claims
- 2253US5883560AFusible member of a fusible link elementYAZAKI CORP·Filed 1997·Granted Mar 16, 1999·12 cites·10 claims
- 2352US5781094ASecondary short preventing mechanism of fuseYAZAKI CORP·Filed 1996·Granted Jul 14, 1998·12 cites·4 claims
- 2452US2011206541A1Metering pump deviceNIDEC SANKYO CORP·Filed 2007·Application pending·0 cites
- 2552US2009200499A1Linear actuator, and valve device and pump device using the sameNIDEC SANKYO CORP·Filed 2009·Application pending·0 cites
- 2651US2009130532A1Mixing Pump Device and Fuel CellNIDEC SANKYO CORP·Filed 2007·Application pending·0 cites
- 2751US2017040115A1Electrode foil for aluminum electrolytic capacitor and production method for sameTOYO ALUMINIUM KK·Filed 2014·Application pending·0 cites
- 2850US6824167B2Seat belt system for vehiclesMAZDA MOTOR·Filed 2003·Granted Nov 30, 2004·6 cites·7 claims
- 2949US10843268B2Metal laminated and shaped object, aluminum-based powder for metal laminating and shaping, and method of manufacturing the sameTECH RES ASSOCIATION FUTURE ADDITIVE MANUFACTURING·Filed 2016·Granted Nov 24, 2020·0 cites·10 claims
- 3049US5880666AFuse with press-connecting terminals and wire cutterYAZAKI CORP·Filed 1997·Granted Mar 9, 1999·10 cites·8 claims
- 3148US7243995B2Seat structure for vehicleMAZDA MOTOR·Filed 2004·Granted Jul 17, 2007·9 cites·14 claims
- 3248US5767761AFusible link connection boxYAZAKI CORP·Filed 1996·Granted Jun 16, 1998·10 cites·4 claims
- 3348US2009253019A1Mixing pump device and fuel cellYOKOZAWA MITSUO·Filed 2007·Application pending·0 cites
- 3448US2009317687A1Mixing pump device and fuel cellYOKOZAWA MITSUO·Filed 2007·Application pending·0 cites
- 3547US6053766ALamp socketYAZAKI CORP·Filed 1998·Granted Apr 25, 2000·11 cites·10 claims
- 3647US2009123299A1Method for Driving a Pump DeviceYOKOZAWA MITSUO·Filed 2007·Application pending·0 cites
- 3747US2009148321A1Pump device and fuel cellNIDEC SANKYO CORP·Filed 2008·Application pending·0 cites
- 3846US2006013703A1Multi-channel pump and its control methodYOKOZAWA MITSUO·Filed 2005·Application pending·0 cites
- 3945US2006038412A1Door opening and closing assisting device and methodMURAMATSU KENJI·Filed 2005·Application pending·0 cites
- 4044US2009241767A1Diaphragm cylinder deviceNIDEC SANKYO CORP·Filed 2009·Application pending·0 cites
- 4143US6095831AElectrical connector mating structureYAZAKI CORP·Filed 1999·Granted Aug 1, 2000·8 cites·6 claims
- 4241US2013224582A1Metal foil for negative electrode collectorMEHATA MASASHI·Filed 2011·Application pending·0 cites
- 4340US5125283ASpeed governorSANKYO SEIKI SEISAKUSHO KK·Filed 1991·Granted Jun 30, 1992·7 cites·7 claims
- 4439US2005271525A1Pump deviceMURAMATSU KENJI·Filed 2005·Application pending·0 cites
- 4537US5188198APower spring drive apparatusSANKYO SEIKI SEISAKUSHO KK·Filed 1992·Granted Feb 23, 1993·7 cites·3 claims
- 4619US4032062ABox and method of making the sameKAWAI MINORO·Filed 1976·Granted Jun 28, 1977·4 cites·7 claims
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