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Patent Assignment Assignor Details
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Assignor Name : SUGIMOTO, MASAAKI
Total Assignments: 17
Assignment: 1
Reel/Frame:004277/0725   Pages: 1
Recorded: 07/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIMOTO, MASAAKI
Exec Dt:
02/15/1982
2
WATANABE, YUKIO
Exec Dt:
02/15/1982
3
BIZEN, KUNIO
Exec Dt:
02/15/1982
4
HASEGAWA, TSUNEMITSU
Exec Dt:
02/15/1982
5
MORITA, MASAHIRO
Exec Dt:
02/15/1982
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LTD.
NO. 5-2, MARANOUCHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4472328
NONE
06353990
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006685/0554   Pages: 2
Recorded: 08/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, HIROYUKI
Exec Dt:
07/28/1993
2
TSUJIDE, TOHRU
Exec Dt:
07/28/1993
3
SUGIMOTO, MASAAKI
Exec Dt:
07/28/1993
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5511162
NONE
08082289
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
J. WARREN WHITESEL
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611-4212
Assignment: 3
Reel/Frame:008682/0064   Pages: 2
Recorded: 08/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIMOTO, MASAAKI
Exec Dt:
08/06/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5933522
NONE
08915326
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL.
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:008922/0336   Pages: 3
Recorded: 12/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIMOTO, MASAAKI
Exec Dt:
11/20/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6049895
NONE
08985918
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
SEAN M. MCGINN, ESQ.
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VIRGINIA 20191
Assignment: 5
Reel/Frame:009249/0764   Pages: 2
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIMOTO, MASAAKI
Exec Dt:
06/04/1998
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6192494
NONE
09095711
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:009691/0933   Pages: 2
Recorded: 12/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIMOTO, MASAAKI
Exec Dt:
12/08/1998
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6374199
NONE
09219349
Correspondence name and address
YOUNG & THOMPSON
LAUREN TERRY
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:010976/0041   Pages: 2
Recorded: 07/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIMOTO, MASAAKI
Exec Dt:
01/12/2000
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6493654
NONE
09475067
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:010794/0826   Pages: 2
Recorded: 05/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MIKIO
Exec Dt:
04/13/2000
2
SUGIMOTO, MASAAKI
Exec Dt:
04/13/2000
3
HAMADA, TAKEHIKO
Exec Dt:
04/13/2000
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6871168
NONE
09570863
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:011662/0253   Pages: 3
Recorded: 03/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MIKIO
Exec Dt:
03/21/2001
2
SUGIMOTO, MASAAKI
Exec Dt:
03/21/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6854080
US20010034864
09819860
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
PAUL J. ESATTO, JR.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 10
Reel/Frame:011695/0521   Pages: 3
Recorded: 04/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIMOTO, MASAAKI
Exec Dt:
03/29/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020158647
09828848
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE RD.
SUITE 200
VIENNA, VA 22182-3817
Assignment: 11
Reel/Frame:014747/0716   Pages: 3
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, MASAAKI
Exec Dt:
07/10/2003
2
MURAKAMI, HIDEKI
Exec Dt:
07/10/2003
3
KOIDA, YOSHIYUKI
Exec Dt:
07/10/2003
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7927623
US20040109890
10468208
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:020436/0513   Pages: 3
Recorded: 01/18/2008
Attorney Dkt #:0283-0263PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMURA, KATSUJI
Exec Dt:
12/10/2007
2
SUGIMOTO, MASAAKI
Exec Dt:
12/10/2007
3
TAKATSUKA, SHINYA
Exec Dt:
12/10/2007
4
KOMORI, TOSHINOBU
Exec Dt:
12/10/2007
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8505, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090136569
11989030
Correspondence name and address
JOHN W. BAILEY
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:020883/0357   Pages: 2
Recorded: 05/01/2008
Attorney Dkt #:8045-1104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIMOTO, MASAAKI
Exec Dt:
04/25/2008
Assignee
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE
NAKAHARA-KU, KAWASAKI
KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7904275
US20090112515
12112492
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:026339/0181   Pages: 3
Recorded: 05/25/2011
Attorney Dkt #:0020-5892PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, MASAAKI
Exec Dt:
03/23/2011
2
KITAOKA, KENICHI
Exec Dt:
03/23/2011
3
SAITO, YASUNORI
Exec Dt:
04/01/2011
4
UEMURA, KATSUJI
Exec Dt:
03/23/2011
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
2-6-18, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110229570
13130819
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:029289/0757   Pages: 3
Recorded: 11/13/2012
Attorney Dkt #:0283-0304PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, MASAAKI
Exec Dt:
10/30/2012
2
KINOSHITA, HAJIME
Exec Dt:
10/30/2012
3
TOKUDA, TAKAYUKI
Exec Dt:
10/30/2012
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
2-6-18, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130052266
13697225
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:031682/0089   Pages: 8
Recorded: 11/26/2013
Attorney Dkt #:0283-0365PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARISAWA, SHINJI
Exec Dt:
11/18/2013
2
SUGIMOTO, MASAAKI
Exec Dt:
11/18/2013
3
KITAOKA, KENICHI
Exec Dt:
11/18/2013
4
OOKAWA, AKIKO
Exec Dt:
11/18/2013
5
MORIMOTO, MASAYUKI
Exec Dt:
11/18/2013
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
2-6-18, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140073671
14114429
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:064601/0688   Pages: 4
Recorded: 08/16/2023
Attorney Dkt #:SPL-23-1179 (309801-138)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, MITSUO
Exec Dt:
05/30/2023
2
NAKAYAMA, MIYAKO
Exec Dt:
05/30/2023
3
SUGIMOTO, MASAAKI
Exec Dt:
05/16/2023
Assignees
1
NICCA CHEMICAL CO., LTD.
23-1, BUNKYO 4-CHOME, FUKUI-SHI
FUKUI, JAPAN 910-8670
2
ELEPHANTECH INC.
3-8 HATCHOBORI 4-CHOME, CHUO-KU
TOKYO, JAPAN 104-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240133116
18546605
Correspondence name and address
DLA PIPER LLP (US)
1650 MARKET STREET, SUITE 5000
IP GROUP
PHILADELPHIA, PA 19103-7300

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