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Inventor

Kazumi Nagao

Inventor
Utsunomiya, JP

Overview

2→
Patents
2008–2010
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B22Cprimary
B22CFoundry moulding17%
B22DCasting of metals17%
B23KSoldering or unsoldering17%
F02BInternal-combustion piston engines17%
F02FCylinders, pistons or casings, for combustion engines17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
7,740,049'Mold device and method of manufacturing cylinder block'20107,392,771'Cylinder block and cylinder sleeve, method of producing cylinder block and cylinder sleeve by friction stir welding, and friction stir welding method'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2008–2010Based in Utsunomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD22008–2010
Locations
LocationPatentsSpan
Utsunomiya, JP22008–2010