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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/19/2011
Application #:
12213565
Filing Dt:
06/20/2008
Publication #:
Pub Dt:
12/25/2008
Inventors:
Tatsuya Tsuzuki, Norifumi Shukunami, Yuji Tamura, Yoshio Shimano, Takashi Satou et al
Title:
MULTISTAGE OPTICAL AMPLIFIER WITH GAIN CONTROL USING PUMP RATIO
Assignment: 1
Reel/Frame:
021186/0659Recorded: 06/20/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/12/2008
Exec Dt:
05/12/2008
Exec Dt:
05/13/2008
Exec Dt:
05/13/2008
Exec Dt:
05/13/2008
Exec Dt:
05/13/2008
Assignee:
1-1, KAMIKODANAKA 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTENTION: H. J. STAAS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005

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