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Inventor

Kiyoharu Kimoto

Inventor
Sakai, JP

Overview

5→
Patents
1987–2020
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.

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof27%
F02BInternal-combustion piston engines18%
F01LCyclically operating valves for machines or engines9%
F01MLubricating of machines or engines in general9%
F01PCooling of machines or engines in general9%
F02FCylinders, pistons or casings, for combustion engines9%
G01KMeasuring temperature9%
Y02TClimate change mitigation technologies related to transportation9%
PatentTitleYear
10,598,122Cylinder head cooling structure202010,508,586Air-cooled engine20196,354,284'Intake device for multi-cylinder engine'20025,809,979'Fuel supplying device for engine'19984,712,519'Intake manifold for a three-cylinder air-fuel mixture suction type engine'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to KUBOTA LTD (1)· patent assignee history
1987–2020Based in Sakai, JP· patent location history
1998–2020Patents assigned to KUBOTA KK (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUBOTA KK41998–2020
KUBOTA LTD11987
Locations
LocationPatentsSpan
Sakai, JP51987–2020