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Inventor

Masahiro Tateishi

Inventor
Hatsukaichi, JP

Overview

3→
Patents
1991–2021
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 engines29%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof14%
F02NStarting of combustion engines14%
F02PIgnition, other than compression ignition, for internal-combustion engines14%
H03KPulse technique14%
Y02TClimate change mitigation technologies related to transportation14%
PatentTitleYear
10,890,122Method and device for controlling starting of engine202110,883,464Method and device for controlling compression ignition engine20214,982,119'Comparator with latch circuit'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to NEC CORP (1)· patent assignee history
1991Based in Tokyo, JP· patent location history
2021Patents assigned to MAZDA MOTOR (2)· patent assignee history
2021Based in Hatsukaichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAZDA MOTOR22021
NEC CORP11991
Locations
LocationPatentsSpan
Hatsukaichi, JP22021
Tokyo, JP11991