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Inventor

Atsuto Tokunaga

Inventor
Nagoya, JP

Overview

3→
Patents
1998–1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients21%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1021%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08LCompositions of macromolecular compounds14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
5,985,455'Semiconductor element sealed with an epoxy resin compound'19995,919,844'Epoxy resin composition'19995,798,400'Epoxy resin compound'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to TORAY INDUSTRIES (3)· patent assignee history
1998–1999Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TORAY INDUSTRIES31998–1999
Locations
LocationPatentsSpan
Nagoya, JP31998–1999