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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/15/1991
Application #:
07544374
Filing Dt:
06/27/1990
Inventors:
HITOSHI TSUJI, HIROSHI HARAGUCHI, OSAMU HIRATA, HIDETSUNA HASHIMOTO
Title:
MAKING A SEMICONDUCTOR DEVICE WITH AMMONIA TREATMENT OF PHOTORESIST
Assignment: 1
Reel/Frame:
005355/0352Recorded: 06/27/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/25/1990
Exec Dt:
06/25/1990
Exec Dt:
06/25/1990
Exec Dt:
06/25/1990
Assignee:
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315

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