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Inventor

Kazuya Oohashi

Inventor
Ootu, JP

Overview

2→
Patents
2004
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 general22%
F02BInternal-combustion piston engines22%
F02DControlling combustion engines22%
Y02TClimate change mitigation technologies related to transportation22%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%
PatentTitleYear
6,758,037'Exhaust emission control device of engine'20046,708,487'Exhaust emission control device'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to MITSUBISHI MOTORS CORP (2)· patent assignee history
2004Based in Ootu, JP· patent location history
2004Based in Siga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MOTORS CORP22004
Locations
LocationPatentsSpan
Ootu, JP12004
Siga, JP12004