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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/29/2001
Application #:
09120893
Filing Dt:
07/23/1998
Inventors:
KEISAKU NAKAO, AKIHIRO MATSUDA, YASUFUMI IZUTSU, TOYOJI ITO, TAKUMI MIKAWA, TORU NASU et al
Title:
A SEMICONDUCTOR CAPACITIVE DEVICE HAVING IMPROVED ANTI-DUFFUSION PROPERTIES AND A METHOD OF MAKING THE SAME
Assignment: 1
Reel/Frame:
009491/0221Recorded: 09/09/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/11/1998
Exec Dt:
07/30/1998
Exec Dt:
06/11/1998
Exec Dt:
06/11/1998
Exec Dt:
06/17/1998
Exec Dt:
06/12/1998
Exec Dt:
06/11/1998
Exec Dt:
06/11/1998
Exec Dt:
06/16/1998
Assignee:
1-1, SAIWAI-CHO
TAKATSUKI-SHI, OSAKA 569-1193, JAPAN
Correspondent:
MCDERMOTT, WILL & EMERY
EDWARD E. KUBASIEWICZ, ESQ.
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
012454/0436Recorded: 01/18/2002Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2001
Assignee:
1-3-7, SHIROMI, CHUO-KU
MATSUSHITA IMP BLD., 19TH FLOOR
OSAKA 540-6319, JAPAN
Correspondent:
MCDERMOTT, WILL & EMERY
JAMES E. EAKIN
2700 SAND HILL ROAD
MENLO PARK, CA 94025

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