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Patent Assignment Assignor Details
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Assignor Name : NAGAO, KEIGO
Total Assignments: 17
Assignment: 1
Reel/Frame:011816/0524   Pages: 3
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, TAKASHI
Exec Dt:
03/28/2001
2
NAGAO, KEIGO
Exec Dt:
03/28/2001
3
IKEGAMI, KENGO
Exec Dt:
03/28/2001
4
YOSHINO, HIROYUKI
Exec Dt:
03/28/2001
5
MIZOBE, MASAKAZU
Exec Dt:
04/02/2001
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKI-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692769
NONE
09830368
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:011878/0838   Pages: 3
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, TAKASHI
Exec Dt:
03/28/2001
2
NAGAO, KEIGO
Exec Dt:
03/28/2001
3
IKEGAMI, KENGO
Exec Dt:
03/28/2001
4
YOSHINO, HIROYUKI
Exec Dt:
03/28/2001
5
MIZOBE, MASAKAZU
Exec Dt:
04/02/2001
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692768
NONE
09830345
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:013374/0080   Pages: 3
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, TAKASHI
Exec Dt:
07/17/2002
2
IKEGAMI, KENGO
Exec Dt:
07/17/2002
3
NAGAO, KEIGO
Exec Dt:
07/17/2002
4
YOSHINO, HIRYOYUKI
Exec Dt:
07/17/2002
5
MIZOBE, MASAKAZU
Exec Dt:
07/17/2002
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220430
US20030012815
10182239
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:013154/0264   Pages: 2
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TETSUO
Exec Dt:
07/18/2002
2
NAGAO, KEIGO
Exec Dt:
07/18/2002
3
HASHIMOTO, CHISEN
Exec Dt:
07/18/2002
Assignee
1
UBE ELECTRONICS, LTD.
2023-2, MUGIGAWA, OKUBUN
OHMINE-CHO, MINE-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6842088
US20020190814
10142233
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
RONALD R. SANTUCCI
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:015154/0818   Pages: 2
Recorded: 10/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KOSUKE
Exec Dt:
10/15/2003
2
NAGAO, KEIGO
Exec Dt:
10/15/2003
3
HASHIMOTO, CHISEN
Exec Dt:
10/15/2003
4
MASUI, EIJI
Exec Dt:
10/15/2003
5
KIMURA, HIROFUMI
Exec Dt:
10/15/2003
Assignee
1
UBE ELECTRONICS, LTD.
2023-2, AZA MUGIGAWA, OKUBUN
OHMINE-CHO, MINE-SHI, YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6885260
US20040130410
10476218
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
RONALD R. SANTUCCI
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 6
Reel/Frame:015130/0598   Pages: 2
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TETSUO
Exec Dt:
10/31/2003
2
NAGAO, KEIGO
Exec Dt:
10/31/2003
3
HASHIMOTO, CHISEN
Exec Dt:
10/31/2003
4
AKIYAMA, MORITO
Exec Dt:
10/31/2003
5
UENO, NAOHIRO
Exec Dt:
10/31/2003
6
TATEYAMA, HIROSHI
Exec Dt:
10/31/2003
Assignees
1
UBE ELECTRONICS, LTD.
