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Patent Assignment Assignor Details
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Assignor Name : HASHIZUME, YOKO
Total Assignments: 20
Assignment: 1
Reel/Frame:022533/0083   Pages: 3
Recorded: 04/10/2009
Attorney Dkt #:090443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, HITOSHI
Exec Dt:
03/31/2009
2
KONO, YASUTAKA
Exec Dt:
03/31/2009
3
UTSUGI, KOJI
Exec Dt:
03/31/2009
4
HASHIZUME, YOKO
Exec Dt:
03/31/2009
5
KANEKO, SHINAKO
Exec Dt:
03/31/2009
6
KOBAYASHI, HIROSHI
Exec Dt:
03/31/2009
Assignee
1
NEC TOKIN CORPORATION
7-1, KORIYAMA 6-CHOME, TAIHAKU-KU, SENDAI-SHI,
MIYAGI, JAPAN 982-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8455142
US20090253049
12419486
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 2
Reel/Frame:023185/0690   Pages: 4
Recorded: 09/02/2009
Attorney Dkt #:WAKAB76.026AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, SHINAKO
Exec Dt:
08/26/2009
2
ISHIKAWA, HITOSHI
Exec Dt:
08/26/2009
3
KONO, YASUTAKA
Exec Dt:
08/26/2009
4
HASHIZUME, YOKO
Exec Dt:
08/26/2009
5
KOBAYASHI, HIROSHI
Exec Dt:
08/26/2009
Assignee
1
NEC TOKIN CORPORATION
7-1, KORIYAMA 6-CHOME, TAIHAKU-KU
SENDAI-SHI, MIYAGI, JAPAN 982-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100092869
12552449
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:026634/0340   Pages: 3
Recorded: 07/22/2011
Attorney Dkt #:040373-0484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, SHINAKO
Exec Dt:
06/30/2011
2
ISHIKAWA, HITOSHI
Exec Dt:
06/30/2011
3
KONO, YASUTAKA
Exec Dt:
06/30/2011
4
HASHIZUME, YOKO
Exec Dt:
06/30/2011
Assignee
1
NEC ENERGY DEVICES, LTD.
1120, SHIMOKUZAWA, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 252-5298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9343740
US20110274982
13186995
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:028122/0269   Pages: 2
Recorded: 04/27/2012
Attorney Dkt #:Q130432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, SHINAKO
Exec Dt:
04/04/2012
2
ISHIKAWA, HITOSHI
Exec Dt:
04/04/2012
3
KONO, YASUTAKA
Exec Dt:
04/04/2012
4
HASHIZUME, YOKO
Exec Dt:
04/04/2012
Assignee
1
NEC ENERGY DEVICES, LTD.
1120, SHIMOKUZAWA, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 252-5298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377596
US20120219865
13504660
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:028760/0976   Pages: 2
Recorded: 08/09/2012
Attorney Dkt #:Q141457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, SHINAKO
Exec Dt:
07/13/2012
2
ISHIKAWA, HITOSHI
Exec Dt:
07/13/2012
3
HASHIZUME, YOKO
Exec Dt:
07/13/2012
4
SUZUKI, EIJI
Exec Dt:
07/13/2012
Assignee
1
NEC ENERGY DEVICES, LTD.
1120, SHIMOKUZAWA, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 252-5298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312073
US20120301795
13578209
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:029693/0809   Pages: 2
Recorded: 01/25/2013
Attorney Dkt #:Q200711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIZUME, YOKO
Exec Dt:
12/17/2012
2
KAWASAKI, DAISUKE
Exec Dt:
12/17/2012
3
SUGURO, MASAHIRO
Exec Dt:
12/17/2012
4
SHIMURA, MIDORI
Exec Dt:
12/17/2012
5
MATSUMOTO, KAZUAKI
Exec Dt:
12/17/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999562
US20130230762
13812044
Correspondence name and address
SUGHRUE MION, PPLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:029694/0743   Pages: 2
Recorded: 01/25/2013
Attorney Dkt #:Q200712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, DAISUKE
Exec Dt:
12/17/2012
2
SUGURO, MASAHIRO
Exec Dt:
12/17/2012
3
SHIMURA, MIDORI
Exec Dt:
12/17/2012
4
MATSUMOTO, KAZUAKI
Exec Dt:
12/17/2012
5
HASHIZUME, YOKO
Exec Dt:
12/17/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130122353
13812095
Correspondence name and address
SUGHRUE MION, PPLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:029915/0607   Pages: 2
Recorded: 03/04/2013
Attorney Dkt #:Q202375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, MIDORI
Exec Dt:
02/18/2013
2
KAWASAKI, DAISUKE
Exec Dt:
02/18/2013
3
SUGURO, MASAHIRO
Exec Dt:
02/18/2013
4
HASHIZUME, YOKO
Exec Dt:
02/18/2013
5
MATSUMOTO, KAZUAKI
Exec Dt:
02/18/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466827
US20130164605
13820451
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:029915/0838   Pages: 2
Recorded: 03/04/2013
Attorney Dkt #:Q202313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, MIDORI
Exec Dt:
02/18/2013
2
KAWASAKI, DAISUKE
Exec Dt:
02/18/2013
3
SUGURO, MASAHIRO
Exec Dt:
02/18/2013
4
HASHIZUME, YOKO
Exec Dt:
02/18/2013
5
MATSUMOTO, KAZUAKI
Exec Dt:
02/18/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130157119
13820289
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 10
Reel/Frame:029917/0795   Pages: 2
Recorded: 03/04/2013
Attorney Dkt #:Q202363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KAZUAKI
