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Patent Assignment Assignor Details
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Assignor Name : KAWASAKI, HIDEKI
Total Assignments: 22
Assignment: 1
Reel/Frame:008827/0918   Pages: 3
Recorded: 08/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, HIDEKI
Exec Dt:
07/18/1997
2
TOKAI, MASAYA
Exec Dt:
07/25/1997
3
KIKUCHI, YASUHIRO
Exec Dt:
07/18/1997
4
OUCHI, KOZO
Exec Dt:
07/30/1997
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6172196
NONE
08894344
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
277 PARK AVENUE
NWE YORK, NY 10172-0194
Assignment: 2
Reel/Frame:008940/0317   Pages: 2
Recorded: 12/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUKAMI, TAMIO
Exec Dt:
12/12/1997
2
OGAWA, HARUMI
Exec Dt:
12/12/1997
3
NAKAI, RYUICHIRO
Exec Dt:
12/12/1997
4
ASAI, AKIRA
Exec Dt:
12/12/1997
5
YAMASHITA, YOSHINORI
Exec Dt:
12/12/1997
6
ANDO, KATSUHIKO
Exec Dt:
12/12/1997
7
AGATSUMA, TSUTOMU
Exec Dt:
12/12/1997
8
AKINAGA, SHIRO
Exec Dt:
12/12/1997
9
OUCHI, KOZO
Exec Dt:
12/12/1997
10
KAWASAKI, HIDEKI
Exec Dt:
12/12/1997
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798379
NONE
08994029
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
ABIGAIL F. COUSINS
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 3
Reel/Frame:011790/0574   Pages: 3
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMURA, TOSHIAKI
Exec Dt:
04/17/2001
2
ONAKA, TAKASHI
Exec Dt:
04/17/2001
3
MUROMACHI, HIDEO
Exec Dt:
04/11/2001
4
KAWASAKI, HIDEKI
Exec Dt:
04/12/2001
Assignee
1
KYOWA HAKKO KOGYO
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649198
US20010055634
09851146
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 4
Reel/Frame:013806/0396   Pages: 3
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMURA, TOSHIAKI
Exec Dt:
01/27/2003
2
KAWASAKI, HIDEKI
Exec Dt:
01/27/2003
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198810
US20030161911
10369715
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 N. SEVENTEENTH STREET
STE. 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:023817/0176   Pages: 6
Recorded: 01/20/2010
Attorney Dkt #:U 017981-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYANAGI, TAKASHI
Exec Dt:
01/12/2010
2
SANO, TSUYOSHI
Exec Dt:
01/12/2010
3
KAGATA, TAKAYOSHI
Exec Dt:
01/13/2010
4
NAKANE, HIRAKI
Exec Dt:
01/13/2010
5
FUKUI, TOSHIMI
Exec Dt:
01/12/2010
6
KAWASAKI, HIDEKI
Exec Dt:
01/12/2010
7
NAKAMOTO, JUNKO
Exec Dt:
01/12/2010
8
YAMAKI, SAORI
Exec Dt:
01/13/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100183809
12690293
Correspondence name and address
GERALDINE MARTI
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 6
Reel/Frame:024193/0701   Pages: 5
Recorded: 04/06/2010
Attorney Dkt #:U 018049-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGATA, TAKAYOSHI
Exec Dt:
03/12/2010
2
SANO, TSUYOSHI
Exec Dt:
03/11/2010
3
FUKUI, TOSHIMI
Exec Dt:
04/01/2010
4
KAWASAKI, HIDEKI
Exec Dt:
04/01/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088859
US20100256283
12755109
Correspondence name and address
GERALDINE MARTI
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 7
Reel/Frame:024528/0780   Pages: 6
Recorded: 06/14/2010
Attorney Dkt #:U 018050-9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGATA, TAKAYOSHI
Exec Dt:
05/18/2010
2
SANO, TSUYOSHI
Exec Dt:
05/18/2010
3
FUKUI, TOSHIMI
Exec Dt:
05/24/2010
4
YAMAKI, SAORI
Exec Dt:
05/23/2010
5
NAKAMOTO, JUNKO
Exec Dt:
05/24/2010
6
KAWASAKI, HIDEKI
Exec Dt:
05/24/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKI 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574357
US20100256284
12755120
Correspondence name and address
GERALDINE MARTI
LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 8
Reel/Frame:026461/0326   Pages: 6
Recorded: 06/16/2011
Attorney Dkt #:U 018050-9
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE FROM: 4-1, NISHI-SHINJUKI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN PREVIOUSLY RECORDED ON REEL 024528 FRAME 0780. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ADDRESS OF THE ASSIGNEE IS: 4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN.
