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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, YASUHARU
Total Assignments: 9
Assignment: 1
Reel/Frame:012310/0924   Pages: 2
Recorded: 11/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, YASUHARU
Exec Dt:
11/05/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020067728
09987556
Correspondence name and address
SUGHRUE MION, PLLC
JOHN T. CALLAHAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHSINGTON, DC. 20037-3213
Assignment: 2
Reel/Frame:023980/0508   Pages: 3
Recorded: 02/24/2010
Attorney Dkt #:Q117209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MASASHI
Exec Dt:
02/03/2010
2
IMAI, HIDETO
Exec Dt:
02/03/2010
3
OKAMOTO, YASUHARU
Exec Dt:
02/03/2010
4
HIRAYAMA, TETSUAKI
Exec Dt:
02/03/2010
5
SUGURO, MASAHIRO
Exec Dt:
02/03/2010
6
KUROSHIMA, SADANORI
Exec Dt:
02/03/2010
7
MANAKO, TAKASHI
Exec Dt:
02/03/2010
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110123877
12674328
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:028003/0230   Pages: 2
Recorded: 04/06/2012
Attorney Dkt #:107443.00057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, SHIRO
Exec Dt:
03/21/2012
2
OCHI, AKIHIRO
Exec Dt:
03/21/2012
3
KIMURA, YASUHIKO
Exec Dt:
03/21/2012
4
OKAMOTO, YASUHARU
Exec Dt:
03/21/2012
5
YUMIYAMA, TOSHIO
Exec Dt:
03/21/2012
Assignee
1
SEN CORPORATION
1-1, OSAKI 2-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772741
US20120252194
13432936
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:029473/0735   Pages: 2
Recorded: 12/14/2012
Attorney Dkt #:107443.00060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, SHIRO
Exec Dt:
11/22/2012
2
OKAMOTO, YASUHARU
Exec Dt:
11/22/2012
3
ISHIKAWA, MASAKI
Exec Dt:
11/22/2012
4
KUROSE, TAKESHI
Exec Dt:
11/22/2012
5
OCHI, AKIHIRO
Exec Dt:
11/22/2012
Assignee
1
SEN CORPORATION
1-1, OSAKI 2-CHOME
SHINAGAWA-KU, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9646837
US20130157390
13710174
Correspondence name and address
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:029716/0259   Pages: 2
Recorded: 01/29/2013
Attorney Dkt #:107443.00061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, SHIRO
Exec Dt:
12/27/2012
2
OKAMOTO, YASUHARU
Exec Dt:
12/27/2012
3
YUMIYAMA, TOSHIO
Exec Dt:
12/27/2012
4
OCHI, AKIHIRO
Exec Dt:
12/27/2012
Assignee
1
SEN CORPORATION
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9305784
US20130196492
13748288
Correspondence name and address
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:039899/0255   Pages: 5
Recorded: 09/29/2016
Attorney Dkt #:880503-0115-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, SHIRO
Exec Dt:
09/06/2016
2
OKAMOTO, YASUHARU
Exec Dt:
09/06/2016
3
OCHI, AKIHIRO
Exec Dt:
09/06/2016
4
UENO, YUSUKE
Exec Dt:
09/06/2016
Assignee
1
SUMITOMO HEAVY INDUSTRIES ION TECHNOLOGY CO., LTD.
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9984856
US20170092464
15280604
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:043037/0248   Pages: 3
Recorded: 07/18/2017
Attorney Dkt #:2209526.00218US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, YASUHARU
Exec Dt:
06/30/2017
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170373501
15544500
Correspondence name and address
GRANT K. ROWAN
1875 PENNSYLVANIA AVE., NW
WILMERHALE LLP
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:061862/0245   Pages: 3
Recorded: 11/23/2022
Attorney Dkt #:3300002226US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, YASUHARU
Exec Dt:
04/07/2022
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220309378
17694796
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW.
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:061482/0146   Pages: 3
Recorded: 10/20/2022
Attorney Dkt #:3300002312US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, YASUHARU
Exec Dt:
09/21/2022
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME,
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230137425
17969921
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006

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