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Inventor

Hisato Hirooka

Inventor
Toyota, JP

Overview

3→
Patents
2001–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F02Dprimary
F02DControlling combustion engines25%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
Y02TClimate change mitigation technologies related to transportation25%
F02NStarting of combustion engines13%
F02PIgnition, other than compression ignition, for internal-combustion engines13%
PatentTitleYear
10,119,517Control device for internal combustion engine20189,856,845'Control device for internal combustion engine'20186,206,304'Injector'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2018Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
2001Based in Susono, JP· patent location history
2018Based in Toyota, JP· patent location history
2018Based in Gotenba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD32001–2018
Locations
LocationPatentsSpan
Toyota, JP12018
Gotenba, JP12018
Susono, JP12001