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Patent Assignment Assignor Details
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Assignor Name : SHIBUYA, AKINOBU
Total Assignments: 23
Assignment: 1
Reel/Frame:007287/0276   Pages: 2
Recorded: 12/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
12/08/1994
2
KIMURA, MITSURU
Exec Dt:
12/08/1994
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5485352
NONE
08358196
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET, LTD.
J. WARREN WHITESEL
401 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60611-4212
Assignment: 2
Reel/Frame:007515/0041   Pages: 3
Recorded: 05/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
05/08/1995
2
KIMURA, MITSURU
Exec Dt:
05/08/1995
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576518
NONE
08439945
Correspondence name and address
SEAN M. MCGINN, ESQ.
WHITHAM, CURTIS, WHITHAM & MCGINN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, STE. 900
RESTON, VA 22091
Assignment: 3
Reel/Frame:009198/0849   Pages: 2
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
05/14/1998
2
MATSUI, KOUJI
Exec Dt:
05/14/1998
3
MATSUYAMA, HIDEHITO
Exec Dt:
05/14/1998
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6618694
NONE
09084108
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 4
Reel/Frame:012170/0883   Pages: 2
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
06/01/1999
2
MATSUI, KOJI
Exec Dt:
06/01/1999
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020030577
09951666
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLC ET AL
J. WARREN WHITESEL
ATTORNEYS AT LAW
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:010343/0471   Pages: 2
Recorded: 10/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, KATSUMI
Exec Dt:
10/08/1999
2
SHIMOTO, TADANORI
Exec Dt:
10/08/1999
3
MATSUI, KOJI
Exec Dt:
10/08/1999
4
SHIBUYA, AKINOBU
Exec Dt:
10/08/1999
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6278153
NONE
09420561
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:010904/0271   Pages: 3
Recorded: 07/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
04/10/2000
2
MATSUI, KOJI
Exec Dt:
04/10/2000
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6466124
NONE
09546334
Correspondence name and address
MCGINN & GIBB
SEAN M. MCGINN
1701 CLARENDON BOULEVARD
SUITE 100
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:011973/0577   Pages: 3
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TORU
Exec Dt:
06/25/2001
2
SHIBUYA, AKINOBU
Exec Dt:
06/25/2001
3
YAMAMICHI, SHINTARO
Exec Dt:
06/25/2001
4
YAMAZAKI, TAKAO
Exec Dt:
06/25/2001
5
SHIMADA, YUZO
Exec Dt:
06/25/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020017700
09899585
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
PAUL J. ESATTO, JR.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:012142/0595   Pages: 5
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
06/26/2001
2
YAMAMICHI, SHINTARO
Exec Dt:
06/26/2001
3
MORI, TORU
Exec Dt:
06/26/2001
4
YAMAZAKI, TAKAO
Exec Dt:
06/26/2001
5
SHIMADA, YUZO
Exec Dt:
06/26/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6515324
US20020070400
09942817
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NY 10118
Assignment: 9
Reel/Frame:011986/0431   Pages: 3
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMICHI, SHINTARO
Exec Dt:
07/02/2001
2
MORI, TORU
Exec Dt:
07/02/2001
3
SHIBUYA, AKINOBU
Exec Dt:
07/02/2001
4
YAMAZAKI, TAKAO
Exec Dt:
07/02/2001
5
SHIMADA, YUZO
Exec Dt:
07/02/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524905
US20020025623
09903316
Correspondence name and address
PAUL J. ESATTO, JR.
