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Inventor

Einosuke Suekuni

Inventor
Higashihiroshima, JP

Overview

9→
Patents
1990–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 9 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines23%
Y02TClimate change mitigation technologies related to transportation23%
F02DControlling combustion engines20%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof13%
F16JPistons3%
F16KValves3%
PatentTitleYear
10,697,358Intake passage structure for turbocharger-equipped engine202010,584,655Engine exhaust device202010,408,120Opening/closing valve structure201910,196,969Exhaust device for engine20199,388,770'Exhaust gas recirculation system for engine'20168,720,421'Turbo-charging apparatus for vehicle engine'20147,032,579'Exhaust gas recirculation device of engine'20065,360,219'Exhaust manifold gasket'19944,926,636'Engine-control apparatus'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2020Patents assigned to MAZDA MOTOR (8)· patent assignee history
1990–2006Based in Hiroshima, JP· patent location history
1994Patents assigned to NIPPON GASKET KK (1)· patent assignee history
1994–2020Based in Higashihiroshima, JP· patent location history
2014Patents assigned to HATABU ATSUHIRO (1)· patent assignee history
2014Patents assigned to NISHIZAKA SATOSHI (1)· patent assignee history
2014Patents assigned to NIWA YASUSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAZDA MOTOR81990–2020
HATABU ATSUHIRO12014
NIPPON GASKET KK11994
NISHIZAKA SATOSHI12014
NIWA YASUSHI12014
Locations
LocationPatentsSpan
Higashihiroshima, JP71994–2020
Hiroshima, JP21990–2006