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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/24/2009
Application #:
10125476
Filing Dt:
04/19/2002
Publication #:
Pub Dt:
12/19/2002
Inventors:
Takashi Kikukawa, Tatsuya Kato, Hajime Utsunomiya, Hiroshi Shingai
Title:
INFORMATION READOUT METHOD FOR NON MASK LAYER TYPE OPTICAL INFORMATION MEDIUM
Assignment: 1
Reel/Frame:
013026/0992Recorded: 06/25/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/05/2002
Exec Dt:
04/05/2002
Exec Dt:
04/05/2002
Exec Dt:
04/05/2002
Assignee:
1-13-1, NIHONBASHI CHUO-KU
TOKYO 103-8272, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202

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