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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/14/1994
Application #:
08027939
Filing Dt:
03/08/1993
Inventors:
HIROSHI YAMAGUCHI, HIROYASU HAGINO, YOSHIFUMI TOMOMATSU
Title:
INSULATED GATE SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME
Assignment: 1
Reel/Frame:
006569/0328Recorded: 06/04/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/10/1993
Exec Dt:
02/10/1993
Exec Dt:
02/10/1993
Assignee:
2-3, MARUNOUCHI, 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
006458/0275Recorded: 03/11/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/11/1993
Assignee:
4225 ROOSEVELT WAY, N.E.
SEATTLE, WASHINGTON 98105
Correspondent:
GARY E. PARKER
ZYMOGENETICS, INC.
4225 ROOSEVELT WAY, N.E.
SEATTLE, WA 98105

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