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Inventor

Mitsunobu Yamamoto

Inventor
Ohtawara, JP

Overview

4→
Patents
2012–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 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 thereof33%
B23KSoldering or unsoldering11%
B60BVehicle wheels11%
C21DModifying the physical structure of ferrous metals11%
C22CAlloys11%
F02DControlling combustion engines11%
F16CShafts11%
PatentTitleYear
11,077,709Drive shaft and method for producing drive shaft202110,428,771Vaporized-fuel processing apparatus20198,770,175'Evaporation fuel processing system and purging method therefor'20148,235,028'Hermetically sealed fuel tank apparatus'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2021Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history
2012–2014Patents assigned to KANEYASU YOSHIKAZU (2)· patent assignee history
2012–2014Patents assigned to KITAMOTO MASAKAZU (2)· patent assignee history
2012–2014Patents assigned to KITAMURA HIROSHI (2)· patent assignee history
2012–2014Patents assigned to YAMAMOTO MITSUNOBU (2)· patent assignee history
2012–2014Based in Ohtawara, JP· patent location history
2019Based in Wako, JP· patent location history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD42012–2021
KANEYASU YOSHIKAZU22012–2014
KITAMOTO MASAKAZU22012–2014
KITAMURA HIROSHI22012–2014
YAMAMOTO MITSUNOBUself22012–2014
Locations
LocationPatentsSpan
Ohtawara, JP22012–2014
Tokyo, JP12021
Wako, JP12019