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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 : TAZAWA, HIDEHISA
Total Assignments: 22
Assignment: 1
Reel/Frame:012131/0205   Pages: 2
Recorded: 08/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAZAWA, HIDEHISA
Exec Dt:
08/20/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6633123
US20020043929
09932876
Correspondence name and address
YOUNG & THOMPSON
ISIAH AVILA
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:027884/0379   Pages: 8
Recorded: 03/19/2012
Attorney Dkt #:2012_0292A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTOMO, AKIRA
Exec Dt:
02/28/2012
2
AOKI, ISAO
Exec Dt:
02/28/2012
3
MIKI, HIDEKI
Exec Dt:
02/28/2012
4
TAZAWA, HIDEHISA
Exec Dt:
02/28/2012
5
YOKOYAMA, SHIYOSHI
Exec Dt:
03/07/2012
Assignees
1
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI,
TOKYO, JAPAN 184-8795
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
3
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU, FUKUOKA-SHI,
FUKUOKA, JAPAN 812-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8846955
US20120172599
13391948
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:030481/0666   Pages: 2
Recorded: 05/24/2013
Attorney Dkt #:87136-348309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAKI, MANABU
Exec Dt:
05/08/2013
2
TAZAWA, HIDEHISA
Exec Dt:
05/08/2013
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130235459
13883537
Correspondence name and address
VENABLE LLP
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 4
Reel/Frame:031688/0140   Pages: 3
Recorded: 11/27/2013
Attorney Dkt #:87136-355684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, MASAKI
Exec Dt:
10/21/2013
2
TAZAWA, HIDEHISA
Exec Dt:
10/22/2013
3
KANIE, TOMOHIKO
Exec Dt:
10/18/2013
4
KANAMORI, HIROO
Exec Dt:
10/18/2013
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140071511
14025467
Correspondence name and address
VENABLE LLP
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 5
Reel/Frame:032420/0236   Pages: 2
Recorded: 03/12/2014
Attorney Dkt #:87136-363076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAZAWA, HIDEHISA
Exec Dt:
03/05/2014
2
SHIOZAKI, MANABU
Exec Dt:
03/04/2014
3
TAKAHASHI, KENICHIRO
Exec Dt:
03/04/2014
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9116414
US20140268305
14207071
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 6
Reel/Frame:032751/0150   Pages: 2
Recorded: 04/24/2014
Attorney Dkt #:87136-365265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSUKA, TAKAFUMI
Exec Dt:
04/17/2014
2
TAZAWA, HIDEHISA
Exec Dt:
04/21/2014
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9151902
US20140321796
14260972
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 7
Reel/Frame:033081/0563   Pages: 2
Recorded: 06/11/2014
Attorney Dkt #:87136-366903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAKI, MANABU
Exec Dt:
05/21/2014
2
TAZAWA, HIDEHISA
Exec Dt:
05/21/2014
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9274348
US20140368916
14302180
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 8
Reel/Frame:033758/0958   Pages: 3
Recorded: 09/17/2014
Attorney Dkt #:87136-372439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAZAWA, HIDEHISA
Exec Dt:
09/03/2014
2
TAKAHASHI, KENICHIRO
Exec Dt:
09/09/2014
3
SHIOZAKI, MANABU
Exec Dt:
09/09/2014
4
OHTSUKA, TAKAFUMI
Exec Dt:
09/03/2014
5
SUZUKI, MASAKI
Exec Dt:
09/09/2014
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9372311
US20150078748
14488817
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 9
Reel/Frame:035815/0858   Pages: 2
Recorded: 06/03/2015
Attorney Dkt #:87136-386732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KENICHIRO
Exec Dt:
05/29/2015
2
TAZAWA, HIDEHISA
Exec Dt:
06/02/2015
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9467757
US20150358698
14729576
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 10
Reel/Frame:035822/0936   Pages: 2
Recorded: 06/04/2015
Attorney Dkt #:87136-386735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAKI, MANABU
Exec Dt:
05/29/2015
2
TAKAHASHI, KENICHIRO
Exec Dt:
05/29/2015
3
TAZAWA, HIDEHISA
Exec Dt:
06/02/2015
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9596526
US20150358699
14730529
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 11
Reel/Frame:039107/0625   Pages: 4
Recorded: 07/08/2016
Attorney Dkt #:87136-395423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, MASAKI
Exec Dt:
01/18/2016
2
TAZAWA, HIDEHISA
Exec Dt:
01/19/2016
3
OHTSUKA, TAKAFUMI
Exec Dt:
01/19/2016
4
INOUE, TAKESHI
