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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	5006921	Issue Dt:	04/09/1991	Application #:	07331288	Filing Dt:	03/31/1989
Inventors:	MASARU ISHIZUKA, YASUYUKI YOKONO, ASAKO MATSUURA, YOSHIO KAMEI, HIROMICHI OHASHI et al
Title:	POWER SEMICONDUCTOR SWITCHING APPARATUS WITH HEAT SINK

Assignment: 1

Reel/Frame:

005487/0561

Recorded: 10/31/1990

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

ISHIZUKA, MASARU

Exec Dt:

03/15/1989

YOKONO, YASUYUKI

Exec Dt:

03/15/1989

MATSUURA, ASAKO

Exec Dt:

03/16/1989

KAMEI, YOSHIO

Exec Dt:

03/22/1989

OHASHI, HIROMICHI

Exec Dt:

03/18/1989

KITAGAWA, MITSUHIKO

Exec Dt:

03/24/1989

SASAKI, TOMIYA

Exec Dt:

03/16/1989

MONMA, SHIGEKI

Exec Dt:

03/17/1989

Assignee:

KABUSHIKI KAISHA TOSHIBA, A CORP OF JAPAN

72 HORIKAWA-CHO, SAIWAI-KU

KAWASAKI-SHI, JAPAN

Correspondent:

OBLON, SPIVAK, MCCLELLAND,

MAIER & NEUSTADT

CRYSTAL SQUARE FIVE, STE 400

1755 S. JEFFERSON DAVIS HWY

ARLINGTON, VA 22202

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