Inventor
TAKIZAWA KENSUKE
JP6 patents
Patents
6 patentsUS9718053B2Aug 1, 2017
Porous honeycomb structure and producing the same
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US11492950B2Nov 8, 2022
Abnormality determination apparatus for ammonia sensor
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US11530665B2Dec 20, 2022
Deterioration determination apparatus for ammonia sensor
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US11230960B2Jan 25, 2022
Failure detection apparatus and failure detection method for particulate filter
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US10845290B2Nov 24, 2020
Failure detection device for particulate matter filter and method of detecting failure of particulate matter filter
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US10578518B2Mar 3, 2020
Filter failure detection device and particulate matter detection device
DENSO CORP0 citations38