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Patent Assignment Assignor Details
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Assignor Name : MASUDA, NAOYUKI
Total Assignments: 16
Assignment: 1
Reel/Frame:011728/0303   Pages: 4
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, MOTOTAKA
Exec Dt:
01/23/2001
2
SAKAI, KOJI
Exec Dt:
01/23/2001
3
MASUDA, NAOYUKI
Exec Dt:
01/24/2001
4
SUGIMOTO, KIYOSHI
Exec Dt:
01/23/2001
Assignees
1
MIZUNO CORPORATION
CHUO-KU, OSAKA-SHI
1-23, KITAHAMA 4-CHOME
OSAKA 541-8538, JAPAN
2
K.K. ENDO SEISAKUSHO
TSUBAME-SHI
1845, OHAZA-HIGASHIOHTA
NIIGATA 959-1200, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6402639
NONE
09786710
Correspondence name and address
TROUTMAN SANDERS LLP
GERALD R. BOSS
600 PEACHTREE STREET, NE.
SUITE 5200
ATLANTA, GA 30308
Assignment: 2
Reel/Frame:011697/0985   Pages: 3
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, MOTOTAKA
Exec Dt:
03/28/2001
2
MASUDA, NAOYUKI
Exec Dt:
03/28/2001
Assignee
1
MIZUNO CORPORATION
1-23, KITAHAMA 4-CHOME, CHUO-KU OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010055996
09833319
Correspondence name and address
TROUTMAN SANDERS LLP
GERALD R. BOSS, ESQ.
600 PEACHTREE STREET, NE.
SUITE 5200
ATLANTA, GA 30308
Assignment: 3
Reel/Frame:021573/0440   Pages: 3
Recorded: 09/23/2008
Attorney Dkt #:Q110055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTANI, TORU
Exec Dt:
09/08/2008
2
KAWANO, NORIYUKI
Exec Dt:
09/08/2008
3
MASUDA, NAOYUKI
Exec Dt:
09/08/2008
4
KATO, KOJI
Exec Dt:
09/08/2008
5
NAGATA, HIROSHI
Exec Dt:
09/08/2008
6
INAMI, HIROSHI
Exec Dt:
09/08/2008
7
TERASAKA, TADASHI
Exec Dt:
09/08/2008
8
YOKOYAMA, KAZUHIRO
Exec Dt:
09/08/2008
9
MIYAZAKI, TAKAHIRO
Exec Dt:
09/08/2008
Assignee
1
ASTELLAS PHARMA INC
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7790884
US20090131666
12294145
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:029593/0776   Pages: 10
Recorded: 01/09/2013
Attorney Dkt #:406844US68CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMIZU, KIYOHIRO
Exec Dt:
12/10/2012
2
MASUDA, NAOYUKI
Exec Dt:
12/10/2012
3
IIKUBO, KAZUHIKO
Exec Dt:
12/10/2012
4
KOGANEMARU, YOHEI
Exec Dt:
12/10/2012
5
KAWANO, NORIYUKI
Exec Dt:
12/10/2012
6
OHMORI, JUNYA
Exec Dt:
12/10/2012
7
MITANI, YASUYUKI
Exec Dt:
12/10/2012
8
NI, KENI
Exec Dt:
12/10/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO, 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8822688
US20130053363
13661601
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:031303/0902   Pages: 2
Recorded: 09/05/2013
Attorney Dkt #:NIF-408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, RYUHEI
Exec Dt:
08/22/2013
2
MASUDA, NAOYUKI
Exec Dt:
08/30/2013
Assignee
1
NIFCO INC.
184-1, MAIOKA-CHO, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9261413
US20140010266
13981810
Correspondence name and address
KANESAKA BERNER & PARTNERS
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:031413/0047   Pages: 3
Recorded: 10/16/2013
Attorney Dkt #:HITACHI7-341250762US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGATA, RAN
Exec Dt:
09/06/2013
2
MASUDA, NAOYUKI
Exec Dt:
09/06/2013
3
MIZUNO, YOICHI
Exec Dt:
09/06/2013
4
TAKATA, YUTAKA
Exec Dt:
09/06/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8850087
US20140214771
14111864
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:032913/0703   Pages: 2
Recorded: 05/16/2014
Attorney Dkt #:NIF-437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, RYUHEI
Exec Dt:
05/08/2014
2
MASUDA, NAOYUKI
Exec Dt:
05/14/2014
Assignee
1
NIFCO INC.
