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Inventor

Masayuki Takagaki

Inventor
Nukata-gun, JP

Overview

5→
Patents
2003–2019
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 engines29%
Y02TClimate change mitigation technologies related to transportation24%
F01LCyclically operating valves for machines or engines12%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
B60WConjoint control of vehicle sub-units of different type or different function6%
F02BInternal-combustion piston engines6%
F02FCylinders, pistons or casings, for combustion engines6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,513,257Control device for hybrid vehicle20198,360,021'Variable valve gear for internal combustion engine'20138,205,585'Variable valve gear for internal combustion engine'20128,061,316'Internal combustion engine'20116,539,916'Fuel injection timing control system for direct injection type internal combustion engine and method for the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2019Patents assigned to MITSUBISHI MOTORS CORP (5)· patent assignee history
2003–2011Based in Aichi, JP· patent location history
2011–2013Patents assigned to MURATA SHINICHI (3)· patent assignee history
2011–2013Patents assigned to TAKAGAKI MASAYUKI (3)· patent assignee history
2011–2013Patents assigned to TODA HITOSHI (3)· patent assignee history
2012Patents assigned to MURAKAMI NOBUAKI (1)· patent assignee history
2012–2019Based in Nukata-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MOTORS CORP52003–2019
MURATA SHINICHI32011–2013
TAKAGAKI MASAYUKIself32011–2013
TODA HITOSHI32011–2013
MURAKAMI NOBUAKI12012
Locations
LocationPatentsSpan
Nukata-gun, JP32012–2019
Aichi, JP22003–2011