Inventor · disambiguated record
Masaru Shimizu
Also filed as: SHIMIZU MASARU
35 granted patents·5 pending applications·392 citations·filing 1976–2025
97Inventor score
Files withAISIN SEIKI9HITACHI MEDIA ELECTRON KK4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4PANASONIC CORP4YAZAKI CORP4
Top patents by PatentIndex Score
40 records- 0190US7144101B2Piezoelectric elementCANON KK·Filed 2004·Granted Dec 5, 2006·32 cites·20 claims
- 0284US5524589AThrottle control apparatusAISIN SEIKI·Filed 1994·Granted Jun 11, 1996·39 cites·18 claims
- 0382US6861837B1Rotation angle detectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 1, 2005·33 cites·4 claims
- 0482US5267541AControl device for a variable displacement engineAISIN SEIKI·Filed 1992·Granted Dec 7, 1993·36 cites·6 claims
- 0578US7485825B2Push-type vehicle switchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 3, 2009·9 cites·7 claims
- 0674US5845726AVehicle driving force control apparatusAISIN SEIKI·Filed 1997·Granted Dec 8, 1998·48 cites·16 claims
- 0773US7428853B2Transmission apparatus having a clutchAISIN AI CO LTD·Filed 2005·Granted Sep 30, 2008·6 cites·5 claims
- 0871US7532005B2Rotation angle detection apparatusPANASONIC CORP·Filed 2007·Granted May 12, 2009·6 cites·6 claims
- 0969US7632366B2Folding machine and process for producing article being fixedZUIKO CORP·Filed 2004·Granted Dec 15, 2009·10 cites·10 claims
- 1069US6753255B1Process for wafer edge profile control using gas flow control ringLSI LOGIC CORP·Filed 2002·Granted Jun 22, 2004·19 cites·10 claims
- 1169US6502722B1Synthetic resin tube containerYOSHINO KOGYOSHO CO LTD·Filed 2000·Granted Jan 7, 2003·16 cites·10 claims
- 1268US9368240B2Control system for nuclear facilitiesUTSUMI MASAFUMI·Filed 2011·Granted Jun 14, 2016·2 cites·6 claims
- 1368US5163402AThrottle control apparatusAISIN SEIKI·Filed 1991·Granted Nov 17, 1992·23 cites·3 claims
- 1467US7541903B2Switch for vehiclesPANASONIC CORP·Filed 2008·Granted Jun 2, 2009·5 cites·6 claims
- 1567US6270270B2Printing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 7, 2001·10 cites·20 claims
- 1667US6009853AThrottle control apparatusAISIN SEIKI·Filed 1997·Granted Jan 4, 2000·27 cites·17 claims
- 1765US9388937B2Structure for fixing electrical junction boxYAZAKI CORP·Filed 2014·Granted Jul 12, 2016·3 cites·5 claims
- 1865US7541748B2Discharge lamp lighting deviceHITACHI LTD·Filed 2005·Granted Jun 2, 2009·2 cites·3 claims
- 1964US7276864B2Discharge lamp lighting device and projection type image display apparatus having the sameHITACHI MEDIA ELECTRON KK·Filed 2006·Granted Oct 2, 2007·2 cites·20 claims
- 2063US5934250AThrottle control apparatusAISIN SEIKI·Filed 1998·Granted Aug 10, 1999·22 cites·18 claims
- 2162US5301646AThrottle control apparatusAISIN SEIKI·Filed 1992·Granted Apr 12, 1994·19 cites·16 claims
- 2261US7893800B2Vehicle switchPANASONIC CORP·Filed 2007·Granted Feb 22, 2011·3 cites·6 claims
- 2361US7517063B2Piezoelectric elementCANON KK·Filed 2006·Granted Apr 14, 2009·1 cites·8 claims
- 2456US2025297949A1Infrared microscopeJASCO CORP·Filed 2025·Application pending·0 cites
- 2554US8851938B2Terminal connection structureYAZAKI CORP·Filed 2013·Granted Oct 7, 2014·2 cites·4 claims
- 2654US7465918B2Rotation angle sensor device for detecting rotation angle of a rotary shaftMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Dec 16, 2008·2 cites·19 claims
- 2753US12392712B2Infrared circular dichroism measurement apparatusJASCO CORP·Filed 2020·Granted Aug 19, 2025·0 cites·7 claims
- 2850US9339758B2Gas barrier resin composition and gas barrier composite filmMITSUI CHEMICALS TOHCELLO INC·Filed 2012·Granted May 17, 2016·0 cites·6 claims
- 2950US7595711B2Switch for vehiclesPANASONIC CORP·Filed 2008·Granted Sep 29, 2009·1 cites·2 claims
- 3050US7202612B2Discharge lamp lighting apparatusHITACHI MEDIA ELECTRON KK·Filed 2005·Granted Apr 10, 2007·0 cites·15 claims
- 3149US8093976B2Vehicle switchSHIMIZU MASARU·Filed 2008·Granted Jan 10, 2012·2 cites·17 claims
- 3249US2014084510A1Molding die and molding method for resin molded productYAZAKI CORP·Filed 2013·Application pending·0 cites
- 3347US6995523B2Discharge lamp lighting deviceHITACHI MEDIA ELECTRON KK·Filed 2004·Granted Feb 7, 2006·2 cites·12 claims
- 3446US2008234456A1Stretched Film of Olefin PolymerMITSUI DU PONT POLYCHEMICAL·Filed 2005·Application pending·0 cites
- 3545US7023146B2Discharge lamp lighting apparatusHITACHI MEDIA ELECTRON KK·Filed 2004·Granted Apr 4, 2006·2 cites·16 claims
- 3644US2013316584A1Bus bar for forming fusible link block circuit, fusible link block, and method for manufacturing fusible link blockYAZAKI CORP·Filed 2013·Application pending·0 cites
- 3740US11881615B2Antenna device for vehicleYOKOWO SEISAKUSHO KK·Filed 2019·Granted Jan 23, 2024·0 cites·15 claims
- 3837US4029524AHeat treating process for a rod within a fluidized bedKOBE STEEL LTD·Filed 1976·Granted Jun 14, 1977·3 cites·3 claims
- 3935US5435284AThrottle control apparatusAISIN SEIKI·Filed 1993·Granted Jul 25, 1995·5 cites·13 claims
- 4035US2010298094A1Clutch-by-wire systemAISIN SEIKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →