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Inventor

Hisaya Iwata

Inventor
Brookfield, WI, US

Overview

5→
Patents
2006–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F02Dprimary
F02DControlling combustion engines42%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof33%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
F01PCooling of machines or engines in general8%
Y02TClimate change mitigation technologies related to transportation8%
PatentTitleYear
8,434,445'Engine with an automatic choke and method of operating an automatic choke for an engine'20138,434,444'Engine with an automatic choke and method of operating an automatic choke for an engine'20138,219,305'Engine with an automatic choke and method of operating an automatic choke for an engine'20127,353,802'Governor with take-up spring'20086,990,969'Automatic choke for an engine'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2013Patents assigned to BRIGGS & STRATTON CORP (5)· patent assignee history
2006–2013Based in Brookfield, WI, US· patent location history
2012–2013Patents assigned to IWATA HISAYA (3)· patent assignee history
2012–2013Patents assigned to KOENEN ROBERT (3)· patent assignee history
2012–2013Patents assigned to PEREZ ANDREW (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRIGGS & STRATTON CORP52006–2013
IWATA HISAYAself32012–2013
KOENEN ROBERT32012–2013
PEREZ ANDREW32012–2013
Locations
LocationPatentsSpan
Brookfield, WI, US52006–2013