Inventor
AOI KATSUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “AOI KATSUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
7 patentsUS6752005B2Jun 22, 2004
Nonresonant type knock sensor
NGK SPARK PLUG CO26 citations90
US6923041B2Aug 2, 2005
Non-resonance type knock sensor
NGK SPARK PLUG CO14 citations80
US10094727B2Oct 9, 2018
Knocking sensor
NGK SPARK PLUG CO2 citations70
US7475589B2Jan 13, 2009
Knock sensor
NGK SPARK PLUG CO2 citations61
US7100426B2Sep 5, 2006
Knocking sensor
NGK SPARK PLUG CO6 citations61
US9709454B2Jul 18, 2017
Non-resonant knock sensor
NGK SPARK PLUG CO0 citations39
US9291518B2Mar 22, 2016
Knocking sensor
NGK SPARK PLUG CO0 citations39