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Patent Assignment Assignor Details
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Assignor Name : OHWADA, TAKUO
Total Assignments: 17
Assignment: 1
Reel/Frame:015141/0830   Pages: 3
Recorded: 09/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, SEIICHI
Exec Dt:
09/01/2004
2
OHWADA, TAKUO
Exec Dt:
08/25/2004
3
ISHIKAWA, NORIO
Exec Dt:
08/25/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050007015
10856277
Correspondence name and address
BELL, BOYD & LLOYD LLC
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 2
Reel/Frame:016511/0338   Pages: 3
Recorded: 04/27/2005
Attorney Dkt #:8008-1070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIDEMITSU
Exec Dt:
04/19/2005
2
SUZUKI, TATSUYA
Exec Dt:
04/19/2005
3
OHWADA, TAKUO
Exec Dt:
04/19/2005
4
IKEGAMI, KAORU
Exec Dt:
04/19/2005
5
ISHIKAWA, NORIO
Exec Dt:
04/19/2005
Assignees
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI
KANAGAWA 211-8668, JAPAN
2
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NISHONBASHIHONCHO 3-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7368064
US20050236362
11115275
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:020735/0759   Pages: 3
Recorded: 03/21/2008
Attorney Dkt #:8008-1070-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIDEMITSU
Exec Dt:
04/19/2005
2
SUZUKI, TATSUYA
Exec Dt:
04/19/2005
3
OHWADA, TAKUO
Exec Dt:
04/19/2005
4
IKEGAMI, KAORU
Exec Dt:
04/19/2005
5
ISHIKAWA, NORIO
Exec Dt:
04/19/2005
Assignees
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE
NAKAHARA-KU, KAWASAKI
KANAGAWA 211-8668, JAPAN
2
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7943516
US20080214002
12076688
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:017075/0001   Pages: 11
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAMATSU, MASAFUMI
Exec Dt:
08/12/2005
2
ASADA, KAZUMI
Exec Dt:
08/19/2005
3
HAGINO, YUKINO
Exec Dt:
08/20/2005
4
OKUYAMA, ATSUSHI
Exec Dt:
08/12/2005
5
NAKAJIMA, TAKAHITO
Exec Dt:
08/22/2005
6
TAKASE, KAZUHIKO
Exec Dt:
08/31/2005
7
UOZUMI, YOSHIHIRO
Exec Dt:
08/26/2005
8
MATSUMURA, TSUYOSHI
Exec Dt:
08/26/2005
9
OHWADA, TAKUO
Exec Dt:
08/18/2005
10
ISHIKAWA, NORIO
Exec Dt:
08/19/2005
Assignees
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
2
TOSHIBA COPORATION KABUSHIKI KAISHA TOSHIBA
1-1, SHIBARURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
3
KANTO KAGAKU KABUSHIKI KAISHI
2-8, NIHONBASHIHIONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060019201
11145731
Correspondence name and address
L.C. BEGIN & ASSOCIATES, PLLC
510 HIGHLAND AVENUE
PMB 403
MILFORD, MI 48381
Assignment: 5
Reel/Frame:018182/0189   Pages: 7
Recorded: 08/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAMATSU, MASAFUMI
Exec Dt:
03/28/2006
2
ASADA, KAZUMI
Exec Dt:
03/28/2006
3
HAGINO, YUKINO
Exec Dt:
04/07/2006
4
OKUYAMA, ATSUSHI
Exec Dt:
04/12/2006
5
NAKAJIMA, TAKAHITO
Exec Dt:
04/07/2006
6
TAKASE, KAZUHIKO
Exec Dt:
03/31/2006
7
UOZUMI, YOSHIHIRO
Exec Dt:
04/10/2006
8
MATSUMURA, TSUYOSHI
Exec Dt:
04/10/2006
9
OHWADA, TAKUO
Exec Dt:
04/03/2006
10
ISHIKAWA, NORIO
Exec Dt:
03/31/2006
Assignees
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0001
2
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBARURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
3
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME, CHUO-KU
TOKYO 103-0023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060019201
11145731
Correspondence name and address
L.C. BEGIN & ASSOCIATES, PLLC
510 HIGHLAND AVENUE
PMB 403
MILFORD, MICHIGAN 48381
Assignment: 6
Reel/Frame:023176/0299   Pages: 3
Recorded: 09/01/2009
Attorney Dkt #:K0486.70020US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHWADA, TAKUO
Exec Dt:
08/04/2009
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME
CHOU-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8105998
US20100048443
12311951
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:029410/0366   Pages: 2
Recorded: 12/05/2012
Attorney Dkt #:5443-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, YUMIKO
Exec Dt:
11/26/2012
2
MORITA, KIKUE
Exec Dt:
11/30/2012
3
HORIKE, CHIYOKO
Exec Dt:
11/30/2012
4
OHWADA, TAKUO
Exec Dt:
11/26/2012
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334470
US20130143785
13705575
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:030374/0953   Pages: 3
Recorded: 05/08/2013
Attorney Dkt #:K0486.70037US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHWADA, TAKUO
Exec Dt:
