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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YAGI, SHOGO
Total Assignments: 16
Assignment: 1
Reel/Frame:008661/0508   Pages: 4
Recorded: 06/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, SHOGO
Exec Dt:
06/05/1997
2
ONO, MICHIO
Exec Dt:
06/05/1997
3
IMAI, TADAYUKI
Exec Dt:
06/05/1997
4
YAMAZAKI, HIROKI
Exec Dt:
06/05/1997
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-CHOME, SHINJUKU-KU
19-2, NISHI-SHINJUKU
TOKYO 163-19, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020098418
08879759
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
DANA L. TANGREN, ESQ.
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:010085/0453   Pages: 3
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, YOSHIAKI
Exec Dt:
06/23/1999
2
OHKUBO, TOSHIFUMI
Exec Dt:
06/23/1999
3
YAMAMOTO, MANABU
Exec Dt:
06/23/1999
4
TANABE, YAKAYA
Exec Dt:
06/23/1999
5
YAGI, SHOGO
Exec Dt:
06/23/1999
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6729541
NONE
09340718
Correspondence name and address
BURNS, DOANE, SWECKER, & MATTHIS, LLP
ROBERT E. KREBS, ESQ.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:010105/0483   Pages: 3
Recorded: 07/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMARU, SATORU
Exec Dt:
06/29/1999
2
HIKITA, MAKOTO
Exec Dt:
06/29/1999
3
IMAI, TADAYUKI
Exec Dt:
06/29/1999
4
ISHII, TETSUYOSHI
Exec Dt:
06/29/1999
5
KOZAWAGUCHI, HARUKI
Exec Dt:
06/29/1999
6
IMAMURA, SABURO
Exec Dt:
06/29/1999
7
YAGI, SHOGO
Exec Dt:
06/29/1999
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
CIYODA-KU
3-1, OTEMACHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6654532
NONE
09347275
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS LLP
ROBERT E. KREBS, ESQ
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:010502/0190   Pages: 3
Recorded: 12/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKOSHI, TSUTOMU
Exec Dt:
12/15/1999
2
KOJIMA, HARUHIKO
Exec Dt:
12/15/1999
3
SONEHARA, NOBORU
Exec Dt:
12/15/1999
4
SASAURA, MASAHIRO
Exec Dt:
12/15/1999
5
IMAI, TADAYUKI
Exec Dt:
12/15/1999
6
YAGI, SHOGO
Exec Dt:
12/15/1999
7
TATE, AKIYUKI
Exec Dt:
12/15/1999
8
HIGUCHI, KAZUHITO
Exec Dt:
12/15/1999
9
AKIMOTO, TAKAAKI
Exec Dt:
12/15/1999
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6281994
NONE
09469850
Correspondence name and address
JONES & ASKEW, LLP
ROGER T. FROST
2400 MONARCH TOWER
3424 PEACHTREE ROAD, N.E.
ATLANTA, GEORGIA 30326
Assignment: 5
Reel/Frame:012965/0176   Pages: 6
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIURA, KAZUO
Exec Dt:
04/24/2002
2
YAGI, SHOGO
Exec Dt:
04/24/2002
3
IMAI, TADAYUKI
Exec Dt:
04/24/2002
4
ENBUTSU, KOJI
Exec Dt:
04/24/2002
5
SASAURA, MASAHIRO
Exec Dt:
04/24/2002
6
KURIHARA, TAKASHI
Exec Dt:
04/24/2002
7
ABE, MAKOTO
Exec Dt:
04/24/2002
8
TOYODA, SEIJI
Exec Dt:
04/24/2002
9
KUBOTA, EISHI
Exec Dt:
04/24/2002
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
CHIYODA-KU
3-1 OTEMACHI 2-CHOME
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795232
US20020141040
10108996
Correspondence name and address
VENABLE
ROBERT J. FRANK
PO BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 6
Reel/Frame:012889/0544   Pages: 4
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAURA, MASAHIRO
Exec Dt:
05/08/2002
2
FUJIURA, KAZUO
Exec Dt:
05/08/2002
3
ENBUTSU, KOJI
Exec Dt:
05/08/2002
4
IMAI, TADAYUKI
Exec Dt:
05/08/2002
5
YAGI, SHOGO
Exec Dt:
05/08/2002
6
KURIHARA, TAKASHI
Exec Dt:
05/08/2002
7
ABE, MAKOTO
Exec Dt:
05/08/2002
