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Inventor

Naomi Ishizuka

Inventor
Tokyo, JP

Overview

3→
Patents
2003–2010
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.

H05Kprimary
H05KPrinted circuits60%
H01RElectrically-conductive connections20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
7,820,917'Circuit board'20106,940,023'Printed-wiring board and electronic device'20056,617,529'Circuit board and electronic equipment using the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2010Patents assigned to NEC CORP (3)· patent assignee history
2003–2010Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEC CORP32003–2010
Locations
LocationPatentsSpan
Tokyo, JP32003–2010