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Inventor

MASAHIRO TOYOHARA

Inventor
JP

Overview

2→
Patents
2022
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F02Dprimary
F02DControlling combustion engines50%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
H01FMagnets25%
PatentTitleYear
11,401,879Fuel injection control device202211,300,070Electromagnetic valve control unit and internal combustion engine control device using same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HITACHI ASTEMO LTD (2)· patent assignee history
2022Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (1)· patent assignee history
2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI ASTEMO LTD22022
HITACHI AUTOMOTIVE SYSTEMS LTD12022
Locations
LocationPatentsSpan
JP22022