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Inventor

Masato Katsuta

Inventor
Aki-gun, JP

Overview

2→
Patents
2013–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general20%
Y02ATechnologies for adaptation to climate change20%
Y02TClimate change mitigation technologies related to transportation20%
B01DSeparation10%
F02BInternal-combustion piston engines10%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%
F02NStarting of combustion engines10%
PatentTitleYear
10,662,842Exhaust purification device of engine, vehicle engine including exhaust purification device, and method of controlling engine20208,375,702'Exhaust emission control system for engine and control method therefor'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to MAZDA MOTOR (2)· patent assignee history
2013Patents assigned to KATSUTA MASATO (1)· patent assignee history
2013Patents assigned to NISHIMURA HIROYUKI (1)· patent assignee history
2013Patents assigned to TOMITA YOSHIAKI (1)· patent assignee history
2013Based in Hiroshima, JP· patent location history
2020Based in Aki-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAZDA MOTOR22013–2020
KATSUTA MASATOself12013
NISHIMURA HIROYUKI12013
TOMITA YOSHIAKI12013
Locations
LocationPatentsSpan
Aki-gun, JP12020
Hiroshima, JP12013