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Patent Assignment Assignor Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YAMAMOTO, AZUMA

Total Assignments: 5

Assignment: 1

Reel/Frame:	005090/0365			Pages:	1
		Recorded:	06/15/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

TAKEUCHI, YUKIHISA

Exec Dt:

06/07/1989

YAMAMOTO, AZUMA

Exec Dt:

06/07/1989

Assignee

NGK INSULATORS, LTD.

2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-SHI

AICHI-KEN, JAPAN

Property

Pat #

Pub #

Intl #

App #

4965589

NONE

07366499

Correspondence name and address
	ARNOLD, WHITE & DURKEE
	2001 JEFFERSON DAVIS HIGHWAY
	SUITE 401
	ARLINGTON, VA 22202

Assignment: 2

Reel/Frame:	005202/0701			Pages:	1
		Recorded:	12/20/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

TAKEUCHI, YUKIHISA

Exec Dt:

12/08/1989

YAMAMOTO, AZUMA

Exec Dt:

12/08/1989

HAMA, SUSUMU

Exec Dt:

12/08/1989

GOTO, TOSHIKI

Exec Dt:

12/08/1989

Assignee

NGK INSULATORS, LTD.,

2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-SHI,

AICHI-KEN, JAPAN

Property

Pat #

Pub #

Intl #

App #

5139856

NONE

07453913

Correspondence name and address
	ARNOLD, WHITE AND DURKEE
	2001 JEFFERSON DAVIS HWY., STE. 401
	ARLINGTON, VA 22202

Assignment: 3

Reel/Frame:	005302/0637			Pages:	2
		Recorded:	05/18/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

TAKEUCHI, YUKIHISA

Exec Dt:

01/12/1990

WATANABE, TETSUO

Exec Dt:

01/12/1990

YAMAMOTO, AZUMA

Exec Dt:

01/12/1990

SHIRAKAWA, KAZUO

Exec Dt:

01/17/1990

SEGAWA, TAKAO

Exec Dt:

01/17/1990

Assignees

NGK INSULATORS, LTD.

2-56, SUDA-CHO, MIZUHO-KU

NAGOYA-SHI, AICHI-KEN, 467, JAPAN

TOPPAN PRINTING CO., LTD.

5-1, TAITOH 1-CHOME

TAITOH-KU, TOKYO, 110, JAPAN

Property

Pat #

Pub #

Intl #

App #

5023700

NONE

07367257

Correspondence name and address
	ARNOLD, WHITE & DURKEE
	2001 JEFF DAVIS HWY., STE. 401
	ARLINGTON, VA 22202

Assignment: 4

Reel/Frame:	009023/0505			Pages:	3
		Recorded:	01/13/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YAMAMOTO, AZUMA

Exec Dt:

01/06/1998

TAKAHASHI, AKIRA

Exec Dt:

01/06/1998

HIRAMATSU, TAKUYA

Exec Dt:

01/06/1998

SUZUKI, KENJI

Exec Dt:

01/06/1998

Assignee

NGK INSULATORS, LTD.

2-56, SUDA-CHO, MIZUHO-KU

NAGOYA-CITY, AICHI-PREFECTURE, 467, JAPAN

Property

Pat #

Pub #

Intl #

App #

6051205

NONE

09005819

Correspondence name and address
	PARKHURST & WENDEL, L.L.P.
	ROGER W. PARKHURST
	1421 PRINCE STREET, SUITE 210
	ALEXANDRIA, VA 22314-2805

Assignment: 5

Reel/Frame:	009569/0399			Pages:	3
		Recorded:	08/20/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YAMAMOTO, AZUMA

Exec Dt:

08/10/1998

TAKAHASHI, AKIRA

Exec Dt:

08/10/1998

HIRAMATSU, TAKUYA

Exec Dt:

08/10/1998

Assignee

NGK INSULATORS, LTD.

2-56, SUDA-CHO, MIZUHO-KU

NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN

Property

Pat #

Pub #

Intl #

App #

6207604

NONE

09125505

Correspondence name and address
	PARKHURST & WENDEL, L.L.P.
	ROGER W. PARKHURST
	SUITE 210, 1421 PRINCE STREET
	ALEXANDRIA, VA 22314-2805

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