2023-2, AZA MUGIGAWA, OKUBUN
OHMINE-CHO, MINE-SHI, YAMAGUCHI, JAPAN
2
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936837
US20040135144
10477308
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
RONALD R. SANTUCCI
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:015129/0883   Pages: 3
Recorded: 12/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, TAKASHI
Exec Dt:
11/06/2003
2
NAGAO, KEIGO
Exec Dt:
11/06/2003
3
KIYOMIZU, KOSUKE
Exec Dt:
11/06/2003
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8505, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040137061
10479731
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:016818/0401   Pages: 2
Recorded: 12/17/2004
Attorney Dkt #:930055-2031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TETSUO
Exec Dt:
12/10/2004
2
NISHIMURA, KOSUKE
Exec Dt:
12/10/2004
3
NAGAO, KEIGO
Exec Dt:
12/10/2004
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388318
US20050248238
10518704
Correspondence name and address
RONALD R. SANTUCCI
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 9
Reel/Frame:017078/0926   Pages: 2
Recorded: 06/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAO, KEIGO
Exec Dt:
05/11/2005
2
KUNISAWA, TETSURO
Exec Dt:
05/11/2005
3
YAMADA, TETSUO
Exec Dt:
05/11/2005
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI, UBE-SHI,
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7212082
US20060033595
10538137
Correspondence name and address
RONALD R. SANTUCCI
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 10
Reel/Frame:017834/0032   Pages: 2
Recorded: 09/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAO, KEIGO
Exec Dt:
09/22/2005
2
NISHIMURA, KOSUKE
Exec Dt:
09/22/2005
3
YAMADA, TETSUO
Exec Dt:
09/22/2005
4
OTANI, OSAMU
Exec Dt:
09/22/2005
5
MATSUZAKI, SAKAE
Exec Dt:
09/22/2005
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060202769
10551680
Correspondence name and address
RONALD R. SANTUCCI
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 11
Reel/Frame:018422/0734   Pages: 2
Recorded: 10/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TETSUO
Exec Dt:
10/05/2006
2
NAGAO, KEIGO
Exec Dt:
10/05/2006
3
MASUI, EIJI
Exec Dt:
10/05/2006
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI, UBE-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7482737
US20070080611
11546765
Correspondence name and address
RONALD R. SANTUCCI
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 12
Reel/Frame:022308/0911   Pages: 2
Recorded: 02/25/2009
Attorney Dkt #:930055-2066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASHITA, KAZUKI
Exec Dt:
02/18/2009
2
NAGAO, KEIGO
Exec Dt:
02/18/2009
3
FUKUDA, SHINJI
Exec Dt:
02/18/2009
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI,
UBE-SHI,
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7965017
US20090322186
12438794
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:029112/0705   Pages: 3
Recorded: 10/11/2012
Attorney Dkt #:053702-18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, SHIGEYASU
Exec Dt:
09/25/2012
2
NAKAYAMA, OSAMU
Exec Dt:
09/21/2012
3
NAGAO, KEIGO
Exec Dt:
09/25/2012
4
KOCHIYAMA, TAKURO
Exec Dt:
09/25/2012
5
MIZUTARE, ATSUSHI
Exec Dt:
09/18/2012
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130199771
13640556
Correspondence name and address
NIXON PEABODY, LLP
401 9TH STREET, NW
SUITE 900
WASHINGTON, DC 20004-2128
Assignment: 14
Reel/Frame:033092/0732   Pages: 4
Recorded: 06/12/2014
Attorney Dkt #:14014/RSB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCHIYAMA, TAKURO
Exec Dt:
06/02/2014
2
NAGAO, KEIGO
Exec Dt:
05/30/2014
3
UEKIDO, TAKESHI
Exec Dt:
05/30/2014
4
ARIHARA, HIDEO
Exec Dt:
05/30/2014
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZAKOGUSHI
UBE-SHI
YAMAGUCHI, JAPAN 7558633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140287218
14240717
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 15
Reel/Frame:042678/0859   Pages: 5
Recorded: 06/12/2017
Attorney Dkt #:5132-0351PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONAKA, HISASHI
Exec Dt:
02/22/2017
2
HIMEDA, AKIHIRO
Exec Dt:
02/22/2017
3
MITSUNAGA, TORU
Exec Dt:
02/22/2017
4
NAGAO, KEIGO
Exec Dt:
02/22/2017
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876979
US20170370860
15618433
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:041856/0458   Pages: 3
Recorded: 04/05/2017
Attorney Dkt #:1030658-000137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, YUKIKO
Exec Dt:
03/10/2017
2
NAGAO, KEIGO
Exec Dt:
03/10/2017
3
HIMEDA, AKIHIRO
Exec Dt:
03/10/2017
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10161888
US20170343492
15479473
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:046638/0406   Pages: 4
Recorded: 08/21/2018
Attorney Dkt #:1030658-000139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, AKITO
Exec Dt:
07/06/2018
2
HIMEDA, AKIHIRO
Exec Dt:
07/06/2018
3
IKEDA, YUKIKO
Exec Dt:
07/06/2018
4
NAGAO, KEIGO
Exec Dt:
07/06/2018
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10801976
US20190064083
16104550
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727

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