Inventor · disambiguated record
Ichiro Matsumoto
Also filed as: MATSUMOTO ICHIRO
14 granted patents·2 pending applications·266 citations·filing 1991–2018
92Inventor score
Files withTOSHIBA MACHINE CO LTD7DAIHEN CORP3KOKUSAI ELECTRIC CO LTD2RENESAS ELECTRONICS CORP2FUJIFILM CORP1
Top patents by PatentIndex Score
16 records- 0192US5670071AMAG arc welding apparatusDAIHEN CORP·Filed 1995·Granted Sep 23, 1997·91 cites·12 claims
- 0290US6597968B2Numerical control apparatus and control method of machine toolTOSHIBA MACHINE CO LTD·Filed 2001·Granted Jul 22, 2003·62 cites·7 claims
- 0381US7659682B2Servo motor controlling methodTOSHIBA MACHINE CO LTD·Filed 2007·Granted Feb 9, 2010·11 cites·5 claims
- 0476US5508493AMethod of MAG arc welding and welding apparatusDAIHEN CORP·Filed 1991·Granted Apr 16, 1996·29 cites·5 claims
- 0569US6556879B1Numerical controlling unit using machining informationTOSHIBA MACHINE CO LTD·Filed 2000·Granted Apr 29, 2003·15 cites·6 claims
- 0665US5667709AMethod of MAG arc weldingDAIHEN CORP·Filed 1995·Granted Sep 16, 1997·20 cites·17 claims
- 0764US6999843B2Numerical control apparatus and CAM systemTOSHIBA MACHINE CO LTD·Filed 2001·Granted Feb 14, 2006·10 cites·6 claims
- 0860US6859680B2Numerical controlling unit having tool-breakage detecting functionTOSHIBA MACHINE CO LTD·Filed 2003·Granted Feb 22, 2005·8 cites·4 claims
- 0950US11480501B2Diagnosis device and diagnosis method for plantMITSUBISHI HITACHI POWER SYS LTD·Filed 2018·Granted Oct 25, 2022·0 cites·16 claims
- 1048US6690136B2Numerical controlling unitTOSHIBA MACHINE CO LTD·Filed 2002·Granted Feb 10, 2004·2 cites·10 claims
- 1142US7668344B2Stain inspection method and apparatusFUJIFILM CORP·Filed 2006·Granted Feb 23, 2010·0 cites·33 claims
- 1242US5930157AAutocorrelation coefficient operator having analog circuit elementKOKUSAI ELECTRIC CO LTD·Filed 1997·Granted Jul 27, 1999·9 cites·17 claims
- 1342US2011204497A1Semiconductor integrated circuit and method for manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2011·Application pending·0 cites
- 1439US6823233B2Numerical controlling unitTOSHIBA MACHINE CO LTD·Filed 2002·Granted Nov 23, 2004·0 cites·8 claims
- 1534US5555546AApparatus for decoding a DPCM encoded signalKOKUSAI ELECTRIC CO LTD·Filed 1995·Granted Sep 10, 1996·9 cites·2 claims
- 1631US2011057922A1Drive device and display deviceRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →