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Inventor

Katuyuki Yasukouchi

Inventor
Kasugai, JP

Overview

3→
Patents
2001–2008
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.

H02Mprimary
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 systems33%
H03KPulse technique33%
H10DInorganic electric semiconductor devices17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
PatentTitleYear
7,368,969'Level shift circuit and semiconductor device'20086,917,239'Level shift circuit and semiconductor device'20056,323,526'Semiconductor integrated circuit'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2008Patents assigned to FUJITSU LTD (3)· patent assignee history
2001–2008Based in Kasugai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD32001–2008
Locations
LocationPatentsSpan
Kasugai, JP32001–2008