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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 : OIWA, KAZUHIKO

Total Assignments: 6

Assignment: 1

Reel/Frame:	004547/0916			Pages:	1
		Recorded:	04/21/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SHIRATORI, HIDEFUMI

Exec Dt:

04/08/1986

MITSUIZUMI, OSAMU

Exec Dt:

04/08/1986

OIWA, KAZUHIKO

Exec Dt:

04/08/1986

Assignee

HITACHI SEIKI CO., LTD.

2-4-1, MARUNOUCHI, CHIYODA-KU,

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

4755949

NONE

06853914

Correspondence name and address
	CUSHMAN, DARBY & CUSHMAN
	1615 L STREET, N.W.
	WASHINGTON, DC 20036

Assignment: 2

Reel/Frame:	005543/0855			Pages:	2
		Recorded:	12/18/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

OIWA, KAZUHIKO

Exec Dt:

12/05/1990

KAWASHIMA, SEISHU

Exec Dt:

12/05/1990

SATO, TAKANOBU

Exec Dt:

12/05/1990

KOSHO, AKIRA

Exec Dt:

12/05/1990

WATANABE, ATSUO

Exec Dt:

12/05/1990

Assignee

HITACHI SEIKI CO., LTD.

1 ABIKO, ABIKO-SHI,

CHIBA, JAPAN

Property

Pat #

Pub #

Intl #

App #

5127140

NONE

07629774

Correspondence name and address
	ARMSTRONG, NIKAIDO,
	MARMELSTEIN & KUBOVCIK
	1725 K STREET, N.W.
	SUITE 912
	WASHINGTON, DC 20006

Assignment: 3

Reel/Frame:	008891/0799			Pages:	3
		Recorded:	11/10/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

KOSHO, AKIRA

Exec Dt:

10/20/1997

TOGAWA, SATORU

Exec Dt:

10/21/1997

MIYAGAWA, KEIICHI

Exec Dt:

10/21/1997

OIWA, KAZUHIKO

Exec Dt:

10/21/1997

Assignee

HITACHI SEIKI CO., LTD.

1, ABIKO, ABIKO-SHI

CHIBA 270-11, JAPAN

Property

Pat #

Pub #

Intl #

App #

6021695

NONE

08967783

Correspondence name and address
	ARMSTRONG, WESTERMAN, HATTORI, ET AL.
	MEL R. QUINTOS
	1725 K. STREET, N.W. SUITE 1000
	WASHINGTON, D.C. 20006

Assignment: 4

Reel/Frame:	018778/0944			Pages:	4
		Recorded:	01/10/2007
Attorney Dkt #:	0071.033001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

OIWA, KAZUHIKO

Exec Dt:

12/07/2006

Assignee

MORI SEIKI CO., LTD.

106 KITAKORIYAMA-CHO, YAMATOKORIYAMA-SHI

NARA-KEN 639-1183, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

US20070107547

11590917

Correspondence name and address
	RANDOLPH A. SMITH
	SMITH PATENT OFFICE
	1901 PENNSYLVANIA AVE., N.W.
	SUITE 901
	WASHINGTON, D.C. 20006-3433

Assignment: 5

Reel/Frame:	022841/0298			Pages:	3
		Recorded:	06/18/2009
Attorney Dkt #:	0071/044001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

OIWA, KAZUHIKO

Exec Dt:

04/24/2009

Assignee

MORI SEIKI CO., LTD.

106 KITAKORIYAMA-CHO, NARA-KEN

YAMATOKORIYAMA, JAPAN 639-1160

Property

Pat #

Pub #

Intl #

App #

8146464

US20090217792

12392826

Correspondence name and address
	RANDOLPH A. SMITH
	1901 PENNSYLVANIA AVE., N.W.
	SUITE 901
	WASHINGTON, DC 20006-3433

Assignment: 6

Reel/Frame:	027116/0742			Pages:	3
		Recorded:	10/25/2011
Attorney Dkt #:	50234/MFP-117-US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OIWA, KAZUHIKO

Exec Dt:

10/17/2011

NAKAMURA, TAKAYUKI

Exec Dt:

10/03/2011

MUROZUMI, MASANORI

Exec Dt:

10/03/2011

IDEUE, MAKOTO

Exec Dt:

10/03/2011

Assignee

MORI SEIKI CO., LTD.

106, KITAKORIYAMA-CHO, YAMATOKORIYAMA-SHI

NARA, JAPAN 639-1160

Property

Pat #

Pub #

Intl #

App #

8862251

US20120065767

13218671

Correspondence name and address
	MILLER, MATTHIAS & HULL LLP
	ONE NORTH FRANKLIN STREET
	SUITE 2350
	CHICAGO, IL 60606

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