Inventor · disambiguated record
Shigeharu Ishikawa
Also filed as: ISHIKAWA SHIGEHARU
11 granted patents·10 pending applications·107 citations·filing 2000–2015
89Inventor score
Top patents by PatentIndex Score
21 records- 0186US7654887B2Vacuum chuck and suction boardIBIDEN CO LTD·Filed 2006·Granted Feb 2, 2010·23 cites·4 claims
- 0284USD609319SParticulate filter for diesel engineIBIDEN CO LTD·Filed 2008·Granted Feb 2, 2010·29 cites·1 claims
- 0379US7040963B1Table of wafer polishing apparatus, method for polishing semiconductor wafer, and method for manufacturing semiconductor waferIBIDEN CO LTD·Filed 2000·Granted May 9, 2006·19 cites·37 claims
- 0474US6475068B1Wafer holding plate for wafer grinding apparatus and method for manufacturing the sameIBIDEN CO LTD·Filed 2000·Granted Nov 5, 2002·14 cites·6 claims
- 0564US7862672B2Method for manufacturing honeycomb structure and extrusion-molding method for forming coupled honeycomb molded bodyIBIDEN CO LTD·Filed 2007·Granted Jan 4, 2011·1 cites·20 claims
- 0660USD647607SParticulate filter for diesel engineIBIDEN CO LTD·Filed 2008·Granted Oct 25, 2011·11 cites·1 claims
- 0758USD609320SParticulate filter for diesel engineIBIDEN CO LTD·Filed 2008·Granted Feb 2, 2010·10 cites·1 claims
- 0850US7862781B2Honeycomb structure and method for manufacturing honeycomb structureIBIDEN CO LTD·Filed 2008·Granted Jan 4, 2011·0 cites·30 claims
- 0950US2009239740A1Honeycomb structureIBIDEN CO LTD·Filed 2009·Application pending·0 cites
- 1050US2015008625A1Method of producing honeycomb structured body, and die for extrusion moldingIBIDEN CO LTD·Filed 2014·Application pending·0 cites
- 1149US8172921B2Honeycomb structureOHNO KAZUSHIGE·Filed 2007·Granted May 8, 2012·0 cites·20 claims
- 1249US2009239028A1Honeycomb structureIBIDEN CO LTD·Filed 2009·Application pending·0 cites
- 1345US7029379B2Wafer holding plate for wafer grinding apparatus and method for manufacturing the sameIBIDEN CO LTD·Filed 2005·Granted Apr 18, 2006·0 cites·12 claims
- 1444US2005260938A1Table of wafer polishing apparatus, method for polishing semiconductor wafer, and method for manufacturing semiconductor waferOKUDA YUJI·Filed 2005·Application pending·0 cites
- 1540US2012251767A1Honeycomb structureISHIKAWA SHIGEHARU·Filed 2011·Application pending·0 cites
- 1639US2005260930A1Table of wafer of polishing apparatus, method for polishing semiconductor wafer, and method for manufacturing semiconductor waferOKUDA YUJI·Filed 2005·Application pending·0 cites
- 1738US2013155042A1Image correction data generating system, image correction data generating method, and image correction data generating program for display panel using unpolished glassISHIKAWA SHIGEHARU·Filed 2011·Application pending·0 cites
- 1837US6916228B2Wafer holding plate for wafer grinding apparatus and method for manufacturing the sameIBIDEN CO LTD·Filed 2002·Granted Jul 12, 2005·0 cites·14 claims
- 1936US2015210601A1Method for producing honeycomb dried body and method for manufacturing honeycomb structured bodyIBIDEN CO LTD·Filed 2015·Application pending·0 cites
- 2036US2015210029A1Method for producing honeycomb dried body and method for manufacturing honeycomb structured bodyIBIDEN CO LTD·Filed 2015·Application pending·0 cites
- 2136US2015209934A1Method for cutting honeycomb dried body, method for manufacturing honeycomb structured body, honeycomb dried body, and honeycomb structured bodyIBIDEN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →