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Patent Assignment Assignee Details
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Assignee Name : TOYOKO KAGAKU CO., LTD.
Total Assignments: 8
Assignment: 1
Reel/Frame:004752/0226   Pages: 1
Recorded: 06/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAGISAWA, SHIGERU
Exec Dt:
06/16/1987
Assignee
1
TOYOKO KAGAKU CO., LTD.
1280 NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4811976
NONE
07065551
Correspondence name and address
DONALD W. HANSON
HUFF & HANSON
1400 K ST., N. W., STE. 725
WASHINGTON, DC 20005-2477
Assignment: 2
Reel/Frame:005507/0696   Pages: 2
Recorded: 11/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, TETSURO
Exec Dt:
11/01/1990
2
HIKITA, YASUJI
Exec Dt:
11/01/1990
3
ISHIDA, MAKOTO
Exec Dt:
11/01/1990
4
KAWAHITO, SHOJI
Exec Dt:
11/01/1990
Assignee
1
TOYOKO KAGAKU CO., LTD.
370 ICHINOTSUBO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5165282
NONE
07611284
Correspondence name and address
HUFF & HANSON
1400 K ST., N.W., STE. 725
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:012208/0438   Pages: 8
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MITSUYOSHI UTO AND IKUYO KONDO, AS LEGAL
Exec Dt:
09/21/2001
Assignees
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
2
TOYOKO KAGAKU CO., LTD.
370, ICHINOTSUBO, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6547961
US20020014448
09825935
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:013306/0879   Pages: 3
Recorded: 09/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, YUTAKA
Exec Dt:
09/17/2002
2
KANO, TSUNEO
Exec Dt:
09/17/2002
3
OGAWA, TAKASHI
Exec Dt:
09/17/2002
4
MATSUMURA, HIROSHI
Exec Dt:
09/17/2002
5
SANGO, TOSHIAKI
Exec Dt:
09/17/2002
6
ITOH, KIYOTO
Exec Dt:
09/17/2002
7
OTAKE, NORIO
Exec Dt:
09/17/2002
Assignees
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN
2
TOYOKO KAGAKU CO., LTD.
370, ICHINOTSUBO
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6698469
US20030010395
10180497
Correspondence name and address
YOUNG & THOMPSON
ROBERT J. PATCH
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:015917/0139   Pages: 3
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, MINEYUKI
Exec Dt:
10/14/2004
2
HIRAGA, TAKASHI
Exec Dt:
10/14/2004
3
MURAYAMA, MORIO
Exec Dt:
10/14/2004
Assignees
1
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
TOYOKO KAGAKU CO., LTD.
370, ICHINOTSUBO, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541051
US20050084450
10505781
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:017367/0541   Pages: 3
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAKE, NORIO
Exec Dt:
06/24/2005
2
MURAYAMA, MORIO
Exec Dt:
06/24/2005
3
HIRAGA, TAKASHI
Exec Dt:
06/27/2005
4
HATTORI, MINEYUKI
Exec Dt:
06/27/2005
5
HOMMA, KAZUHIRO
Exec Dt:
06/28/2005
Assignees
1
TOYOKO KAGAKU CO., LTD.
370, ICHINOTSUBO, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
2
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI, 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8217293
US20060083789
10541704
Correspondence name and address
C. BRUCE HAMBURG, ESQ.
JORDAN AND HAMBURG LLP
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 7
Reel/Frame:032092/0796   Pages: 2
Recorded: 01/30/2014
Attorney Dkt #:160375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITANI, SHINITI
Exec Dt:
01/16/2014
2
TSURUDA, TOMOHIRO
Exec Dt:
01/16/2014
Assignee
1
TOYOKO KAGAKU CO., LTD.
370 ICHINOTSUBO, NAKAHARA-KU
KAWASAKI-CITY, KANAGAWA, JAPAN 211-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10237915
US20140166637
14236161
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:057512/0068   Pages: 8
Recorded: 09/17/2021
Attorney Dkt #:197687
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, KIYOSHI
Exec Dt:
08/19/2021
2
LEE, SEUNG-WOO
Exec Dt:
08/18/2021
Assignee
1
TOYOKO KAGAKU CO., LTD.
370 ICHINOTSUBO, NAKAHARA-KU
KAWASAKI-CITY, KANAGAWA, JAPAN 2118502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892398
US20220397516
17440279
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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