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 10
Reel/Frame:012337/0048   Pages: 3
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TAKAO
Exec Dt:
09/06/2001
2
MORI, TORU
Exec Dt:
09/06/2001
3
SHIBUYA, AKINOBU
Exec Dt:
09/06/2001
4
YAMAMICHI, SHINTARO
Exec Dt:
09/06/2001
5
SHIMADA, YUZO
Exec Dt:
09/06/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703705
US20020074643
09996054
Correspondence name and address
ROSENMAN & COLIN, LLP
BRIAN S. MYERS
575 MADISON AVENUE
15TH FLOOR IP DEPARTMENT
NEW YORK, NY 10022-2585
Assignment: 11
Reel/Frame:014125/0462   Pages: 2
Recorded: 05/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TORU
Exec Dt:
05/22/2003
2
SHIBUYA, AKINOBU
Exec Dt:
05/22/2003
3
YAMAMICHI, SHINTARO
Exec Dt:
05/22/2003
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818469
US20030219956
10445330
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:023067/0804   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:J-09-0466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
07/07/2009
2
TAKEMURA, KOICHI
Exec Dt:
07/07/2009
3
OUCHI, AKIRA
Exec Dt:
07/07/2009
4
MURAKAMI, TOMOO
Exec Dt:
07/07/2009
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8237292
US20100308474
12526236
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 13
Reel/Frame:023187/0599   Pages: 3
Recorded: 09/03/2009
Attorney Dkt #:J-09-0534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
08/21/2009
2
ISHII, YASUHIRO
Exec Dt:
08/21/2009
3
MORI, TORU
Exec Dt:
08/21/2009
4
TAKEMURA, KOICHI
Exec Dt:
08/21/2009
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100044089
12529378
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 14
Reel/Frame:026818/0982   Pages: 2
Recorded: 08/29/2011
Attorney Dkt #:Q126205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
08/17/2011
2
TAKEMURA, KOICHI
Exec Dt:
08/17/2011
3
MANAKO, TAKASHI
Exec Dt:
08/17/2011
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8621730
US20110302753
13203018
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:027533/0644   Pages: 2
Recorded: 01/13/2012
Attorney Dkt #:Q128493
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
12/13/2011
2
OUCHI, AKIRA
Exec Dt:
12/13/2011
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8531023
US20120112344
13383895
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:029022/0639   Pages: 3
Recorded: 09/25/2012
Attorney Dkt #:072982-0306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
08/24/2012
2
OUCHI, AKIRA
Exec Dt:
08/24/2012
3
MIYATA, AKIRA
Exec Dt:
08/24/2012
4
MIYAZAKI, RYO
Exec Dt:
08/24/2012
5
WAKABAYASHI, YOSHIAKI
Exec Dt:
08/24/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130012145
13636576
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:033555/0717   Pages: 2
Recorded: 08/18/2014
Attorney Dkt #:J-14-0083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, YOSHIKI
Exec Dt:
08/05/2014
2
KUBO, MASAHIRO
Exec Dt:
08/05/2014
3
SHIBUYA, AKINOBU
Exec Dt:
08/05/2014
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150034373
14379420
Correspondence name and address
NEC INTELLECTUAL PROPERTY CENTER AMERICA
2100 PENNSYLVANIA AVE, NW
SUITE 560
WASHINGTON, DC 20037-3213
Assignment: 18
Reel/Frame:041557/0233   Pages: 3
Recorded: 03/13/2017
Attorney Dkt #:2207946.00386US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBUYA, AKINOBU
Exec Dt:
02/06/2017
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544363
US20170253797
15510773
Correspondence name and address
GRANT K. ROWAN
1875 PENNSYLVANIA AVE., NW
WILMER HALE LLP
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:049364/0416   Pages: 3
Recorded: 06/04/2019
Attorney Dkt #:Q247213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBUYA, AKINOBU
Exec Dt:
03/07/2019
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10908078
US20200064257
16466483
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:049377/0114   Pages: 3
Recorded: 06/05/2019
Attorney Dkt #:Q247209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBUYA, AKINOBU
Exec Dt:
03/07/2019
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326071
US20210284860
16466690
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:058028/0575   Pages: 3
Recorded: 11/05/2021
Attorney Dkt #:3300001990US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, TAIZO
Exec Dt:
08/18/2021
2
SHIBUYA, AKINOBU
Exec Dt:
08/18/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220229215
17609050
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:060992/0711   Pages: 3
Recorded: 08/17/2022
Attorney Dkt #:3300002321US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, AKINOBU
Exec Dt:
07/15/2022
2
SHIBUYA, TAIZO
Exec Dt:
07/19/2022
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230077215
17889465
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:063502/0364   Pages: 3
Recorded: 05/02/2023
Attorney Dkt #:YAMA-1011US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBUYA, AKINOBU
Exec Dt:
04/27/2023
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA
HAMAMATSU-SHI, JAPAN 430-8650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230267901
18310600
Correspondence name and address
ROSSI KIMMS & MCDOWELL LLP
20609 GORDON PARK SQUARE, SUITE 150
ASHBURN, VA 20147

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