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Patent Assignment Assignor Details
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Assignor Name : ONIZAWA, TAKESHI
Total Assignments: 12
Assignment: 1
Reel/Frame:010574/0055   Pages: 3
Recorded: 02/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONIZAWA, TAKESHI
Exec Dt:
02/08/2000
2
MIZOGUCHI, MASATO
Exec Dt:
02/08/2000
3
KUMAGAI, TOMOAKI
Exec Dt:
02/08/2000
4
SAKATA, TETSU
Exec Dt:
02/08/2000
5
MORIKURA, MASAHIRO
Exec Dt:
02/08/2000
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
CHIYODA-KU
3-1, OTEMACHI 2-CHOME
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6608863
NONE
09506076
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:011370/0610   Pages: 3
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZOGUCHI, MASATO
Exec Dt:
11/15/2000
2
ONIZAWA, TAKESHI
Exec Dt:
11/15/2000
3
KUMAGAI, TOMOAKI
Exec Dt:
11/15/2000
4
MORIKURA, MASAHIRO
Exec Dt:
11/15/2000
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6658063
NONE
09617750
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILIIAM F. WESTERMAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:023027/0357   Pages: 5
Recorded: 07/30/2009
Attorney Dkt #:10997.0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, TAKASHI
Exec Dt:
07/13/2009
2
IMAMURA, YOSHIHIRO
Exec Dt:
07/13/2009
3
ONIZAWA, TAKESHI
Exec Dt:
07/13/2009
Assignee
1
ASAHI KASEI E-MATERIALS CORPORATION
1-105 KANDA JINBOCHO, CHIYOKA-KU,
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8283073
US20100021822
12525028
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:025088/0244   Pages: 4
Recorded: 10/04/2010
Attorney Dkt #:10997.0318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, TAKASHI
Exec Dt:
08/09/2010
2
ONIZAWA, TAKESHI
Exec Dt:
08/16/2010
Assignee
1
ASAHI KASEI E-MATERIALS CORPORATION
1-105 KANDA JINBOCHO, CHIYODA-KU,
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110020692
12866425
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:032744/0706   Pages: 4
Recorded: 04/24/2014
Attorney Dkt #:042715-5126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONIZAWA, TAKESHI
Exec Dt:
03/28/2014
2
TAKEDA, HISASHI
Exec Dt:
03/28/2014
3
AMEYAMA, KEITARO
Exec Dt:
03/28/2014
Assignee
1
ASAHI KASEI E-MATERIALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140335396
14346980
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:058763/0093   Pages: 6
Recorded: 01/25/2022
Attorney Dkt #:18642-000288-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KOTA
Exec Dt:
01/22/2021
2
SHIRATO, YUSHI
Exec Dt:
01/19/2021
3
KITA, NAOKI
Exec Dt:
01/13/2021
4
ONIZAWA, TAKESHI
Exec Dt:
01/12/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11902005
US20220278739
17630040
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 7
Reel/Frame:056828/0392   Pages: 8
Recorded: 07/12/2021
Attorney Dkt #:18642-000159-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOI, HIDEYUKI
Exec Dt:
02/12/2021
2
TOSHINAGA, HIDEKI
Exec Dt:
02/12/2021
3
GOTO, KAZUTO
Exec Dt:
02/16/2021
4
SHIRATO, YUSHI
Exec Dt:
02/24/2021
5
KITA, NAOKI
Exec Dt:
02/12/2021
6
ONIZAWA, TAKESHI
Exec Dt:
02/13/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11770720
US20220132324
17422393
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 8
Reel/Frame:062799/0804   Pages: 8
Recorded: 02/24/2023
Attorney Dkt #:18642-000551-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, DAISEI
Exec Dt:
02/26/2021
2
IWAKUNI, TATSUHIKO
Exec Dt:
02/26/2021
3
HUANG, CHUNHSIANG
Exec Dt:
03/04/2021
4
WAI, SHUKI
Exec Dt:
03/01/2021
5
KITA, NAOKI
Exec Dt:
02/24/2021
6
ONIZAWA, TAKESHI
Exec Dt:
02/24/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230308144
18023231
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 9
Reel/Frame:064064/0406   Pages: 9
Recorded: 06/26/2023
Attorney Dkt #:5259-000508-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KOTA
Exec Dt:
03/01/2021
2
SUGA, MIZUKI
Exec Dt:
03/08/2021
3
ARAI, TAKUTO
Exec Dt:
03/04/2021
4
SHIRATO, YUSHI
Exec Dt:
03/04/2021
5
UCHIDA, DAISEI
Exec Dt:
04/25/2022
6
KITA, NAOKI
Exec Dt:
03/03/2021
7
ONIZAWA, TAKESHI
Exec Dt:
03/04/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240063907
18269746
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 10
Reel/Frame:061231/0553   Pages: 11
Recorded: 09/27/2022
Attorney Dkt #:18642-000459-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOI, HIDEYUKI
Exec Dt:
04/22/2021
2
TOSHINAGA, HIDEKI
Exec Dt:
04/22/2021
3
GOTO, KAZUTO
Exec Dt:
04/21/2021
4
IWAKUNI, TATSUHIKO
Exec Dt:
04/27/2021
5
WAI, SHUKI
Exec Dt:
04/21/2021
6
UCHIDA, DAISEI
Exec Dt:
05/28/2021
7
SHIRATO, YUSHI
Exec Dt:
04/28/2021
8
KITA, NAOKI
Exec Dt:
06/09/2021
9
ONIZAWA, TAKESHI
Exec Dt:
04/22/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230156483
17915070
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 11
Reel/Frame:059576/0944   Pages: 9
Recorded: 04/12/2022
Attorney Dkt #:18642-000334-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOI, HIDEYUKI
Exec Dt:
02/12/2021
2
TOSHINAGA, HIDEKI
Exec Dt:
12/17/2021
3
GOTO, KAZUTO
Exec Dt:
01/26/2021
4
WAI, SHUKI
Exec Dt:
01/27/2021
5
SHIRATO, YUSHI
Exec Dt:
01/27/2021
6
KITA, NAOKI
Exec Dt:
02/12/2021
7
ONIZAWA, TAKESHI
Exec Dt:
12/20/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220295293
17768412
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 12
Reel/Frame:062486/0960   Pages: 7
Recorded: 01/25/2023
Attorney Dkt #:18642-000534-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOI, HIDEYUKI
Exec Dt:
09/30/2022
2
GOTO, KAZUTO
Exec Dt:
10/08/2020
3
TOSHINAGA, HIDEKI
Exec Dt:
09/27/2022
4
KITA, NAOKI
Exec Dt:
05/18/2022
5
ONIZAWA, TAKESHI
Exec Dt:
09/27/2022
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230280443
18017999
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

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