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Patent Assignment Assignor Details
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Assignor Name : UMEDA, MARIKO
Total Assignments: 11
Assignment: 1
Reel/Frame:005754/0499   Pages: 2
Recorded: 06/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMOTO, KIYOSHI
Exec Dt:
06/10/1991
2
MAEDA, TAKESHI
Exec Dt:
06/10/1991
3
NAKAMURA, SHIGERU
Exec Dt:
06/10/1991
4
UMEDA, MARIKO
Exec Dt:
06/10/1991
5
KASAI, MASUO
Exec Dt:
06/10/1991
Assignee
1
HITACHI, LTD. A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5511050
NONE
07705535
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005946/0835   Pages: 2
Recorded: 10/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, SHIGERU
Exec Dt:
09/25/1991
2
UMEDA, MARIKO
Exec Dt:
09/25/1991
3
NAKAO, TAKESHI
Exec Dt:
09/25/1991
4
ARIMOTO, AKIRA
Exec Dt:
09/25/1991
Assignee
1
HITACHI, LTD., A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5490133
NONE
07772443
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006201/0759   Pages: 2
Recorded: 04/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, SHIGERU
Exec Dt:
03/25/1992
2
ARIMOTO, AKIRA
Exec Dt:
03/25/1992
3
NAKAO, TAKESHI
Exec Dt:
03/25/1992
4
UMEDA, MARIKO
Exec Dt:
03/25/1992
Assignee
1
HITACHI, LTD., A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5361244
NONE
07865114
Correspondence name and address
ALAN E. SCHIAVELLI
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENN. AVE, NW., STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:007856/0829   Pages: 2
Recorded: 02/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, HARUKAZU
Exec Dt:
02/02/1996
2
SHIMANO, TAKESHI
Exec Dt:
02/02/1996
3
SUGIYAMA, HISATAKA
Exec Dt:
02/02/1996
4
UMEDA, MARIKO
Exec Dt:
02/02/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5784347
NONE
08597406
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:012113/0201   Pages: 3
Recorded: 07/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEDA, MARIKO
Exec Dt:
06/21/2001
2
NOMURA, HIDESHIRO (DECEASED)
Exec Dt:
06/21/2001
3
SHIRASAKI, YASUO
Exec Dt:
06/21/2001
4
OGAWA, EIICHI
Exec Dt:
06/21/2001
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6653454
NONE
09889189
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 EAST MAIN STREET, SUITE 8
WESTBOROUGH, MA 01581
Assignment: 6
Reel/Frame:012048/0135   Pages: 2
Recorded: 08/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIYOSHI, TETSUO
Exec Dt:
07/19/2001
2
UMEDA, MARIKO
Exec Dt:
07/23/2001
3
SHIMANO, TAKESHI
Exec Dt:
07/19/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6807133
US20020176331
09921142
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:016746/0625   Pages: 3
Recorded: 07/01/2005
Conveyance: CORRECTED ASSIGNMENT - BOTH INVENTOR'S NAMES ARE INCORRECTLY REVERSED DUE TO ERROR ON THE PART OF THE APPLICANT.
Assignors
1
UMEDA, MARIKO
Exec Dt:
11/05/2004
2
MINEMURA, HIROYUKI
Exec Dt:
11/05/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7352673
US20050207306
10931039
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:016860/0076   Pages: 2
Recorded: 08/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, TAKAHIRO
Exec Dt:
06/20/2005
2
MINEMURA, HIROYUKI
Exec Dt:
06/20/2005
3
UMEDA, MARIKO
Exec Dt:
06/20/2005
4
MIYAMOTO, HARUKAZU
Exec Dt:
06/20/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7558178
US20060233070
11194599
Correspondence name and address
REED SMTIH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:018686/0907   Pages: 4
Recorded: 12/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKATANI, YOSHIKI
Exec Dt:
09/04/2006
2
SUZUKI, YUJI
Exec Dt:
09/11/2006
3
TABE, TADAHIKO
Exec Dt:
09/04/2006
4
FUJII, KATSUNORI
Exec Dt:
09/04/2006
5
UMEDA, MARIKO
Exec Dt:
09/11/2006
6
DEJIMA, YOSHIYUKI
Exec Dt:
09/11/2006
Assignee
1
NIPPON KAYAKU KUBUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU TOKYO, JAPAN 102-8172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7507283
US20080070009
11628822
Correspondence name and address
NIELDS & LEMACK
SUITE 7
176 E. MAIN STREET
WESTBORO, MA 01581
Assignment: 10
Reel/Frame:018978/0114   Pages: 2
Recorded: 02/27/2007
Attorney Dkt #:501.47169X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEDA, MARIKO
Exec Dt:
12/15/2006
2
MINEMURA, HIROYUKI
Exec Dt:
12/19/2006
3
SUZUKI, MOTOYUKI
Exec Dt:
12/15/2006
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7746734
US20070291600
11674239
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:024773/0822   Pages: 4
Recorded: 08/02/2010
Attorney Dkt #:SHOBA11.003APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, SHINSUKE
Exec Dt:
06/28/2010
2
UMEDA, MARIKO
Exec Dt:
06/29/2010
3
AKATANI, YOSHIKI
Exec Dt:
06/28/2010
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 102-8172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8657432
US20110007110
12865106
Correspondence name and address
KNOBBE MARTENS OLSON AND BEAR LLP
2040 MAIN STREET
SUITE 1400
IRVINE, CA 92614

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