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Inventor

Reiko Soejima

Inventor
Kawasaki, JP

Overview

2→
Patents
2003–2006
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.

B82Yprimary
B82YSpecific uses or applications of nanostructures33%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
6,984,840'Optical semiconductor device having an epitaxial layer of III-V compound semiconductor material containing N as a group V element'20066,555,403'Semiconductor laser, semiconductor light emitting device, and methods of manufacturing the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to FUJITSU LTD (2)· patent assignee history
2003Based in Kanagawa, JP· patent location history
2006Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD22003–2006
Locations
LocationPatentsSpan
Kawasaki, JP12006
Kanagawa, JP12003