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Patent Assignment Assignor Details
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Assignor Name : NAKAZAWA, MASATAKA
Total Assignments: 19
Assignment: 1
Reel/Frame:005282/0843   Pages: 2
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMOTO, KATSUYUKI
Exec Dt:
04/13/1990
2
NAKAZAWA, MASATAKA
Exec Dt:
02/08/1990
3
KIMURA, YASUO
Exec Dt:
02/08/1990
Assignees
1
HITACHI CABLE, LTD.
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NIPPON TELEGRAPH & TELEPHONE CORPORATION
1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134672
NONE
07509972
Correspondence name and address
HELFGOTT & KARAS
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NY 10118-0110
Assignment: 2
Reel/Frame:007456/0001   Pages: 2
Recorded: 05/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGO, TAKASHI
Exec Dt:
06/15/1993
2
KANAMORI, HIROO
Exec Dt:
06/15/1993
3
MIYAJIMA, YOSHIAKI
Exec Dt:
06/15/1993
4
ONISHI, MASASHI
Exec Dt:
06/15/1993
5
NAKAZAWA, MASATAKA
Exec Dt:
06/15/1993
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6 UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5432131
NONE
08055024
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:007528/0135   Pages: 2
Recorded: 05/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, MASATAKA
Exec Dt:
05/18/1995
2
YOSHIDA, EIJI
Exec Dt:
05/18/1995
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5583959
NONE
08450533
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:008944/0711   Pages: 3
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, EIJI
Exec Dt:
10/28/1997
2
NAKAZAWA, MASATAKA
Exec Dt:
10/28/1997
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2, NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO 163-19, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5926492
NONE
08919354
Correspondence name and address
SPENCER & FRANK
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
ATTN: ROBERT J. FRANK
Assignment: 5
Reel/Frame:010245/0365   Pages: 4
Recorded: 07/28/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST NAME OF THE FIFTH ASSIGNOR RECORDED ON REEL 9726, FRAME 0681. ASSIGNORS HEREBY CONFIRM THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
IIDA, RIKIHIRO
Exec Dt:
12/17/1998
2
ICHIKAWA, AKIO
Exec Dt:
12/17/1998
3
KUMAGAI, YOSHIHIRO
Exec Dt:
12/17/1998
4
ASAHINA, YUKA
Exec Dt:
12/17/1998
5
NAKAZAWA, MASATAKA
Exec Dt:
12/17/1998
6
YOSHIDA, EIJI
Exec Dt:
12/17/1998
Assignees
1
ANDO ELECTRIC CO., LTD.
19-7, KAMATA 4-CHOME, OTA-KU
TOKYO, JAPAN
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
SHINJUKU-KU
19-2, NISHI-SHINJUKU 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6108465
NONE
09172255
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 THIRD AVENUE , 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 6
Reel/Frame:010008/0854   Pages: 3
Recorded: 04/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, MASAAKI
Exec Dt:
04/20/1999
2
SEGAWA, TOSHIKAZU
Exec Dt:
04/20/1999
3
KOMUKAI, TETSURO
Exec Dt:
04/20/1999
4
NAKAZAWA, MASATAKA
Exec Dt:
04/20/1999
Assignees
1
DAI NIPPON PRINTING CO.,LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN 162-0
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6466714
NONE
09284613
Correspondence name and address
DELLETT AND WALTERS
JAMES H. WALTERS
310 S.W. FOURTH AVENUE
SUITE 1101
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:010275/0408   Pages: 4
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, YOSHIHIRO
Exec Dt:
09/02/1999
2
ICHIKAWA, AKIO
Exec Dt:
09/02/1999
3
RIKIHIRO, IIDA
Exec Dt:
09/02/1999
4
NAKAZAWA, MASATAKA
Exec Dt:
09/02/1999
5
YOSHIDA, EIJI
Exec Dt:
09/02/1999
Assignees
1
ANDO ELECTRIC CO., LTD.
