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Patent Assignment Assignor Details
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Assignor Name : NAGAI, KAZUKI
Total Assignments: 20
Assignment: 1
Reel/Frame:019170/0850   Pages: 2
Recorded: 04/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KYOYA, MUNEAKI
Exec Dt:
12/07/2006
2
MIYA, SHIGEO
Exec Dt:
12/07/2006
3
NAGAI, KAZUKI
Exec Dt:
12/07/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070143727
11637738
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:019542/0267   Pages: 2
Recorded: 06/28/2007
Attorney Dkt #:8040-1095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
06/18/2007
Assignee
1
NEC INFRONTIA CORPORATION
2-6-1, KITAMIKATA
TAKATSU-KU, KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8184559
US20080002671
11819660
Correspondence name and address
YOUNG & THOMPSON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:023715/0922   Pages: 3
Recorded: 12/28/2009
Attorney Dkt #:144006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
12/16/2009
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8514253
US20100171746
12647996
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:024092/0619   Pages: 3
Recorded: 03/16/2010
Attorney Dkt #:144895
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
03/04/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8177371
US20100253921
12725027
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850
Assignment: 5
Reel/Frame:027766/0702   Pages: 3
Recorded: 02/27/2012
Attorney Dkt #:1013.1495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
02/16/2012
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024953
US20120229470
13405653
Correspondence name and address
ADVANTEDGE LAW GROUP, LLC
922 W. BAXTER DRIVE
SUITE 100
SOUTH JORDAN, UT 84095
Assignment: 6
Reel/Frame:029089/0883   Pages: 3
Recorded: 10/08/2012
Attorney Dkt #:1013.1576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
10/03/2012
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9678565
US20130093666
13646863
Correspondence name and address
ADVANTEDGE LAW GROUP, LLC
922 W. BAXTER DRIVE
SUITE 100
SOUTH JORDAN, UT 84095
Assignment: 7
Reel/Frame:043895/0542   Pages: 3
Recorded: 10/18/2017
Attorney Dkt #:Q235764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
09/20/2017
Assignee
1
NEC PLATFORMS, LTD.
2-6-1, KITAMIKATA, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10305852
US20180295093
15567456
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:045314/0245   Pages: 3
Recorded: 03/22/2018
Attorney Dkt #:180810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, HIROYUKI
Exec Dt:
02/27/2018
2
NAGAI, KAZUKI
Exec Dt:
02/27/2018
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180278947
15928419
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:047580/0277   Pages: 3
Recorded: 11/26/2018
Attorney Dkt #:184014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
10/08/2018
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10797961
US20190166012
16199592
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:048745/0180   Pages: 3
Recorded: 03/29/2019
Attorney Dkt #:Q246230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKI
Exec Dt:
03/12/2019
2
KATSUTA, YUKIE
Exec Dt:
03/12/2019
Assignee
1
NEC PLATFORMS, LTD.
2-6-1, KITAMIKATA, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10979562
US20190281156
16338149
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:049466/0096   Pages: 3
Recorded: 06/14/2019
Attorney Dkt #:187108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
04/15/2019
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190387272
16441073
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:049984/0295   Pages: 3
Recorded: 08/07/2019
Attorney Dkt #:187962
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
05/29/2019
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11303708
US20200053164
16533890
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:056508/0305   Pages: 3
Recorded: 06/11/2021
Attorney Dkt #:SEC-224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
04/12/2021
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210392239
17345055
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 14
Reel/Frame:058094/0668   Pages: 10
Recorded: 11/12/2021
Attorney Dkt #:129A_1068_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OISHI, MASAYUKI
Exec Dt:
10/25/2021
2
HIROSAKI, HIROSHI
Exec Dt:
11/01/2021
3
KOYANAGI, YOHEI
Exec Dt:
10/27/2021
4
NAGAI, KAZUKI
Exec Dt:
10/25/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220307724
17610775
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DR
SUITE 101
RESTON, VA 20191
Assignment: 15
Reel/Frame:059021/0657   Pages: 4
Recorded: 02/16/2022
Attorney Dkt #:SEC-288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMORI, TOSHIKI
Exec Dt:
12/03/2021
2
NAGAI, KAZUKI
Exec Dt:
12/01/2021
3
TAMURA, YUKI
Exec Dt:
02/03/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847943
US20220262286
17672752
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 16
Reel/Frame:059106/0252   Pages: 4
Recorded: 02/25/2022
Attorney Dkt #:199428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, YUKI
Exec Dt:
02/08/2022
2
NAGAI, KAZUKI
Exec Dt:
12/01/2021
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220279387
17681266
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:061708/0907   Pages: 4
Recorded: 11/09/2022
Attorney Dkt #:SEC-343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
09/22/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU, TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230156271
17983845
Correspondence name and address
DORITY & MANNING, P.A. AND SEIKO EPSON
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 18
Reel/Frame:063494/0690   Pages: 10
Recorded: 05/01/2023
Attorney Dkt #:003900-GP0151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANOUCHI, YOUICHI
Exec Dt:
02/16/2023
2
UMEDA, HIROSHI
Exec Dt:
02/21/2023
3
NAGAI, KAZUKI
Exec Dt:
01/27/2023
4
UEYAMA, TAKESHI
Exec Dt:
02/21/2023
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230268710
18310089
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 19
Reel/Frame:064787/0429   Pages: 10
Recorded: 09/04/2023
Attorney Dkt #:014850-GP0055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, JUNICHI
Exec Dt:
06/01/2023
2
TATSUMI, TAKAHIRO
Exec Dt:
06/07/2023
3
NAGAI, KAZUKI
Exec Dt:
06/01/2023
4
SERCEL, JEFFREY P
Exec Dt:
07/28/2023
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230387641
18447514
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 20
Reel/Frame:064699/0949   Pages: 4
Recorded: 08/24/2023
Attorney Dkt #:136970-US-167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAI, KAZUKI
Exec Dt:
06/12/2023
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU,
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240071268
18454082
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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