Inventor · disambiguated record
Yoshio Ishikawa
Also filed as: ISHIKAWA YOSHIO
22 granted patents·3 pending applications·853 citations·filing 1991–2017
96Inventor score
Files withTOKYO ELECTRON LTD11APPLIED MATERIALS INC4HONDA MOTOR CO LTD3OTSUKA KAGAKU KK3FUJITSU LTD2
Top patents by PatentIndex Score
25 records- 0193US5556500APlasma etching apparatusTOKYO ELECTRON LTD·Filed 1995·Granted Sep 17, 1996·191 cites·9 claims
- 0287US5601886AArtificial turfOTSUKA KAGAKU KK·Filed 1993·Granted Feb 11, 1997·74 cites·2 claims
- 0386US6219965B1Plant growth sheet structure, natural turf sheet structure, method of growing turf and method of laying turf sheet structureOTSUKA KAGAKU KK·Filed 1995·Granted Apr 24, 2001·73 cites·34 claims
- 0486US5772833APlasma etching apparatusTOKYO ELECTRON LTD·Filed 1994·Granted Jun 30, 1998·57 cites·14 claims
- 0582US5462778AArtificial turf, pile yarn for artificial turf and process and spinneret for producing pile yarnOTSUKA KAGAKU KK·Filed 1993·Granted Oct 31, 1995·30 cites·3 claims
- 0682US5240556ASurface-heating apparatus and surface-treating methodTOKYO ELECTRON LTD·Filed 1992·Granted Aug 31, 1993·75 cites·27 claims
- 0781US6432318B1Dielectric etch process reducing striations and maintaining critical dimensionsAPPLIED MATERIALS INC·Filed 2000·Granted Aug 13, 2002·24 cites·16 claims
- 0880US5717294APlasma process apparatusTOSHIBA KK·Filed 1995·Granted Feb 10, 1998·65 cites·10 claims
- 0980US5271788APlasma processing apparatusTOKYO ELECTRON LTD·Filed 1992·Granted Dec 21, 1993·38 cites·19 claims
- 1079US9623848B2Vehicle brake cooling apparatus, and methods of use and manufacture thereofHONDA MOTOR CO LTD·Filed 2015·Granted Apr 18, 2017·5 cites·19 claims
- 1179US6553112B2Call center systemFUJITSU LTD·Filed 1998·Granted Apr 22, 2003·86 cites·29 claims
- 1275US5259923ADry etching methodTOKYO ELECTRON LTD·Filed 1992·Granted Nov 9, 1993·61 cites·12 claims
- 1370US6800213B2Precision dielectric etch using hexafluorobutadieneFiled 2002·Granted Oct 5, 2004·11 cites·22 claims
- 1469US10818502B2System and method of plasma discharge ignition to reduce surface particlesTOKYO ELECTRON LTD·Filed 2017·Granted Oct 27, 2020·1 cites·10 claims
- 1562US9371100B2Vehicle body assembling method and vehicle body assembling deviceHONDA MOTOR CO LTD·Filed 2013·Granted Jun 21, 2016·2 cites·2 claims
- 1662US7253115B2Dual damascene etch processesAPPLIED MATERIALS INC·Filed 2003·Granted Aug 7, 2007·10 cites·16 claims
- 1756US6461533B1Etchant for silicon oxide and methodAPPLIED MATERIALS INC·Filed 1998·Granted Oct 8, 2002·20 cites·5 claims
- 1846US2011022228A1Door removing system and door removing methodHONDA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 1945US5164034AApparatus and method for processing substrateTOKYO ELECTRON LTD·Filed 1991·Granted Nov 17, 1992·15 cites·11 claims
- 2041US10950452B2Seasoning method and etching methodTOKYO ELECTRON LTD·Filed 2016·Granted Mar 16, 2021·0 cites·10 claims
- 2141US9530626B2Method and apparatus for ESC charge control for wafer clampingTOKYO ELECTRON LTD·Filed 2015·Granted Dec 27, 2016·0 cites·20 claims
- 2237US2004192051A1Method of forming a damascene structureAPPLIED MATERIALS INC·Filed 2003·Application pending·0 cites
- 2336US5368684AEtching method for a silicon-containing layer using hydrogen bromideTOKYO ELECTRON LTD·Filed 1992·Granted Nov 29, 1994·11 cites·2 claims
- 2435US6169798B1System and method for automatic callFUJITSU LTD·Filed 1998·Granted Jan 2, 2001·4 cites·9 claims
- 2534US2015311045A1Dry cleaning method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2015·Application pending·0 cites
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