19-7, KAMATA 4-CHOME
OTA-KU, TOKYO, JAPAN
2
NIPPON TELEGRAPH & TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6101021
NONE
09349225
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT E. KREBS, ESQ.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:011011/0973   Pages: 2
Recorded: 07/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, KOHICHI ROBERT
Exec Dt:
07/21/2000
2
NAKAZAWA, MASATAKA
Exec Dt:
07/21/2000
3
KOMUKAI, TETSURO
Exec Dt:
07/21/2000
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1 OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6631145
NONE
09626727
Correspondence name and address
ALSTON & BIRD LLP
GUY R. GOSNELL, ESQ.
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 9
Reel/Frame:012509/0540   Pages: 3
Recorded: 10/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGAWA, TOSHIKAZU
Exec Dt:
08/20/2001
2
KURIHARA, MASAAKI
Exec Dt:
08/20/2001
3
KOMUKAI, TETSURO
Exec Dt:
09/03/2001
4
NAKAZAWA, MASATAKA
Exec Dt:
09/03/2001
Assignees
1
DAI NIPPON PRINTING, CO., LTD
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN 162-0
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795614
US20030006212
10019847
Correspondence name and address
DELLETT AND WALTERS
JAMES H. WALTERS
310 S.W. FOURTH AVENUE, SUITE 1101
PORTLAND, OR 97204
Assignment: 10
Reel/Frame:013168/0124   Pages: 5
Recorded: 05/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATOSHI
Exec Dt:
05/16/2002
2
KOYANAGI, SHIGEKI
Exec Dt:
05/16/2002
3
FUJITA, MORIYUKI
Exec Dt:
05/16/2002
4
KUBOTA, HIROKAZU
Exec Dt:
05/16/2002
5
YAMAMOTO, TETSUYA
Exec Dt:
05/16/2002
6
YOSHIDA, MINORU
Exec Dt:
05/16/2002
7
NAKAZAWA, MASATAKA
Exec Dt:
05/16/2002
8
KAWANISHI, SATOKI
Exec Dt:
05/16/2002
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
2
MITSUBISHI CABLE INDUSTRIES, LTD.
8, NISHINOCHO, HIGASHIMUKAIJIMA, AMAGASAKI-SHI
HYOGO 660-0856, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030056550
10130712
Correspondence name and address
NIXON PEABODY LLP
DONALD R. STUDEBAKER
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VIRGINIA 22102
Assignment: 11
Reel/Frame:018321/0947   Pages: 3
Recorded: 09/20/2006
Attorney Dkt #:Q77859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, HARUO
Exec Dt:
11/12/2003
2
MATSUMOTO, HIROKAZU
Exec Dt:
11/12/2003
3
HINO, YOSHIO
Exec Dt:
11/12/2003
4
ARAI, MASARU
Exec Dt:
11/17/2003
5
NAKAZAWA, MASATAKA
Exec Dt:
11/14/2003
Assignee
1
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU
TOKYO 100-8921, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7130752
US20040215412
10697321
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:016512/0299   Pages: 2
Recorded: 03/02/2005
Attorney Dkt #:1826.1047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, SHIGEKI
Exec Dt:
02/07/2005
2
NAKAZAWA, MASATAKA
Exec Dt:
02/25/2005
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715724
US20050185965
11057365
Correspondence name and address
STAAS & HALSEY LLP
J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:017109/0204   Pages: 5
Recorded: 12/09/2005
Conveyance: RECORD TO ADD THE NAME AND ADDRESS OF THE 2ND ASSIGNEE ON THE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 016512 FRAME 0299. THE NAME AND ADDRESS OF THE 2ND ASSIGNEE IS:MASATAKA NAKAZAWA 2-13,KUNIMIGAOKA 3-CHOME AOBA-KU SENDAI-SHI MIYAGI 989-3201 JAPAN
Assignors
1
WATANABE, SHIGEKI
Exec Dt:
02/07/2005
2
NAKAZAWA, MASATAKA
Exec Dt:
02/25/2005
Assignees
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