04/22/2013
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130231271
13820265
Correspondence name and address
EMILIE PORTER HUCK
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:033764/0182   Pages: 4
Recorded: 09/18/2014
Attorney Dkt #:K0486.70041US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWADA, TAKUO
Exec Dt:
09/03/2014
2
SHIMIZU, TOSHIKAZU
Exec Dt:
09/03/2014
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075850
14489528
Correspondence name and address
JOHN R. VAN AMSTERDAM
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 10
Reel/Frame:040140/0664   Pages: 7
Recorded: 10/26/2016
Attorney Dkt #:K0486.70042US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, KIKUE
Exec Dt:
01/29/2016
2
HORIKE, CHIYOKO
Exec Dt:
01/29/2016
3
FUKAYA, KEISUKE
Exec Dt:
09/21/2016
4
OHWADA, TAKUO
Exec Dt:
01/29/2016
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME
CHUO-KU
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160083675
14784983
Correspondence name and address
C. HUNTER BAKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:057163/0605   Pages: 7
Recorded: 08/12/2021
Attorney Dkt #:K0486.70042US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, KIKUE
Exec Dt:
01/29/2016
2
HORIKE, CHIYOKO
Exec Dt:
01/29/2016
3
FUKAYA, KEISUKE
Exec Dt:
09/21/2016
4
OHWADA, TAKUO
Exec Dt:
01/29/2016
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHROME
CHUO-KU
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163856
17107216
Correspondence name and address
JESSICA J. CHAO
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:048390/0634   Pages: 4
Recorded: 02/21/2019
Attorney Dkt #:KUZ0050US.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUNO, RYOU
Exec Dt:
01/08/2019
2
OHWADA, TAKUO
Exec Dt:
01/08/2019
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME, CHUO-KU
TOKYO 1030023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190301026
16316054
Correspondence name and address
KATHLEEN A. TYRRELL
LICATA & TYRRELL P.C.
66 E. MAIN ST.
MARLTON, NJ 08053
Assignment: 13
Reel/Frame:054755/0164   Pages: 4
Recorded: 12/28/2020
Attorney Dkt #:KUZ0050US.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUNO, RYOU
Exec Dt:
01/08/2019
2
OHWADA, TAKUO
Exec Dt:
01/08/2019
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME, CHUO-KU
TOKYO, 1030023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512397
US20210123142
17132560
Correspondence name and address
KATHLEEN A. TYRRELL
LICATA & TYRRELL P.C.
66 E. MAIN ST.
MARLTON, NJ 08053
Assignment: 14
Reel/Frame:050715/0406   Pages: 8
Recorded: 10/11/2019
Attorney Dkt #:19-1258-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWADA, TAKUO
Exec Dt:
09/10/2019
2
TOKUHISA, TOMOAKI
Exec Dt:
09/13/2019
3
TSUDA, TAKAHIRO
Exec Dt:
09/13/2019
4
SENDA, KAZUTAKA
Exec Dt:
09/11/2019
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME,
CHUO-KU
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095378
16473764
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
DMITRIY A. VINAROV
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:051044/0082   Pages: 7
Recorded: 11/19/2019
Attorney Dkt #:19-1257-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, KIKUE
Exec Dt:
09/16/2019
2
TAKANAKA, AREJI
Exec Dt:
09/13/2019
3
OHWADA, TAKUO
Exec Dt:
09/10/2019
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279904
US20190345419
16473625
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
DMITRIY A. VINAROV
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:051638/0702   Pages: 7
Recorded: 01/17/2020
Attorney Dkt #:19-1799-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, YUMIKO
Exec Dt:
12/26/2019
2
TAKANAKA, AREJI
Exec Dt:
12/26/2019
3
OHWADA, TAKUO
Exec Dt:
12/24/2019
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO
3-CHOME, CHUO-KU
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046910
US20200017801
16497508
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
DMITRIY A. VINAROV
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:061428/0303   Pages: 6
Recorded: 10/14/2022
Attorney Dkt #:21-0584-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, ITSUKI
Exec Dt:
09/20/2022
2
OHWADA, TAKUO
Exec Dt:
09/20/2022
Assignee
1
KANTO KAGAKU KABUSHIKI KAISHA
2-8, NIHONBASHIHONCHO
3-CHOME, CHUO-KU
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732365
US20220002881
17291256
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
DMITRIY A. VINAROV
CHICAGO, IL 60606

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