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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/08/1991
Application #:
07170304
Filing Dt:
03/18/1988
Inventors:
HIROSHI GOKAN, MASAHITO MUKAINARU, MASAYOSHI SUZUKI, HISANAO TSUGE, HIDEHIKO MATSUYA
Title:
PLANARIZATION OF DIELECTRIC FILMS ON INTEGRATED CIRCUITS
Assignment: 1
Reel/Frame:
005456/0691Recorded: 10/02/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/04/1988
Exec Dt:
07/04/1988
Exec Dt:
07/04/1988
Exec Dt:
06/27/1988
Exec Dt:
06/27/1988
Assignees:
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
11-1, IKKYO NOMOTO-CHO, HIGASHIYAMA-KU
KYOTO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. FIVE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202

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