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Patent Assignment Assignor Details
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Assignor Name : KOSUGI, NAOFUMI
Total Assignments: 24
Assignment: 1
Reel/Frame:010644/0005   Pages: 3
Recorded: 03/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSUGI, NAOFUMI
Exec Dt:
03/16/2000
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375440
US20020015648
09532054
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM G. KRATZ
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:011039/0476   Pages: 3
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSUGI, NAOFUMI
Exec Dt:
08/21/2000
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6549425
NONE
09649136
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI,MCLELAND
& NAUGHTON
1725 K STREET, N.W.,
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:014109/0583   Pages: 3
Recorded: 05/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, NAOFUMI
Exec Dt:
04/24/2003
2
IERIE, MASARU
Exec Dt:
05/08/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870744
US20030199188
10443979
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:014838/0211   Pages: 2
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSUGI, NAOFUMI
Exec Dt:
11/26/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048498
US20040264154
10740797
Correspondence name and address
STAAS & HALSEY LLP
J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:015388/0630   Pages: 2
Recorded: 05/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSUGI, NAOFUMI
Exec Dt:
05/21/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7068505
US20050036287
10740841
Correspondence name and address
STAAS & HALSEY LLP
J. RANDALL BECKERS
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:017708/0304   Pages: 3
Recorded: 03/17/2006
Attorney Dkt #:060168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, NAOFUMI
Exec Dt:
02/13/2006
2
NAMIMATSU, KOICHI
Exec Dt:
02/17/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684210
US20070087594
11377405
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS ET AL
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:025651/0936   Pages: 2
Recorded: 01/13/2011
Attorney Dkt #:2149 1016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUNAGA, NAOMI
Exec Dt:
12/16/2010
2
YOSHINAGA, HISASHI
Exec Dt:
12/17/2010
3
OGOU, JUNICHI
Exec Dt:
12/16/2010
4
KOSUGI, NAOFUMI
Exec Dt:
12/16/2010
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8797763
US20110188227
13005718
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: PAUL I KRAVETZ
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:026141/0066   Pages: 2
Recorded: 03/31/2011
Attorney Dkt #:1614 1807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSUGI, NAOFUMI
Exec Dt:
03/18/2011
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME,
NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187018
US20110183541
13064572
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C 20005
Assignment: 9
Reel/Frame:027553/0915   Pages: 2
Recorded: 01/18/2012
Attorney Dkt #:10-52154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, NAOFUMI
Exec Dt:
12/01/2011
2
YUI, YASUSHI
Exec Dt:
12/06/2011
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889231
US20120237775
13351322
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:027621/0141   Pages: 2
Recorded: 01/13/2012
Attorney Dkt #:2221.1419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSUGI, NAOFUMI
Exec Dt:
12/07/2011
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME,
NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120232849
13341404
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: PAUL I. KRAVETZ
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:032065/0944   Pages: 4
Recorded: 01/28/2014
Attorney Dkt #:12-53238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIO, NAOHIKO
Exec Dt:
12/04/2013
2
KOSUGI, NAOFUMI
Exec Dt:
12/04/2013
3
MATSUMOTO, YOSHIO
Exec Dt:
12/04/2013
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140198471
14149864
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:039637/0445   Pages: 4
Recorded: 09/06/2016
Attorney Dkt #: 15-02393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KEITA
Exec Dt:
08/17/2016
2
SO, TSUYOSHI
Exec Dt:
08/17/2016
3
KOSUGI, NAOFUMI
Exec Dt:
08/17/2016
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9854710
US20170127573
15256862
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:041875/0802   Pages: 3
Recorded: 04/06/2017
Attorney Dkt #:17-00038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, NAOFUMI