Assignors
1
KAGATA, TAKAYOSHI
Exec Dt:
05/18/2010
2
SANO, TSUYOSHI
Exec Dt:
05/18/2010
3
FUKUI, TOSHIMI
Exec Dt:
05/24/2010
4
YAMAKI, SAORI
Exec Dt:
05/23/2010
5
NAKAMOTO, JUNKO
Exec Dt:
05/24/2010
6
KAWASAKI, HIDEKI
Exec Dt:
05/24/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574357
US20100256284
12755120
Correspondence name and address
CLIFFORD J. MASS
LADAS & PARRY LLP
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:026094/0231   Pages: 5
Recorded: 04/07/2011
Attorney Dkt #:18232.41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, HIDEKI
Exec Dt:
09/24/2010
Assignee
1
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8985888
US20120255158
13379211
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF GILMORE & ISRAELSEN
1441 W. UTE BLVD., STE. 100
PARK CITY, UT 84098
Assignment: 10
Reel/Frame:026839/0653   Pages: 5
Recorded: 08/31/2011
Attorney Dkt #:I1013.10067US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, HIDEKI
Exec Dt:
09/24/2010
Assignee
1
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920657
US20120261352
13203966
Correspondence name and address
MASCHOFF GILMORE & ISRAELSEN
1441 W. UTE BLVD., SUITE 100
PARK CITY, UT 84098-7633
Assignment: 11
Reel/Frame:027411/0721   Pages: 5
Recorded: 12/19/2011
Attorney Dkt #:I1013.10066US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, HIDEKI
Exec Dt:
09/24/2010
Assignee
1
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8985888
US20120255158
13379211
Correspondence name and address
R. BURNS ISRAELSEN
1441 W. UTE BLVD., SUITE 100
PARK CITY, UT 84098-7633
Assignment: 12
Reel/Frame:026145/0250   Pages: 5
Recorded: 04/18/2011
Attorney Dkt #:I1013.10067WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, HIDEKI
Exec Dt:
04/16/2011
Assignee
1
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920657
US20120261352
13203966
Correspondence name and address
MASCHOFF GILMORE & ISRAELSEN
1441 W. UTE BLVD., SUITE 100
PARK CITY, UT 84098-7633
Assignment: 13
Reel/Frame:035494/0638   Pages: 5
Recorded: 04/24/2015
Attorney Dkt #:SP350257US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, YURI
Exec Dt:
02/17/2015
2
MORIOKA, HIROYUKI
Exec Dt:
02/20/2015
3
KAWASAKI, HIDEKI
Exec Dt:
03/06/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU,
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10355307
US20150280279
14438199
Correspondence name and address
HAZUKI IP LAW
11325 RANDOM HILLS ROAD
SUITE 220
FAIRFAX, VA 22030
Assignment: 14
Reel/Frame:040772/0435   Pages: 5
Recorded: 12/27/2016
Attorney Dkt #:6810-851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, YURI
Exec Dt:
11/07/2016
2
MATSUMOTO, RYUHEI
Exec Dt:
11/08/2016
3
KAWASAKI, HIDEKI
Exec Dt:
11/04/2016
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879566
US20170162908
15320350
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 15
Reel/Frame:042704/0895   Pages: 4
Recorded: 06/14/2017
Attorney Dkt #:SP362477US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, YURI
Exec Dt:
05/25/2017
2
MATSUMOTO, RYUHEI
Exec Dt:
05/26/2017
3
KAWASAKI, HIDEKI
Exec Dt:
05/30/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170338483
15535838
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:047803/0992   Pages: 6
Recorded: 12/18/2018
Attorney Dkt #:3724795.00202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, RYUHEI
Exec Dt:
09/03/2018
2
MORI, DAISUKE
Exec Dt:
09/03/2018
3
NAKAYAMA, YURI
Exec Dt:
09/03/2018
4
KAWASAKI, HIDEKI
Exec Dt:
09/07/2018
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME, NAGAOKAKYO-SHI
KYOTO, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190036114
16146289
Correspondence name and address
K&L GATES LLP
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 17
Reel/Frame:055101/0157   Pages: 4
Recorded: 02/01/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, HIDEKI
Exec Dt:
01/18/2021
2
MATSUMOTO, RYUHEI
Exec Dt:
01/15/2021
3
NAKAYAMA, YURI
Exec Dt:
01/15/2021
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME
NAGAOKAKYO-SHI
KYOTO-FU, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210159542
17164139
Correspondence name and address
K&L GATES LLP
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 18
Reel/Frame:057859/0786   Pages: 4
Recorded: 10/21/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, RYUHEI
Exec Dt:
10/08/2021
2
NAKAYAMA, YURI
Exec Dt:
10/18/2021
3
KAWASAKI, HIDEKI
Exec Dt:
10/13/2021
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME
NAGAOKAKYO-SHI
KYOTO-FU, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220037641
17505261
Correspondence name and address
K&L GATES LLP
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 19
Reel/Frame:061862/0734   Pages: 4
Recorded: 11/23/2022
Attorney Dkt #:544750US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, HIDEKI
Exec Dt:
09/05/2022
2
SHIRAKAWA, MASANOBU
Exec Dt:
09/07/2022
3
KURONAGA, MARIE
Exec Dt:
09/21/2022
4
KAWASAKI, HIDEKI
Exec Dt:
10/13/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220414553
17903333
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:063152/0232   Pages: 2
Recorded: 03/29/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, HIDEKI
Exec Dt:
02/27/2023
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME, NAGAOKAKYO-SHI
KYOTO-FU, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230291009
18176006
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 21
Reel/Frame:064207/0005   Pages: 2
Recorded: 07/11/2023
Attorney Dkt #:3724795.00449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, HIDEKI
Exec Dt:
02/27/2023
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME, NAGAOKAKYO-SHI
KYOTO-FU, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230291009
18176006
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 22
Reel/Frame:064732/0096   Pages: 6
Recorded: 08/29/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, DAISUKE
Exec Dt:
08/01/2023
2
MATSUMOTO, RYUHEI
Exec Dt:
08/01/2023
3
NAKAYAMA, YURI
Exec Dt:
08/01/2023
4
KAWASAKI, HIDEKI
Exec Dt:
08/21/2023
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME, NAGAOKAKYO-SHI
KYOTO, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240014378
18238953
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135

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