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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/18/1995
Application #:
08023192
Filing Dt:
02/25/1993
Inventor:
MASANORI YAMAMOTO
Title:
VERTICAL DOUBLE DIFFUSED MOSFET HAVING A LOW BREAKDOWN VOLTAGE AND CONSTITUTING A POWER SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
006560/0846Recorded: 04/26/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/23/1993
Assignee:
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
LAFF, WHITESEL, CONTE & SARET
J. WARREN WHITESEL
401 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60611-4212
Assignment: 2
Reel/Frame:
013758/0440Recorded: 02/25/2003Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2002
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI, KANAGAWA 211-8668, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037

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