8
TOYODA, SEIJI
Exec Dt:
05/08/2002
9
KUBOTA, EISHI
Exec Dt:
05/08/2002
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
CHIYODA-KU
3-1, OTEMACHI, 2-CHOME
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6792189
US20030072550
10142964
Correspondence name and address
VENABLE
JEFFREY W. GLUCK
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 7
Reel/Frame:016583/0727   Pages: 2
Recorded: 12/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, MASAHIRO
Exec Dt:
11/26/2004
2
KUROKAWA, YOSHIAKI
Exec Dt:
11/26/2004
3
YAGI, SHOGO
Exec Dt:
11/26/2004
4
TANABE, TAKAYA
Exec Dt:
11/26/2004
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469066
US20050226515
10517625
Correspondence name and address
GREGORY A. STOBBS
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:017329/0854   Pages: 3
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBASHI, HISANOBU
Exec Dt:
04/20/2005
2
FURUYA, AKINORI
Exec Dt:
04/20/2005
3
SENDA, MASAKATSU
Exec Dt:
04/20/2005
4
YOSHIKAWA, HIROSHI
Exec Dt:
04/20/2005
5
YAGI, SHOGO
Exec Dt:
04/20/2005
6
SAKAMOTO, HIDEKI
Exec Dt:
04/20/2005
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOYKO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060062040
10535579
Correspondence name and address
GREGORY A. STOBBS
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:019698/0934   Pages: 4
Recorded: 08/15/2007
Attorney Dkt #:44471/328551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, YOSHIAKI
Exec Dt:
03/22/2006
2
YAGI, SHOGO
Exec Dt:
03/22/2006
3
FURUYA, AKINORI
Exec Dt:
03/22/2006
4
ENDO, MASAHIRO
Exec Dt:
03/22/2006
5
IMAI, TADAYUKI
Exec Dt:
03/22/2006
6
YOSHIKAWA, HIROSHI
Exec Dt:
03/22/2006
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1 OTEMACHI 2-CHOME
CHIYODA-KU TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7505644
US20070147749
10575284
Correspondence name and address
JOHN S. PRATT KILPATRICK STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:023735/0263   Pages: 5
Recorded: 01/05/2010
Attorney Dkt #:14321.125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOICHIRO
Exec Dt:
12/08/2009
2
SASAKI, YUZO
Exec Dt:
12/08/2009
3
FUJIURA, KAZUO
Exec Dt:
12/08/2009
4
YAGI, SHOGO
Exec Dt:
11/26/2009
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8274653
US20110058166
12667753
Correspondence name and address
DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:024532/0902   Pages: 5
Recorded: 06/14/2010
Attorney Dkt #:14321.131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TADAYUKI
Exec Dt:
05/20/2010
2
SASAURA, MASAHIRO
Exec Dt:
05/20/2010
3
MIYAZU, JUN
Exec Dt:
05/20/2010
4
YAGI, SHOGO
Exec Dt:
05/20/2010
5
FUJIURA, KAZUO
Exec Dt:
05/20/2010
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8014061
US20100290104
12808105
Correspondence name and address
DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:027298/0600   Pages: 5
Recorded: 11/30/2011
Attorney Dkt #:14321.147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TADAYUKI
Exec Dt:
10/14/2011
2
SASAURA, MASAHIRO
Exec Dt:
10/14/2011
3
MIYAZU, JUN
Exec Dt:
10/17/2011
4
YAGI, SHOGO
Exec Dt:
10/14/2011
5
TOYODA, SEIJI
Exec Dt:
10/14/2011
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME,
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8773749
US20120075694
13375212
Correspondence name and address
DANA L. TANGREN
1000 EAGLE GATE TOWER, 60 E. SO. TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 13
Reel/Frame:030739/0309   Pages: 8
Recorded: 07/03/2013
