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Inventor

Wataru Tomita

Inventor
Matsumoto, JP

Overview

3→
Patents
2010–2020
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.

H03Kprimary
H03KPulse technique29%
F16DCouplings for transmitting rotation14%
G01RMeasuring electric variables14%
G05FSystems for regulating electric or magnetic variables14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%
H10DInorganic electric semiconductor devices14%
PatentTitleYear
10,725,087Semiconductor integrated device and gate screening test method of the same202010,199,978Multiphase driver device and three-phase driver device20197,708,044'Molding apparatus for wet friction material'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to AISHIN KAKO KK (1)· patent assignee history
2010Based in Nagoya, JP· patent location history
2019–2020Patents assigned to FUJI ELECTRIC CO LTD (2)· patent assignee history
2019Based in Nagano, JP· patent location history
2020Based in Matsumoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI ELECTRIC CO LTD22019–2020
AISHIN KAKO KK12010
Locations
LocationPatentsSpan
Matsumoto, JP12020
Nagano, JP12019
Nagoya, JP12010