Exec Dt:
03/09/2017
2
YAMAMOTO, TAKASHI
Exec Dt:
03/10/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9936606
NONE
15480430
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:042107/0905   Pages: 8
Recorded: 03/28/2017
Attorney Dkt #:16-02847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KEITA
Exec Dt:
03/17/2017
2
KUBO, HIDEO
Exec Dt:
03/17/2017
3
KOSUGI, NAOFUMI
Exec Dt:
03/14/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10080308
US20180084670
15471706
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:042471/0861   Pages: 8
Recorded: 05/23/2017
Attorney Dkt #:105755.00205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KEITA
Exec Dt:
04/25/2017
2
SO, TSUYOSHI
Exec Dt:
05/05/2017
3
KOSUGI, NAOFUMI
Exec Dt:
04/25/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10165706
US20180063991
15602280
Correspondence name and address
SQUIRE PB (NVA/DC OFFICE)
8000 TOWERS CRESCENT DRIVE
14TH FLOOR
VIENNA, VA 22182-6212
Assignment: 16
Reel/Frame:043077/0496   Pages: 11
Recorded: 07/03/2017
Attorney Dkt #:16-01497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, NAOFUMI
Exec Dt:
06/07/2017
2
TAKAHASHI, SUSUMU
Exec Dt:
06/12/2017
3
KAMEI, KIYOMASA
Exec Dt:
06/12/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10136562
US20180054916
15640621
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:043164/0307   Pages: 3
Recorded: 07/12/2017
Attorney Dkt #:16-01524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONODERA, KOICHI
Exec Dt:
06/19/2017
2
KOSUGI, NAOFUMI
Exec Dt:
06/19/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10082851
US20180046233
15647306
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:044128/0615   Pages: 17
Recorded: 10/05/2017
Attorney Dkt #:16-02248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SO, TSUYOSHI
Exec Dt:
08/02/2017
2
AIZAWA, OSAMU
Exec Dt:
08/25/2017
3
HIRAI, KEITA
Exec Dt:
08/02/2017
4
NAKAGAWA, KOJI
Exec Dt:
08/02/2017
5
UZUKA, YOSHINORI
Exec Dt:
08/29/2017
6
AOKI, NOBUMITSU
Exec Dt:
08/24/2017
7
KOSUGI, NAOFUMI
Exec Dt:
08/02/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10342164
US20180132387
15725319
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:044590/0822   Pages: 8
Recorded: 10/25/2017
Attorney Dkt #:16-02362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KEITA
Exec Dt:
04/18/2017
2
SO, TSUYOSHI
Exec Dt:
08/23/2017
3
KOSUGI, NAOFUMI
Exec Dt:
08/24/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10718554
US20180135901
15792827
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:044240/0479   Pages: 8
Recorded: 10/19/2017
Attorney Dkt #:16-02658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KEITA
Exec Dt:
09/25/2017
2
SO, TSUYOSHI
Exec Dt:
09/28/2017
3
KOSUGI, NAOFUMI
Exec Dt:
09/25/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321609
US20180153058
15787757
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:047068/0040   Pages: 8
Recorded: 09/13/2018
Attorney Dkt #:17-01744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KEITA
Exec Dt:
08/29/2018
2
SO, TSUYOSHI
Exec Dt:
08/29/2018
3
KOSUGI, NAOFUMI
Exec Dt:
08/29/2018
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190094928
16130149
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:047417/0314   Pages: 8
Recorded: 11/05/2018
Attorney Dkt #:17-02414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KEITA
Exec Dt:
10/16/2018
2
SO, TSUYOSHI
Exec Dt:
10/16/2018
3
KOSUGI, NAOFUMI
Exec Dt:
10/17/2018
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190150321
16180070
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:052996/0122   Pages: 2
Recorded: 06/22/2020
Attorney Dkt #:FP19-0950-00US-HPK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, SHINYA
Exec Dt:
04/15/2020
2
YABUSHITA, RYOSUKE
Exec Dt:
04/15/2020
3
KOSUGI, NAOFUMI
Exec Dt:
04/15/2020
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11145481
US20210319971
16846401
Correspondence name and address
SOEI PATENT & LAW FIRM
3033 WILSON BLVD, SUITE 700
ARLINGTON, VA 22201
Assignment: 24
Reel/Frame:060009/0012   Pages: 3
Recorded: 05/25/2022
Attorney Dkt #:1680000330US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, NAOFUMI
Exec Dt:
05/23/2022
2
NAKAJIMA, KENJI
Exec Dt:
05/23/2022
Assignee
1
NEC NETWORK AND SENSOR SYSTEMS, LTD.
10, NISSHINCHO 1-CHOME
FUCHU-SHI
TOKYO, JAPAN 183-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11949140
US20220384926
17752943
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006

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