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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	5915790	Issue Dt:	06/29/1999	Application #:	08836372	Filing Dt:	05/12/1997
Inventors:	TAKASHI SAKAI, SOHTA TAKATSU, YOSHIAKI ISHIDA, YOSHIHITO MINAMI, TOMIO JATANI
Title:	TUNNEL BORING MACHINE

Assignment: 1

Reel/Frame:

008601/0534

Recorded: 05/12/1997

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

SAKAI, TAKASHI

Exec Dt:

04/10/1997

TAKATSU, SOHTA

Exec Dt:

04/11/1997

ISHIDA, YOSHIAKI

Exec Dt:

04/14/1997

MINAMI, YOSHIHITO

Exec Dt:

04/15/1997

JATANI, TOMIO

Exec Dt:

04/16/1997

Assignees:

HAZAMA CORPORATION.

5-8, KITA-AOYAMA 2 CHOME

MINATO-KU, TOKYO 107, JAPAN

SATO KOGYO CO., LTD.

1-11, SAKURAGI-CHO, TOYAMA-SHI

TOYAMA 930, JAPAN

KOMATSU LTD.

3-6, AKASAKA 2-CHOME, MINATO-KU

TOKYO 107, JAPAN

MAEDA CORPORTION.

10-26, FUJIMI 2-CHOME, CHIYODA-KU

TOKYO 102, JAPAN

Correspondent:

ARMSTRONG, WESTERMAN, HATTORI, ET AL.

1725 K STREET, N.W.

SUITE 1000

WASHINGTON, D.C 20006

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