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Patent Assignment Details
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Reel/Frame:012775/0861   Pages: 3
Recorded: 04/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
10/22/1991
Application #:
07483740
Filing Dt:
02/23/1990
Title:
STEP CUT TYPE INSULATED GATE SIT HAVING LOW-RESISTANCE ELECTRODE AND METHOD OF MANUFACTURING THE SAME
2
Patent #:
Issue Dt:
12/08/1992
Application #:
07747699
Filing Dt:
08/20/1991
Title:
METHOD OF MANUFACTURING STEP CUT TYPE INSULATED GARE SIT HAVING LOW- RESISTANCE ELECTRODE
3
Patent #:
Issue Dt:
12/12/1995
Application #:
08425250
Filing Dt:
04/17/1995
Title:
NOTCHED INSULATION GATE STATIC INDUCTION TRANSISTOR INTEGRATED CIRCUIT
Assignor
1
Exec Dt:
03/28/2002
Assignee
1
KAWAUCHI, AOBA-KU, SENDAI-SHI
MIYAGI-KEN, JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202

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