184-1, MAIOKA-CHO, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9506814
US20140233606
14347846
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 8
Reel/Frame:039550/0829   Pages: 3
Recorded: 08/26/2016
Attorney Dkt #:HITACHI2-341300882US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, NAOYUKI
Exec Dt:
07/19/2016
2
NASU, HIROSHI
Exec Dt:
07/19/2016
3
KAWAGUCHI, TOMOHIRO
Exec Dt:
07/20/2016
4
KITO, TAKAHIRO
Exec Dt:
07/21/2016
5
NAGATA, KOJI
Exec Dt:
07/19/2016
6
OGATA, RAN
Exec Dt:
07/19/2016
Assignee
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10025525
US20170010839
15121816
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:044423/0577   Pages: 8
Recorded: 12/18/2017
Attorney Dkt #:509892US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, SHIMPEI
Exec Dt:
10/25/2017
2
IMAIZUMI, TOMOYOSHI
Exec Dt:
10/25/2017
3
MASUDA, NAOYUKI
Exec Dt:
10/25/2017
4
KUNIKAWA, SHIGEKI
Exec Dt:
10/25/2017
5
MORITA, MASATAKA
Exec Dt:
10/25/2017
6
YARIMIZU, JUNKO
Exec Dt:
10/25/2017
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10426784
US20180185383
15737564
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:049955/0321   Pages: 3
Recorded: 08/05/2019
Attorney Dkt #:SEI-12243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, NAOKI
Exec Dt:
07/19/2019
2
KAZAMA, GORO
Exec Dt:
07/19/2019
3
MASUDA, NAOYUKI
Exec Dt:
07/19/2019
4
YAMADA, TOMOYA
Exec Dt:
07/19/2019
5
HIRAIWA, YURI
Exec Dt:
07/19/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10592352
NONE
16531261
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:051842/0736   Pages: 2
Recorded: 02/18/2020
Attorney Dkt #:SEI-12486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODAIRA, RYOSUKE
Exec Dt:
01/07/2020
2
MASUDA, NAOYUKI
Exec Dt:
01/07/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11074003
US20210064244
16793079
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:053847/0549   Pages: 4
Recorded: 09/22/2020
Attorney Dkt #:EJ-8207-16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANZAI, YASUHIRO
Exec Dt:
09/04/2020
2
MASUDA, NAOYUKI
Exec Dt:
09/04/2020
3
SUETSUGU, AKIRA
Exec Dt:
09/04/2020
4
SAKAGUCHI, SHINYA
Exec Dt:
09/04/2020
5
SAITO, MAMI
Exec Dt:
09/04/2020
Assignee
1
DAI NIPPON TORYO CO., LTD.
1-18-11, MINAMISEMBA, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5420081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11820165
US20210023868
17040366
Correspondence name and address
ERIC JENSEN
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:055361/0115   Pages: 7
Recorded: 02/22/2021
Attorney Dkt #:124809-0080UT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YUNDE
Exec Dt:
01/21/2021
2
NISHIYAMA, SHUNSUKE
Exec Dt:
01/22/2021
3
KAZAMA, GORO
Exec Dt:
02/04/2021
4
HIRAIWA, YURI
Exec Dt:
02/03/2021
5
MASUDA, NAOYUKI
Exec Dt:
01/22/2021
Assignee
1
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474732
US20210357124
17181890
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 14
Reel/Frame:055656/0646   Pages: 9
Recorded: 03/19/2021
Attorney Dkt #:124512-0053UT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, NAOYUKI
Exec Dt:
02/08/2021
2
ITO, RYUSUKE
Exec Dt:
02/08/2021
3
OYAMADA, KENICHI
Exec Dt:
02/19/2021
4
HIRAIWA, YURI
Exec Dt:
03/05/2021
5
KAZAMA, GORO
Exec Dt:
03/08/2021
6
SUN, YUNDE
Exec Dt:
02/08/2021
7
KODAIRA, RYOSUKE
Exec Dt:
02/08/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579793
US20220100381
17207308
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 200
SAN DIEGO, CA 92101
Assignment: 15
Reel/Frame:062229/0829   Pages: 9
Recorded: 12/28/2022
Attorney Dkt #:124512-0053CT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, NAOYUKI
Exec Dt:
02/08/2021
2
ITO, RYUSUKE
Exec Dt:
02/08/2021
3
OYAMADA, KENICHI
Exec Dt:
02/19/2021
4
HIRAIWA, YURI
Exec Dt:
03/05/2021
5
KAZAMA, GORO
Exec Dt:
03/08/2021
6
SUN, YUNDE
Exec Dt:
02/08/2021
7
KODAIRA, RYOSUKE
Exec Dt:
02/08/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230229333
18090470
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 16
Reel/Frame:058335/0001   Pages: 2
Recorded: 12/08/2021
Attorney Dkt #:NIF-618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASUDA, NAOYUKI
Exec Dt:
12/06/2021
Assignee
1
NIFCO INC.
5-3, HIKARINOOKA
YOKOSUKA-SHI, KANAGAWA, JAPAN 239-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220219632
17617425
Correspondence name and address
KANESAKA BERNER & PARTNERS
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314-2848

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