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Inventor

Hirosuke Furuta

Inventor
Kawasaki, JP

Overview

3→
Patents
1976–1992
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus60%
H05KPrinted circuits20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
PatentTitleYear
5,123,074'Substrate for mounting optical components and electric circuit components thereon and method for making same'19924,732,451'Structure for mounting an optical element'19883,947,087'Thin film optical transmission device'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1992Patents assigned to FUJITSU LTD (3)· patent assignee history
1976–1988Based in Kawasaki, JP· patent location history
1992Based in Fukuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD31976–1992
Locations
LocationPatentsSpan
Kawasaki, JP21976–1988
Fukuoka, JP11992