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Inventor

Natsuya Ishikawa

Inventor
Kanagawa, JP

Overview

2→
Patents
1998–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1067%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,946,747'Semiconductor device and its manufacturing method'20055,849,631'Method of manufacturing semiconductor device'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2005Patents assigned to SONY CORP (2)· patent assignee history
1998–2005Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP21998–2005
Locations
LocationPatentsSpan
Kanagawa, JP21998–2005