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Inventor

Tsukasa Naganuma

Inventor
Tochigi, JP

Overview

3→
Patents
2003–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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%
H02HEmergency protective circuit arrangements33%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters33%
PatentTitleYear
8,020,533'Fuel injection device, fuel injection control device, and control method of fuel injection device'20117,081,726'Apparatus and method for driving a brushless motor'20066,525,499'System for controlling vehicle power sliding door'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Patents assigned to KEIHIN CORP (3)· patent assignee history
2003Based in Kakuda, JP· patent location history
2006–2011Based in Tochigi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KEIHIN CORP32003–2011
Locations
LocationPatentsSpan
Tochigi, JP22006–2011
Kakuda, JP12003