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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	7902479	Issue Dt:	03/08/2011	Application #:	11762482	Filing Dt:	06/13/2007
Publication #:	20070228014	Pub Dt:	10/04/2007
Inventors:	Kenji TSUCHIYA, Makoto Yano, Ayumu Morita, Takashi Sato, Masato Kobayashi, Tomoaki Utsumi
Title:	VACUUM SWITCHGEAR

Assignment: 1

Reel/Frame:

022565/0145

Recorded: 04/20/2009

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

TSUCHIYA, KENJI

Exec Dt:

05/06/2007

YANO, MAKOTO

Exec Dt:

05/06/2007

MORITA, AYUMA

Exec Dt:

05/06/2007

SATO, TAKASHI

Exec Dt:

05/06/2007

KOBAYASHI, MASATO

Exec Dt:

05/06/2007

UTSUMI, TOMOAKI

Exec Dt:

05/06/2007

Assignee:

HITACHI, LTD.

6-6, MARUNOUCHI 1-CHOME

CHIYODA-KU, TOKYO, JAPAN

Correspondent:

MATTINGLY & MALUR, P.C.

1800 DIAGONAL RD.

SUITE 370

ALEXANDRIA, VA 22314

Assignment: 2

Reel/Frame:

022702/0829

Recorded: 05/19/2009

Pages: 5

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES OF ALL INVENTORS, AND SPELLING OF THIRD INVENTOR'S FIRST NAME. PREVIOUSLY RECORDED ON REEL 022565 FRAME 0145. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI, LTD..

Assignors:

TSUCHIYA, KENJI

Exec Dt:

06/05/2007