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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	5211906	Issue Dt:	05/18/1993	Application #:	07615921	Filing Dt:	11/20/1990
Inventors:	SHIGEO HATAMIYA, MASANORI NAITOH, YOSHIYUKI KATAOKA, HIROAKI SUZUKI, ISAO SUMIDA et al
Title:	REACTOR CONTAINMENT VESSEL

Assignment: 1

Reel/Frame:

005531/0307

Recorded: 11/20/1990

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

HATAMIYA, SHIGEO

Exec Dt:

11/09/1990

NAITOH, MASANORI

Exec Dt:

11/09/1990

KATAOKA, YOSHIYUKI

Exec Dt:

11/09/1990

SUZUKI, HIROAKI

Exec Dt:

11/09/1990

SUMIDA, ISAO

Exec Dt:

11/09/1990

NAKAO, TOSHITSUGU

Exec Dt:

11/09/1990

OCHIAI, KANEHIRO

Exec Dt:

11/09/1990

NIINO, TSUYOSHI

Exec Dt:

11/09/1990

HIDAKA, MASATAKA HITAC

Exec Dt:

11/09/1990

FUKUI, TOHRU

Exec Dt:

11/09/1990

KAWABE, RYUHEI

Exec Dt:

11/09/1990

Assignee:

HITACHI, LTD.

6, KANDA SURUGADAI 4-CHOME

A CORP. OF JAPAN

CHIYODA-KU, TOKYO, JAPAN

Correspondent:

ANTONELLI, TERRY, STOUT & KRAUS

SUITE 600

1919 PENN., AVE., N.W.

WASHINGTON, DC 20006

Assignment: 2

Reel/Frame:

005531/0309

Recorded: 11/20/1990

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor:

KAWABE, RYUHEI

Exec Dt:

11/09/1990

Assignee:

HITACHI, LTD.

6, KANDA SURUGADAI 4-CHOME,

A CORP. OF JAPAN

CHIYODA-KU, TOKYO, JAPAN

Correspondent:

ANTONELLI, TERRY, STOUT & KRAUS

SUITE 600

1919 PENN., AVE., N.W.

WASHINGTON, DC 20006

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