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Inventor

Kazuo Fukuoka

Inventor
Yokohama, JP

Overview

4→
Patents
2002–2004
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC26primary
LOC2660%
G11BInformation storage based on relative movement between record carrier and transducer20%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light20%
PatentTitleYear
6,804,276'Semiconductor laser device which removes influences from returning light of three beams and a method of manufacturing the same'2004D0485376'Light emitting device'2004D0456534'Light emitting device'2002D0454966'Light emitting device'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to TOSHIBA KK (4)· patent assignee history
2002–2004Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK42002–2004
Locations
LocationPatentsSpan
Yokohama, JP42002–2004