Attorney Dkt #:14321.166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, SEIJI
Exec Dt:
07/01/2013
2
NAGANUMA, KAZUNORI
Exec Dt:
07/01/2013
3
OKABE, YUICHI
Exec Dt:
07/01/2013
4
YAGI, SHOGO
Exec Dt:
07/01/2013
5
KATO, KAZUTOSHI
Exec Dt:
07/01/2013
6
UENO, MASAHIRO
Exec Dt:
07/01/2013
7
SAKAMOTO, TAKASHI
Exec Dt:
07/01/2013
8
IMAI, TADAYUKI
Exec Dt:
07/01/2013
9
MIYAZU, JUN
Exec Dt:
07/01/2013
10
NOGUCHI, KAZUTO
Exec Dt:
07/01/2013
11
ISHIBASHI, SHIGEO
Exec Dt:
07/01/2013
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9372339
US20130286454
13978122
Correspondence name and address
SCOTT WOODBURY
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 14
Reel/Frame:042076/0200   Pages: 11
Recorded: 03/23/2017
Attorney Dkt #:14321.212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, SHOGO
Exec Dt:
02/28/2017
2
SAITO, FUMIO
Exec Dt:
02/28/2017
3
NAGANUMA, KAZUNORI
Exec Dt:
03/01/2017
4
SUGAI, EIICHI
Exec Dt:
02/28/2017
5
KODAIRA, TOHRU
Exec Dt:
02/28/2017
6
SAWAGUCHI, AKIRA
Exec Dt:
02/28/2017
7
HAGINO, HIDEKI
Exec Dt:
02/28/2017
8
WATANABE, TAKESHI
Exec Dt:
02/27/2017
9
ISHIDU, NORIYUKI
Exec Dt:
02/27/2017
10
TAKEMURA, HIIZU
Exec Dt:
02/27/2017
Assignee
1
NTT ADVANCED TECHNOLOGY CORPORATION
1310 OMIYA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2120014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495734
US20170299698
15513632
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 15
Reel/Frame:043406/0806   Pages: 11
Recorded: 08/25/2017
Attorney Dkt #:504320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, SEIJI
Exec Dt:
06/19/2017
2
SASAKI, YUZO
Exec Dt:
06/19/2017
3
SAKAMOTO, TAKASHI
Exec Dt:
06/19/2017
4
YAMAGUCHI, JOJI
Exec Dt:
06/19/2017
5
SAKAMOTO, TADASHI
Exec Dt:
06/19/2017
6
YAMAMOTO, KOEI
Exec Dt:
06/13/2017
7
FUJIMOTO, MASATOSHI
Exec Dt:
06/13/2017
8
YAMADA, MAHIRO
Exec Dt:
06/13/2017
9
YAGI, SHOGO
Exec Dt:
06/13/2017
10
USHIYAMA, YUKIHIKO
Exec Dt:
06/13/2017
11
SUGAI, EIICHI
Exec Dt:
06/13/2017
12
YONEYAMA, KOJI
Exec Dt:
06/13/2017
13
FUJIURA, KAZUO
Exec Dt:
06/13/2017
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8116
2
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
3
NTT ADVANCED TECHNOLOGY CORPORATION
1310 OMIYAA-CHO SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10205296
US20170358899
15616270
Correspondence name and address
OBLON
1940 DUKE STR
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:044415/0762   Pages: 13
Recorded: 11/09/2017
Attorney Dkt #:504320US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRTEENTH ASSIGNORS EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 043406 FRAME: 0806. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
TOYODA, SEIJI
Exec Dt:
06/19/2017
2
SASAKI, YUZO
Exec Dt:
06/19/2017
3
SAKAMOTO, TAKASHI
Exec Dt:
06/19/2017
4
YAMAGUCHI, JOJI
Exec Dt:
06/19/2017
5
SAKAMOTO, TADASHI
Exec Dt:
06/19/2017
6
YAMAMOTO, KOEI
Exec Dt:
06/13/2017
7
FUJIMOTO, MASATOSHI
Exec Dt:
06/13/2017
8
YAMADA, MAHIRO
Exec Dt:
06/13/2017
9
YAGI, SHOGO
Exec Dt:
06/13/2017
10
USHIYAMA, YUKIHIKO
Exec Dt:
06/13/2017
11
SUGAI, EIICHI
Exec Dt:
06/13/2017
12
YONEYAMA, KOJI
Exec Dt:
06/13/2017
13
FUJIURA, KAZUO
Exec Dt:
06/14/2017
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8116
2
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
3
NTT ADVANCED TECHNOLOGY CORPORATION
1310 OMIYA-CHO SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10205296
US20170358899
15616270
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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