Tsutsumi; Munechika

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsutsumi; Munechika.The latest application filed is for "particulate filter fault diagnosis method and device".

Company Profile

0.8.8

Tsutsumi; Munechika - Tokyo JP
Tsutsumi; Munechika - Hino N/A JP
Tsutsumi; Munechika - Hino-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Particulate filter fault diagnosis method and device Grant 10,450,932 - Tsutsumi Oc	2019-10-22
Abnormality detection method for after turbo catalyst Grant 10,054,028 - Tsutsumi August 21, 2	2018-08-21
Device for detecting that fuel shut-off valve is stuck closed Grant 9,970,375 - Tsutsumi May 15, 2	2018-05-15
Failure detection device for fuel addition valve Grant 9,752,487 - Tsutsumi September 5, 2	2017-09-05
Failure diagnosis device for exhaust brake Grant 9,726,086 - Tsutsumi August 8, 2	2017-08-08
Particulate Filter Fault Diagnosis Method And Device App 20170159534 - TSUTSUMI; Munechika	2017-06-08
Regeneration abnormality determination device for particulate filter Grant 9,631,531 - Tsutsumi April 25, 2	2017-04-25
Regeneration Abnormality Determination Device For Particulate Filter App 20160108783 - TSUTSUMI; Munechika	2016-04-21
Abnormality Detection Method For After Turbo Catalyst App 20160090888 - TSUTSUMI; Munechika	2016-03-31
Failure Diagnosis Device For Exhaust Brake App 20160084170 - TSUTSUMI; Munechika	2016-03-24
Device For Detecting That Fuel Shut-off Valve Is Stuck Closed App 20160061136 - TSUTSUMI; Munechika	2016-03-03
Failure Detection Device For Fuel Addition Valve App 20160053655 - TSUTSUMI; Munechika	2016-02-25
Method and apparatus for determining abnormality in exhaust gas recirculation amount Grant 9,206,768 - Narita , et al. December 8, 2	2015-12-08
Method And Apparatus For Determining Abnormality In Exhaust Gas Recirculation Amount App 20140144219 - Narita; Hironori ; et al.	2014-05-29

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