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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
6020067
Issue Dt:
02/01/2000
Application #:
08925771
Filing Dt:
09/09/1997
Inventors:
TETSUJI IWAMA, NOBORU MATSUHISA, MASAMI HIRONO, MASARU NAITO, MAKOTO HATTORI
Title:
PHOSPHOR HAVING SURFACE COATED WITH A QUATERNARY AMMONIUM SALT-CONTAINING COMPOUND
Assignment: 1
Reel/Frame:
009050/0917Recorded: 03/16/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
IWAMA, TETSUJI
Exec Dt:
09/02/1997
MATSUHISA, NOBORU
Exec Dt:
09/02/1997
HIRONO, MASAMI
Exec Dt:
09/02/1997
NAITO, MASARU
Exec Dt:
09/02/1997
HATTORI, MAKOTO
Exec Dt:
09/02/1997
Assignee:
KASEI OPTONIX., LTD.
8-12, SHIBAKOEN 1-CHOME MINATO-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, ET AL.
F. D. VARTINE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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