2
NAKAZAWA,MASATAKA
2-13 KUNIMIGAOKA 3-CHOME
AOBA-KU, SENDAI-SHI
MIYAGI 989-3201, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715724
US20050185965
11057365
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK, AVE. SUITE 700
WASHINGTON, D.C. 20005
Assignment: 14
Reel/Frame:017825/0331   Pages: 2
Recorded: 04/24/2006
Attorney Dkt #:4752-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, TOSHIHIKO
Exec Dt:
09/07/2005
2
NAKAZAWA, MASATAKA
Exec Dt:
09/07/2005
Assignee
1
JAPAN SCIENCE AND TECHNOLOGY AGENCY
4-1-8, HONCHO KAWAGUCHI-SHI
SAITAMA 332-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7747175
US20060232847
10543342
Correspondence name and address
KENNETH M. BERNER
LOWE HAUPTMAN & BERNER, LLP
SUITE 300
1700 DIAGONAL ROAD
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:018125/0527   Pages: 2
Recorded: 08/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, MASATAKA
Exec Dt:
11/22/2005
2
HIROOKA, TOSHIHIKO
Exec Dt:
11/22/2005
Assignee
1
JAPAN SCIENCE AND TECHNOLOGY AGENCY
4-1-8 HONCHO KAWAGUCHI-SHI
SAITAMA 332-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7428096
US20070025728
10553649
Correspondence name and address
LOWE HAUPTMAN & BERNER, LLP
SUITE 300
1700 DIAGONAL ROAD
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:018309/0952   Pages: 2
Recorded: 09/26/2006
Attorney Dkt #:4752-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, TOSHIHIKO
Exec Dt:
04/22/2006
2
NAKAZAWA, MASATAKA
Exec Dt:
04/22/2006
Assignee
1
JAPAN SCIENCE AND TECHNOLOGY AGENCY
4-1-8, HONCHO
KAWAGUCHI-SHI
SAITAMA, JAPAN 332-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672593
US20070109957
10562163
Correspondence name and address
LOWE HAUPTMAN & BERNER, LLP
SUITE 300
1700 DIAGONAL ROAD
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:019046/0446   Pages: 2
Recorded: 03/20/2007
Attorney Dkt #:4752-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, TOSHIHIKO
Exec Dt:
09/15/2006
2
NAKAZAWA, MASATAKA
Exec Dt:
09/15/2006
Assignee
1
JAPAN SCIENCE AND TECHNOLOGY AGENCY
4-1-8, HONCHO, KAWAGUCHI-SHI
SAITAMA 3320012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7352504
US20070273958
10584932
Correspondence name and address
LOWE HAUPTMAN & BERNER, LLP
SUITE 300
1700 DIAGONAL ROAD
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:019469/0793   Pages: 2
Recorded: 06/22/2007
Attorney Dkt #:2008.399001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, MASATAKA
Exec Dt:
06/07/2007
2
YOSHIDA, MASATO
Exec Dt:
06/07/2007
Assignee
1
NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU, SENDAI
MIYAGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7602546
US20070242346
11657410
Correspondence name and address
JONATHAN P. OSHA
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 19
Reel/Frame:045304/0794   Pages: 7
Recorded: 03/21/2018
Attorney Dkt #:14321.236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIROYUKI
Exec Dt:
01/10/2018
2
FUJIWARA, NAOKI
Exec Dt:
01/10/2018
3
WATANABE, KEI
Exec Dt:
01/10/2018
4
ITOH, MIKITAKA
Exec Dt:
01/10/2018
5
KASAI, KEISUKE
Exec Dt:
12/19/2017
6
NAKAZAWA, MASATAKA
Exec Dt:
12/20/2017
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
2
TOHOKU UNIVERSITY
2-1-1, KATAHIRA, AOBA-KU
SENDAI-SHI
MIYAGI, JAPAN 9808577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10333280
US20180269659
15762003
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111

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