Inventor
KATAFUCHI TORU
JP7 patents
Patents
7 patentsUS5948225ASep 7, 1999
Oxygen sensor element
DENSO CORP31 citations92
US6254926B1Jul 3, 2001
Method of producing oxygen sensor element
DENSO CORP8 citations73
US10557815B2Feb 11, 2020
Particulate matter detection sensor
DENSO CORP1 citations60
US11249043B2Feb 15, 2022
Control device for gas sensor
DENSO CORP0 citations49
US10113992B2Oct 30, 2018
Gas concentration measuring apparatus
DENSO CORP0 citations49
US10073053B2Sep 11, 2018
Gas concentration measuring apparatus
DENSO CORP1 citations49
US7351318B2Apr 1, 2008
Gas sensing element
DENSO CORP0 citations39