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Inventor

Akira Uemoto

Inventor
Gunma, JP

Overview

3→
Patents
2004–2008
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.

H10Dprimary
H10DInorganic electric semiconductor devices60%
G05FSystems for regulating electric or magnetic variables20%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems20%
PatentTitleYear
7,345,345'Semiconductor device'20087,274,071'Electrostatic damage protection device with protection transistor'20076,734,475'Charge pump device'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2008Patents assigned to SANYO ELECTRIC CO (3)· patent assignee history
2004–2008Based in Gunma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO32004–2008
Locations
LocationPatentsSpan
Gunma, JP32004–2008