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Inventor

Shunji Okano

Inventor
Sakai, JP

Overview

3→
Patents
2015–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 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%
F02BInternal-combustion piston engines20%
Y02TClimate change mitigation technologies related to transportation20%
B01DSeparation10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
F02FCylinders, pistons or casings, for combustion engines10%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%
PatentTitleYear
10,287,953Exhaust purifying apparatus20199,784,153'Engine'20178,997,724'Spark-ignition engine'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to KUBOTA KK (3)· patent assignee history
2015–2019Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUBOTA KK32015–2019
Locations
LocationPatentsSpan
Sakai, JP32015–2019