Inventor
KONYA SHOGO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KONYA SHOGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
5 patentsUS5618498AApr 8, 1997
Method for brazing heat resisting alloy having on its surface insulating oxide film and preheat type metallic carrier for purification of exhaust gas and process for producing the same
NIPPON STEEL CORP25 citations92
US5116646AMay 26, 1992
Method of metallizing oxide ceramic with excellent hermetic sealing and brazing properties
NIPPON STEEL CORP8 citations73
US5902557AMay 11, 1999
Device for purifying exhaust gas of internal combustion engine
NIPPON STEEL CORP8 citations71
US5679464AOct 21, 1997
Joined product of heat-resisting alloys and method for joining heat-resisting alloys
NIPPON STEEL CORP3 citations62
US7601672B2Oct 13, 2009
High Al stainless steel sheet and honeycomb bodies employing them
NIPPON STEEL CORP5 citations60
NIPPON STEEL & SUMIKIN MAT CO
4 patentsUS10072549B2Sep 11, 2018
Metal substrate for catalytic converters
NIPPON STEEL & SUMIKIN MAT CO5 citations69
US10458305B2Oct 29, 2019
Metal substrate for catalytic converter and catalyst carrier
NIPPON STEEL & SUMIKIN MAT CO0 citations45
US10378412B2Aug 13, 2019
Metal substrate for catalytic converter and catalyst carrier
NIPPON STEEL & SUMIKIN MAT CO0 citations45
US10232362B2Mar 19, 2019
Honeycomb core for carrying catalyst and catalytic converter
NIPPON STEEL & SUMIKIN MAT CO0 citations36