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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5119393
Issue Dt:
06/02/1992
Application #:
07537901
Filing Dt:
06/13/1990
Inventors:
AKIHIKO OKA, SHINJI SAKANO, NAOKI CHINONE, TSUKURU OHTOSHI, MAKOTO OKAI, KAZUHISA UOMI et al
Title:
SEMICONDUCTOR LASER DEVICE CAPABLE OF CONTROLLING WAVELENGTH SHIFT
Assignment: 1
Reel/Frame:
005345/0063Recorded: 06/13/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
OKA, AKIHIKO
Exec Dt:
06/05/1990
SAKANO, SHINJI
Exec Dt:
06/05/1990
CHINONE, NAOKI
Exec Dt:
06/05/1990
OHTOSHI, TSUKURU
Exec Dt:
06/05/1990
UOMI, KAZUHISA
Exec Dt:
06/05/1990
TSUCHIYA, TOMONOBU
Exec Dt:
06/05/1990
OKAI, MAKOTO
Exec Dt:
06/05/1990
Assignee:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
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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