Inventor
KUROKI YOSHIAKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KUROKI YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
9 patentsUS5895591AApr 20, 1999
Ceramic heater and oxygen sensor
NGK SPARK PLUG CO79 citations96
US5451748ASep 19, 1995
Ceramic heater for oxygen sensor of the type having oxygen ion conductive tube of solid electrolyte
NGK SPARK PLUG CO21 citations92
US4660407AApr 28, 1987
Gas sensor
NGK SPARK PLUG CO40 citations92
US6676817B2Jan 13, 2004
Solid electrolyte containing insulating ceramic grains for gas sensor
NGK SPARK PLUG CO13 citations81
US4620437ANov 4, 1986
Gas sensor
NGK SPARK PLUG CO11 citations72
US6936148B2Aug 30, 2005
Gas sensor element having at least two cells
NGK SPARK PLUG CO9 citations71
US6746586B2Jun 8, 2004
Multi-layer gas sensor element and gas sensor comprising the same
NGK SPARK PLUG CO10 citations71
US7887684B2Feb 15, 2011
Lamination-type gas sensor element and gas sensor
NGK SPARK PLUG CO2 citations62
US7041207B2May 9, 2006
Solid electrolyte containing insulating grains for gas sensor
NGK SPARK PLUG CO3 citations59
UBE INDUSTRIES
6 patentsUS5610303AMar 11, 1997
Arylamino pyrimidine compound
UBE INDUSTRIES67 citations93
US4929618AMay 29, 1990
Piperdine and piperazine derivatives, and antihistaminic pharmaceutical compositions containing the same
UBE INDUSTRIES37 citations90
US3953514AApr 27, 1976
Process for preparing cyclopentenone derivatives
UBE INDUSTRIES13 citations72
US6265418B1Jul 24, 2001
N-acylamino acid amide compounds and intermediates for preparation thereof
UBE INDUSTRIES3 citations61
US4421925ADec 20, 1983
4-Alkoxy-1,3-dioxane-5-carbonitriles and process for preparing the same
UBE INDUSTRIES0 citations52
US7309718B2Dec 18, 2007
Dibenzocycloheptene compound
UBE INDUSTRIES0 citations40