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Patent Assignment Assignor Details
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Assignor Name : SAKURAI, MASANORI
Total Assignments: 13
Assignment: 1
Reel/Frame:004207/0080   Pages: 2
Recorded: 12/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURAI, MASANORI
Exec Dt:
11/21/1983
2
MIYAWAKI, JUNICHI
Exec Dt:
11/21/1983
3
UMEMURA, TOSHIKAZU
Exec Dt:
11/21/1983
4
KAWATA, TOSHIKATSU
Exec Dt:
11/21/1983
5
KIBOSHI, SHINZI
Exec Dt:
11/21/1983
6
SHIBATA, AKIYOSHI
Exec Dt:
11/28/1983
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506053
NONE
06559028
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004387/0863   Pages: 1
Recorded: 04/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURAI, MASANORI
Exec Dt:
02/15/1984
2
MIYAWAKI, JUNICHI
Exec Dt:
02/15/1984
3
UMEMURA, TOSHIKAZU
Exec Dt:
02/15/1984
4
SHIBATA, AKIYOSHI
Exec Dt:
02/15/1984
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526921
NONE
06586489
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004358/0324   Pages: 2
Recorded: 05/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURAI, MASANORI
Exec Dt:
04/27/1984
2
MIYAWAKI, JUNICHI
Exec Dt:
04/27/1984
3
UMEMURA, TOSHIKAJU
Exec Dt:
04/27/1984
4
KAWATA, TOSHIKATSU
Exec Dt:
04/27/1984
5
KIBOSHI, SHINJI
Exec Dt:
04/27/1984
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYIDA-KU
A JAPANESE CORP.
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578422
NONE
06619145
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:008244/0096   Pages: 2
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, MASANORI
Exec Dt:
04/17/1995
Assignee
1
SUGATSUNE INDUSTRIAL CO., LTD.
8-11, HIGASHI-KANDA 1-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5645333
NONE
08422960
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
D. DOUGLAS PRICE
400 7TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 5
Reel/Frame:009637/0684   Pages: 2
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, MASANORI
Exec Dt:
05/12/1998
Assignee
1
SUGATSUNE INDUSTRIAL CO., LTD.
NO. 11, HIGASHI-KANDA 1-8, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6244080
NONE
09080407
Correspondence name and address
JACOBSON, PRICE, HOLMAN ET AL.
D. DOUGLAS PRICE
400 7TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 6
Reel/Frame:017158/0033   Pages: 2
Recorded: 10/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, MASANORI
Exec Dt:
10/11/2005
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7289072
US20060092084
11260320
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:016957/0317   Pages: 3
Recorded: 12/30/2005
Attorney Dkt #:KIK-38964
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, MASANORI
Exec Dt:
10/14/2005
Assignee
1
SUGATSUNE KOGYO CO., LTD.
8-11, HIGASHIKANDA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230185
US20060207792
10555478
Correspondence name and address
JOSEPH J. CORSO
1801 EAST NINTH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 8
Reel/Frame:024405/0306   Pages: 2
Recorded: 05/18/2010
Attorney Dkt #:J-10-0198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, MASANORI
Exec Dt:
04/22/2010
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655421
US20100279749
12743555
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 9
Reel/Frame:026834/0464   Pages: 2
Recorded: 08/31/2011
Attorney Dkt #:J-11-0434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, MASANORI
Exec Dt:
07/29/2011
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8810476
US20110309998
13148845
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 10
Reel/Frame:028683/0456   Pages: 3
Recorded: 07/31/2012
Attorney Dkt #:P8375.0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MASANORI
Exec Dt:
07/10/2012
2
KOBAYASHI, NAOKI
Exec Dt:
07/10/2012
3
ANDO, NORIAKI
Exec Dt:
07/10/2012
4
TOYAO, HIROSHI
Exec Dt:
07/10/2012
5
IMAZATO, MASAHARU
Exec Dt:
07/10/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9065891
US20120306705
13576192
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1633 BROADWAY
NEW YORK, NY 10019
Assignment: 11
Reel/Frame:028696/0498   Pages: 3
Recorded: 08/01/2012
Attorney Dkt #:P8375.0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MASANORI
Exec Dt:
07/10/2012
2
KOBAYASHI, NAOKI
Exec Dt:
07/10/2012
3
ANDO, NORIAKI
Exec Dt:
07/10/2012
4
TOYAO, HIROSHI
Exec Dt:
07/10/2012
5
IMAZATO, MASAHARU
Exec Dt:
07/10/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9105980
US20120299787
13576466
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1633 BROADWAY
NEW YORK, NY 10019
Assignment: 12
Reel/Frame:028717/0482   Pages: 3
Recorded: 08/03/2012
Attorney Dkt #:J-12-0074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MASANORI
Exec Dt:
07/10/2012
2
KOBAYASHI, NAOKI
Exec Dt:
07/10/2012
3
ANDO, NORIAKI
Exec Dt:
07/10/2012
4
TOYAO, HIROSHI
Exec Dt:
07/10/2012
5
IMAZATO, MASAHARU
Exec Dt:
07/10/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8855721
US20120295666
13577015
Correspondence name and address
NEC INTELLECTUAL PROPERTY CENTER AMERICA
2100 PENNSYLVANIA AVE, NW
SUITE 560
WASHINGTON, DC 20037-3213
Assignment: 13
Reel/Frame:036758/0017   Pages: 5
Recorded: 10/08/2015
Attorney Dkt #:2209611.00145US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, TAKAHIRO
Exec Dt:
08/25/2014
2
SAKURAI, MASANORI
Exec Dt:
08/25/2014
3
KITANO, SHINICHIRO
Exec Dt:
08/25/2014
4
KURITA, DAISUKE
Exec Dt:
08/25/2014
5
UEDA, TAKASHI
Exec Dt:
08/25/2014
Assignees
1
NEC CASIO MOBILE COMMUNICATIONS, LTD.
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8666
2
NTT DOCOMO, INC.
11-1, NAGATA-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150042525
14384736
Correspondence name and address
WILMERHALE
1875 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006

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