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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	6214208	Issue Dt:	04/10/2001	Application #:	08982869	Filing Dt:	12/02/1997
Inventors:	MASASHI ANDO, NOBORU ISHIDA, SATOSHI SUGAYA, TAKAFUMI OSHIMA, NORIHIKO NADANAMI et al
Title:	METHOD AND APPARATUS FOR MEASURING NOX GAS CONCENTRATION

Assignment: 1

Reel/Frame:

009236/0206

Recorded: 06/01/1998

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

ANDO, MASASHI

Exec Dt:

05/13/1998

ISHIDA, NOBORU

Exec Dt:

05/13/1998

SUGAYA, SATOSHI

Exec Dt:

05/13/1998

OSHIMA, TAKAFUMI

Exec Dt:

04/22/1998

NADANAMI, NORIHIKO

Exec Dt:

05/13/1998

OOTUKA, TAKAKI

Exec Dt:

05/10/1998

SATO, YOSHIKUNI

Exec Dt:

05/13/1998

OKUMURA, TATSUO

Exec Dt:

04/30/1998

Assignee:

NGK SPARK PLUG CO., LTD.

14-18, TAKATSUJI-CHO, MIZUHO-KU

NAGOYA, AICHI, JAPAN

Correspondent:

MORRISON & FOERSTER LLP

BARRY E. BRETSCHNEIDER

2000 PENNSYLVANIA AVENUE, N.W.

WASHINGTON, D.C. 20006-1888

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