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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4602371
Issue Dt:
07/22/1986
Application #:
06571578
Filing Dt:
01/17/1984
Inventors:
TOSHIHIRO KAWANO, TSUKURU OHTOSHI, NAOKI CHINONE, TAKASHI KAJIMURA, MICHIHARU NAKAMURA
Title:
HIGH OUTPUT SEMICONDUCTOR LASER DEVICE UTILIZING A MESA-STRIPE OPTICAL CONFINEMENT REGION
Assignment: 1
Reel/Frame:
004514/0301Recorded: 02/21/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KAWANO, TOSHIHIRO
Exec Dt:
03/01/1984
OHTOSHI, TSUKURU
Exec Dt:
03/01/1984
CHINONE, NAOKI
Exec Dt:
03/01/1984
KAJIMURA, TAKASHI
Exec Dt:
03/01/1984
NAKAMURA, MICHIHARU
Exec Dt:
03/01/1984
Assignee:
HITACHI, LTD.
TOKYO 100, JAPAN
Correspondent:
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
014484/0694Recorded: 09/10/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI, LTD.
Exec Dt:
09/01/2003
Assignee:
OPNEXT JAPAN, INC.
216 TOTSUKACHO, TOTSUKA-KU, YOKAHAMA-SHI
KANAGAWA, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT ET AL.
ALAN E. SCHIAVELLI
1300 N. SEVENTEENTH ST.
SUITE 1800
ARLINGTON, VA 22209

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