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Inventor

Norio Takayasu

Inventor
Kyoto, JP

Overview

6→
Patents
2005–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines42%
F02FCylinders, pistons or casings, for combustion engines25%
F01PCooling of machines or engines in general17%
F01MLubricating of machines or engines in general8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,227,947Cylinder head for vehicle engine20197,913,660'Cylinder head'20117,677,219'Cylinder head'20107,107,953'Valve gear of an internal combustion engine'20067,007,646'Valve gear with cylinder suspending mechanism of an internal combustion engine'20066,883,484'Rocker shaft'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2019Patents assigned to MITSUBISHI MOTORS CORP (4)· patent assignee history
2005–2011Based in Kyoto, JP· patent location history
2006–2019Patents assigned to MITSUBISHI MOTOR ENG (5)· patent assignee history
2019Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MOTOR ENG52006–2019
MITSUBISHI MOTORS CORP42005–2019
Locations
LocationPatentsSpan
Kyoto, JP52005–2011
Okazaki, JP12019