Exec Dt:
01/21/2016
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482822
US20160216452
14905039
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 12
Reel/Frame:038323/0186   Pages: 4
Recorded: 04/19/2016
Attorney Dkt #:43132-401543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAZAWA, HIDEHISA
Exec Dt:
04/05/2016
2
TAKAHASHI, KENICHIRO
Exec Dt:
04/12/2016
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885837
US20160306116
15132994
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 13
Reel/Frame:048912/0539   Pages: 2
Recorded: 04/17/2019
Attorney Dkt #:202262-0194-00-US-588262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, OSAMU
Exec Dt:
03/29/2019
2
TAZAWA, HIDEHISA
Exec Dt:
03/29/2019
3
KOBAYASHI, RYOICHI
Exec Dt:
03/29/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627582
US20190331861
16386657
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 14
Reel/Frame:049428/0277   Pages: 2
Recorded: 06/11/2019
Attorney Dkt #:202262-0201-00-US-589921
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, OSAMU
Exec Dt:
05/27/2019
2
TAZAWA, HIDEHISA
Exec Dt:
05/28/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11228155
US20190379175
16437027
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 15
Reel/Frame:049426/0992   Pages: 2
Recorded: 06/11/2019
Attorney Dkt #:202262-0202-00-US-590287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, OSAMU
Exec Dt:
06/04/2019
2
TAZAWA, HIDEHISA
Exec Dt:
06/04/2019
3
OHTSUKA, TAKAFUMI
Exec Dt:
06/04/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11088504
US20190379174
16436960
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 16
Reel/Frame:052412/0477   Pages: 3
Recorded: 04/16/2020
Attorney Dkt #:191057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATO
Exec Dt:
03/09/2020
2
TAZAWA, HIDEHISA
Exec Dt:
03/09/2020
3
SHIMAKAWA, OSAMU
Exec Dt:
03/06/2020
4
OHTSUKA, TAKAFUMI
Exec Dt:
03/09/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11402585
US20200284988
16804566
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:060529/0389   Pages: 3
Recorded: 06/29/2022
Attorney Dkt #:220919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATO
Exec Dt:
06/22/2022
2
YAMADA, EIICHIRO
Exec Dt:
06/27/2022
3
TAZAWA, HIDEHISA
Exec Dt:
06/22/2022
4
SHIMAKAWA, OSAMU
Exec Dt:
06/22/2022
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010259
17852576
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:061876/0821   Pages: 3
Recorded: 11/25/2022
Attorney Dkt #:222699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, OSAMU
Exec Dt:
06/27/2022
2
TAZAWA, HIDEHISA
Exec Dt:
06/27/2022
3
TANAKA, MASATO
Exec Dt:
07/01/2022
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230228950
17927779
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:061996/0324   Pages: 3
Recorded: 11/25/2022
Attorney Dkt #:222706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, OSAMU
Exec Dt:
06/28/2022
2
TAZAWA, HIDEHISA
Exec Dt:
06/29/2022
3
TANAKA, MASATO
Exec Dt:
07/01/2022
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11927805
US20230228947
17927815
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:061705/0407   Pages: 10
Recorded: 11/09/2022
Attorney Dkt #:222553
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATO
Exec Dt:
11/02/2022
2
TAZAWA, HIDEHISA
Exec Dt:
11/07/2022
3
YAMADA, EIICHIRO
Exec Dt:
11/03/2022
4
FURUKAWA, MASATO
Exec Dt:
11/02/2022
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230168432
17983602
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:062332/0706   Pages: 11
Recorded: 01/10/2023
Attorney Dkt #:223226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAZAWA, HIDEHISA
Exec Dt:
11/08/2022
2
MURAKAMI, YASUNORI
Exec Dt:
11/02/2022
3
OTOMO, AKIRA
Exec Dt:
11/16/2022
4
YAMADA, TOSHIKI
Exec Dt:
11/16/2022
5
YOKOHAMA, HIDEO
Exec Dt:
11/16/2022
6
UEDA, RIEKO
Exec Dt:
11/16/2022
Assignees
1
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
4-2-1, NUKUI-KITAMACHI
KOGANEI-SHI, TOKYO, JAPAN 184-8795
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230330955
18015467
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 22
Reel/Frame:064923/0004   Pages: 8
Recorded: 09/15/2023
Attorney Dkt #:226485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, OSAMU
Exec Dt:
09/12/2023
2
TAZAWA, HIDEHISA
Exec Dt:
09/13/2023
3
TANAKA, MASATO
Exec Dt:
09/12/2023
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240134126
18368900
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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