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Patent Assignment Assignor Details
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Assignor Name : OOKUBO, KEISUKE
Total Assignments: 7
Assignment: 1
Reel/Frame:009581/0135   Pages: 2
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKUBO, KEISUKE
Exec Dt:
10/26/1998
2
SHIMA, TOSHIYUKI
Exec Dt:
10/26/1998
3
MORIMOTO, SHINKICHI
Exec Dt:
10/26/1998
Assignee
1
USHIODENKI KABUSHIKI KAISHA
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369509
NONE
09184949
Correspondence name and address
DAVID S. SAFRAN
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:017364/0367   Pages: 2
Recorded: 12/09/2005
Attorney Dkt #:1204.45684x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUKO, TAKASHI
Exec Dt:
12/02/2005
2
OOKUBO, KEISUKE
Exec Dt:
12/02/2005
3
YUSA, MASAMI
Exec Dt:
12/02/2005
4
HATAKEYAMA, KEIICHI
Exec Dt:
12/02/2005
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070098995
10560073
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:018604/0668   Pages: 2
Recorded: 11/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKUBO, KEISUKE
Exec Dt:
11/06/2006
2
INADA, TEIICHI
Exec Dt:
11/06/2006
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-0049, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7578891
US20070241436
11596923
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:022927/0203   Pages: 2
Recorded: 07/08/2009
Attorney Dkt #:396.50022X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, TOMOAKI
Exec Dt:
06/04/2009
2
TAKAHASHI, ATSUSHI
Exec Dt:
06/04/2009
3
OOKUBO, KEISUKE
Exec Dt:
06/04/2009
4
IWAKURA, TETSUROU
Exec Dt:
06/04/2009
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8200059
US20100129045
12522433
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:026477/0383   Pages: 3
Recorded: 06/16/2011
Attorney Dkt #:XA-11831/T3767-18269US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENOMOTO, TETSUYA
Exec Dt:
05/27/2011
2
MIYAZAWA, EMI
Exec Dt:
05/30/2011
3
HONDA, KAZUTAKA
Exec Dt:
05/27/2011
4
NAGAI, AKIRA
Exec Dt:
05/31/2011
5
OOKUBO, KEISUKE
Exec Dt:
05/25/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110241228
13040034
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 6
Reel/Frame:026483/0324   Pages: 3
Recorded: 06/21/2011
Attorney Dkt #:XA-11832/T3767-18270US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENOMOTO, TETSUYA
Exec Dt:
05/27/2011
2
MIYAZAWA, EMI
Exec Dt:
05/30/2011
3
HONDA, KAZUTAKA
Exec Dt:
05/27/2011
4
NAGAI, AKIRA
Exec Dt:
05/31/2011
5
OOKUBO, KEISUKE
Exec Dt:
05/27/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9431314
US20120101191
13040079
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 7
Reel/Frame:027209/0103   Pages: 4
Recorded: 11/10/2011
Attorney Dkt #:SOEI0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, SHIGENORI
Exec Dt:
09/05/2011
2
IZAWA, HIROYUKI
Exec Dt:
09/18/2011
3
OOKUBO, KEISUKE
Exec Dt:
09/08/2011
4
FUNYU, SHIGEAKI
Exec Dt:
09/05/2011
5
OKADA, YUTAKA
Exec Dt:
09/05/2011
6
FUNYU, KEIKO
Exec Dt:
09/05/2011
7
TANAKA, NAOTAKA
Exec Dt:
09/18/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120048332
13217666
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204

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