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Patent Assignment Assignor Details
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Assignor Name : KOIZUMI, SEIICHI
Total Assignments: 11
Assignment: 1
Reel/Frame:005491/0633   Pages: 3
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, MASAAKI
Exec Dt:
09/13/1990
2
IGUCHI, MICHIHISA
Exec Dt:
09/13/1990
3
HASHIZUME, HIROSHI
Exec Dt:
09/13/1990
4
FUJII, YASUO
Exec Dt:
09/13/1990
5
NAKAMURA, TETSUYA
Exec Dt:
09/13/1990
6
FUKUYAMA, HIROTAKA
Exec Dt:
09/13/1990
7
ARAI, SEIJI
Exec Dt:
09/13/1990
8
SATO, KOICHIRO
Exec Dt:
09/12/1990
9
TAKAGI, TOSHIO
Exec Dt:
09/23/1990
10
NISHINA, SHUJI
Exec Dt:
10/13/1990
11
HUKASAWA, JIRO
Exec Dt:
10/13/1990
12
MARUTA, MASATOSHI
Exec Dt:
10/13/1990
13
KOIZUMI, SEIICHI
Exec Dt:
10/13/1990
Assignees
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
2
SHINDENGEN ELECTRIC MANUFACTURING CO., LTD., A CORP. OF JAPAN
NEW-OHTEMACHI BLDG., NO. 2-1, 2-CHOME, OHTEMACHI, CHIYODA-KU
TOKYO 100, JAPAN
3
YAMANASHI ELECTRONICS CO., LTD., A CORP. OF JAPAN
1014 MIYABARA-CHO, KOFU-SHI
YAMANASHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5188057
NONE
07583555
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I ST, NW
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:012953/0168   Pages: 2
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAIDA, TOSHIHIRO
Exec Dt:
05/15/2002
2
KOIZUMI, SEIICHI
Exec Dt:
05/15/2002
Assignee
1
KYOCERA CORPORATION
6, TAKEDA TOBADONO-CHO
FUSHIMI-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089659
US20030016484
10155702
Correspondence name and address
HOGAN & HARTSON L.L.P.
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 3
Reel/Frame:036117/0503   Pages: 3
Recorded: 07/17/2015
Attorney Dkt #:J-15-0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SEIICHI
Exec Dt:
06/24/2015
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9740534
US20150363240
14761800
Correspondence name and address
NEC INTELLECTUAL PROPERTY CENTER AMERICA
2100 PENNSYLVANIA AVE, NW
SUITE 560
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:037656/0856   Pages: 3
Recorded: 02/03/2016
Attorney Dkt #:2209661.00138US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SEIICHI
Exec Dt:
12/25/2015
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9880883
US20160196168
14909866
Correspondence name and address
GRANT K. ROWAN
1875 PENNSYLVANIA AVE., NW
WILMERHALE LLP
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:038453/0145   Pages: 3
Recorded: 05/04/2016
Attorney Dkt #:J-16-0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SEIICHI
Exec Dt:
04/22/2016
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160274951
15034228
Correspondence name and address
NEC INTELLECTUAL PROPERTY CENTER AMERICA
2100 PENNSYLVANIA AVE., NW
SUITE 560
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:040599/0880   Pages: 3
Recorded: 12/08/2016
Attorney Dkt #:J-16-0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SEIICHI
Exec Dt:
11/15/2016
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170118088
15317228
Correspondence name and address
MR. RYOICHI HARADA
2100 PENNSYLVANIA AVE., NW
SUITE 801
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:041508/0334   Pages: 3
Recorded: 03/08/2017
Attorney Dkt #:Q231699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SEIICHI
Exec Dt:
02/14/2017
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170264500
15509620
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:041972/0174   Pages: 11
Recorded: 04/12/2017
Attorney Dkt #:815707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPAGEORGIOU, APOSTOLOS
Exec Dt:
02/27/2017
2
KOVACS, ERNOE
Exec Dt:
03/06/2017
3
KARAGIANNIS, VASILEIOS
Exec Dt:
02/27/2017
4
KOIZUMI, SEIICHI
Exec Dt:
02/27/2017
5
ISHIDA, SHINYA
Exec Dt:
02/24/2017
6
IWAI, TAKANORI
Exec Dt:
02/27/2017
7
KOHIGA, AKIHITO
Exec Dt:
02/27/2017
Assignee
1
NEC EUROPE LTD.
KURFUERSTEN-ANLAGE 36
HEIDELBERG, GERMANY 69115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10505823
US20180262405
15455166
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 9
Reel/Frame:044293/0912   Pages: 3
Recorded: 12/05/2017
Attorney Dkt #:J-17-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SEIICHI
Exec Dt:
11/17/2017
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180150375
15579617
Correspondence name and address
MR. JIRO HASHIMOTO NEC-IAC
2100 PENNSYLVANIA AVE., NW
SUITE 801
WASHINGTON, DC 20037-3213
Assignment: 10
Reel/Frame:045261/0315   Pages: 6
Recorded: 02/06/2018
Attorney Dkt #:J-17-0226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHIDA, FUMIO
Exec Dt:
01/25/2018
2
KOIZUMI, SEIICHI
Exec Dt:
01/25/2018
3
FUJIWAKA, MASAYA
Exec Dt:
01/25/2018
4
KIMURA, DAICHI
Exec Dt:
01/25/2018
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190018749
15750626
Correspondence name and address
MR. JIRO HASHIMOTO NEC-IAC
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 11
Reel/Frame:058333/0401   Pages: 3
Recorded: 12/08/2021
Attorney Dkt #:4041J-004165-US-CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, SEIICHI
Exec Dt:
11/30/2021
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394736
17463765
Correspondence name and address
HARNESS DICKEY (TROY)
5445 CORPORATE DR.
SUITE 200
TROY, MI 48098

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