Exec Dt:
02/18/2013
2
KAWASAKI, DAISUKE
Exec Dt:
02/18/2013
3
SUGURO, MASAHIRO
Exec Dt:
02/18/2013
4
SHIMURA, MIDORI
Exec Dt:
02/18/2013
5
HASHIZUME, YOKO
Exec Dt:
02/18/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9543618
US20130164604
13820412
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:029907/0633   Pages: 2
Recorded: 03/01/2013
Attorney Dkt #:Q202373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGURO, MASAHIRO
Exec Dt:
02/19/2013
2
KAWASAKI, DAISUKE
Exec Dt:
02/19/2013
3
SHIMURA, MIDORI
Exec Dt:
02/19/2013
4
MATSUMOTO, KAZUAKI
Exec Dt:
02/19/2013
5
HASHIZUME, YOKO
Exec Dt:
02/19/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9077045
US20130183576
13820239
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:029908/0446   Pages: 2
Recorded: 03/01/2013
Attorney Dkt #:Q202365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGURO, MASAHIRO
Exec Dt:
02/19/2013
2
KAWASAKI, DAISUKE
Exec Dt:
02/19/2013
3
SHIMURA, MIDORI
Exec Dt:
02/19/2013
4
MATSUMOTO, KAZUAKI
Exec Dt:
02/19/2013
5
HASHIZUME, YOKO
Exec Dt:
02/19/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9425480
US20130164603
13820314
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:029916/0259   Pages: 2
Recorded: 03/04/2013
Attorney Dkt #:Q202374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, MIDORI
Exec Dt:
02/19/2013
2
KAWASAKI, DAISUKE
Exec Dt:
02/19/2013
3
SUGURO, MASAHIRO
Exec Dt:
02/19/2013
4
HASHIZUME, YOKO
Exec Dt:
02/19/2013
5
MATSUMOTO, KAZUAKI
Exec Dt:
02/19/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9123971
US20130157120
13820356
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:030597/0459   Pages: 2
Recorded: 06/12/2013
Attorney Dkt #:Q203871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KAZUAKI
Exec Dt:
06/03/2013
2
KAWASAKI, DAISUKE
Exec Dt:
06/03/2013
3
SUGURO, MASAHIRO
Exec Dt:
06/03/2013
4
SHIMURA, MIDORI
Exec Dt:
06/03/2013
5
HASHIZUME, YOKO
Exec Dt:
06/03/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10290894
US20130266875
13881984
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:030602/0524   Pages: 2
Recorded: 06/13/2013
Attorney Dkt #:Q202376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, DAISUKE
Exec Dt:
06/05/2013
2
SUGURO, MASAHIRO
Exec Dt:
06/05/2013
3
SHIMURA, MIDORI
Exec Dt:
06/05/2013
4
MATSUMOTO, KAZUAKI
Exec Dt:
06/05/2013
5
HASHIZUME, YOKO
Exec Dt:
06/05/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9219274
US20130266846
13820300
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:030608/0139   Pages: 2
Recorded: 06/13/2013
Attorney Dkt #:Q203030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIZUME, YOKO
Exec Dt:
06/05/2013
2
KAWASAKI, DAISUKE
Exec Dt:
06/05/2013
3
SUGURO, MASAHIRO
Exec Dt:
06/05/2013
4
SHIMURA, MIDORI
Exec Dt:
06/05/2013
5
MATSUMOTO, KAZUAKI
Exec Dt:
06/05/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9299985
US20130260218
13879327
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:031176/0967   Pages: 2
Recorded: 09/10/2013
Attorney Dkt #:12153.0009-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, DAISUKE
Exec Dt:
07/19/2013
2
SHIMURA, KENICHI
Exec Dt:
07/19/2013
3
HASHIZUME, YOKO
Exec Dt:
07/19/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9373867
US20140017559
14004347
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 18
Reel/Frame:031310/0300   Pages: 4
Recorded: 09/30/2013
Attorney Dkt #:Q206379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEHARA, MAKIKO
Exec Dt:
08/09/2013
2
KAWASAKI, DAISUKE
Exec Dt:
08/09/2013
3
NOGUCHI, TAKEHIRO
Exec Dt:
08/09/2013
4
NAKAMURA, AKINOBU
Exec Dt:
08/09/2013
5
SHIMURA, KENICHI
Exec Dt:
08/09/2013
6
HASHIZUME, YOKO
Exec Dt:
08/09/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10749208
US20140017572
14008415
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:035163/0902   Pages: 6
Recorded: 03/13/2015
Attorney Dkt #:3273-0364PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATANI, KOHJI
Exec Dt:
02/02/2015
2
HASHIZUME, YOKO
Exec Dt:
02/02/2015
3
SAKAMOTO, KATSUTOSHI
Exec Dt:
02/02/2015
4
TAGUCHI, YOSHIAKI
Exec Dt:
02/02/2015
Assignees
1
DAICEL CORPORATION
3-4-5, UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
2
POLYPLASTICS CO., LTD.
2-18-1, KONAN, MINATO-KU
TOKYO, JAPAN 108-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150247034
14427857
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:061083/0485   Pages: 3
Recorded: 09/14/2022
Attorney Dkt #:22P0145SAK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEMARU, HIROYUKI
Exec Dt:
06/03/2022
2
HASHIZUME, YOKO
Exec Dt:
09/02/2022
Assignee
1
ZEON CORPORATION
6-2, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1008246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230055227
17757829
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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