Inventor
HIRONAGA MASAYUKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HIRONAGA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
11 patentsUS9759157B2Sep 12, 2017
Heat/acoustic wave conversion unit
NGK INSULATORS LTD8 citations83
US7500847B2Mar 10, 2009
Die for forming honeycomb structure and method of manufacturing the same
NGK INSULATORS LTD8 citations83
US7335848B2Feb 26, 2008
Process for production of die usable for formation of honeycomb structure
NGK INSULATORS LTD17 citations82
US6320150B1Nov 20, 2001
Wire electric discharge machining apparatus, wire electric discharge machining method, and mold for extrusion
NGK INSULATORS LTD9 citations72
US9869303B2Jan 16, 2018
Heat/acoustic wave conversion component and heat/acoustic wave conversion unit
NGK INSULATORS LTD4 citations71
US9765760B2Sep 19, 2017
Heat/acoustic wave conversion component and heat/acoustic wave conversion unit
NGK INSULATORS LTD2 citations71
US7713050B2May 11, 2010
Die for forming honeycomb structure
NGK INSULATORS LTD3 citations62
US7858007B2Dec 28, 2010
Honeycomb forming die and jig for honeycomb forming die using the same
NGK INSULATORS LTD4 citations61
US7311510B2Dec 25, 2007
Honeycomb forming die
NGK INSULATORS LTD4 citations61
US7982158B2Jul 19, 2011
Method of manufacturing die for forming honeycomb structure and die for forming honeycomb structure
NGK INSULATORS LTD6 citations54
US9759201B2Sep 12, 2017
Heat/acoustic wave conversion component and heat/acoustic wave conversion unit
NGK INSULATORS LTD0 citations40