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Patent Assignment Assignor Details
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Assignor Name : KAWAI, YOSUKE
Total Assignments: 10
Assignment: 1
Reel/Frame:025063/0270   Pages: 5
Recorded: 09/29/2010
Attorney Dkt #:706751
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKAWA, TATSUYA
Exec Dt:
07/30/2010
2
MASUZAKI, KAZUHIRO
Exec Dt:
08/17/2010
3
KAWAI, YOSUKE
Exec Dt:
07/28/2010
4
KAWASAKI, AKIKO
Exec Dt:
07/26/2010
5
AKASAKA, AKIKO
Exec Dt:
08/10/2010
6
TAKEWAKI, MAKOTO
Exec Dt:
07/26/2010
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507690
US20110015240
12864773
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:025316/0896   Pages: 5
Recorded: 11/04/2010
Attorney Dkt #:707156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKAWA, TATSUYA
Exec Dt:
10/12/2010
2
MASUZAKI, KAZUHIRO
Exec Dt:
10/17/2010
3
KAWASAKI, AKIKO
Exec Dt:
10/12/2010
4
AKASAKA, AKIKO
Exec Dt:
10/25/2010
5
KAWAI, YOSUKE
Exec Dt:
10/20/2010
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999989
US20110059957
12991035
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:027746/0548   Pages: 7
Recorded: 02/21/2012
Attorney Dkt #:707156
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 025316 FRAME 0896. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MATSUKAWA, TATSUYA
Exec Dt:
10/12/2010
2
MASUZAKI, KAZUHIRO
Exec Dt:
10/17/2010
3
KAWASAKI, AKIKO
Exec Dt:
10/12/2010
4
AKASAKA, AKIKO
Exec Dt:
10/25/2010
5
KAWAI, YOSUKE
Exec Dt:
10/20/2010
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999989
US20110059957
12991035
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:028221/0755   Pages: 2
Recorded: 05/07/2012
Attorney Dkt #:R116149US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAI, YOSUKE
Exec Dt:
03/01/2012
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120273972
13452799
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 5
Reel/Frame:038395/0115   Pages: 2
Recorded: 04/27/2016
Attorney Dkt #:1451345.543US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, NORIHIRO
Exec Dt:
04/12/2016
2
TERADA, YUSUKE
Exec Dt:
04/08/2016
3
KAWAI, YOSUKE
Exec Dt:
04/06/2016
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955611
US20160286687
15032470
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:041646/0305   Pages: 8
Recorded: 03/20/2017
Attorney Dkt #:Q230463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAKI, MASAO
Exec Dt:
02/21/2017
2
KOJIMA, KANAME
Exec Dt:
02/21/2017
3
NARIAI, NAOKI
Exec Dt:
02/21/2017
4
MIMORI, TAKAHIRO
Exec Dt:
02/21/2017
5
KAWAI, YOSUKE
Exec Dt:
02/21/2017
Assignee
1
NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170147745
15320438
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:053835/0775   Pages: 2
Recorded: 09/21/2020
Attorney Dkt #:122040-64
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, MITSUTERU
Exec Dt:
08/27/2020
2
TAJIMA, NORIHIRO
Exec Dt:
08/27/2020
3
KAWAI, YOSUKE
Exec Dt:
09/01/2020
4
TAKAHASHI, SHUJI
Exec Dt:
08/27/2020
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339844
US20210003184
16982738
Correspondence name and address
C. BRUCE HAMBURG/NORRIS MCLAUGHLIN, P.A.
7 TIMES SQUARE
21ST FLOOR
NEW YORK, NY 10036-6524
Assignment: 8
Reel/Frame:057722/0392   Pages: 4
Recorded: 10/07/2021
Attorney Dkt #:113893-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, SHIMPEI
Exec Dt:
09/01/2021
2
KAWAI, YOSUKE
Exec Dt:
09/01/2021
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 2360004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11883954
US20220193933
17601711
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 9
Reel/Frame:057756/0908   Pages: 4
Recorded: 10/11/2021
Attorney Dkt #:113891-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, YOSUKE
Exec Dt:
09/01/2021
2
KUROKAWA, SHIMPEI
Exec Dt:
09/01/2021
3
HAYAKAWA, YUKI
Exec Dt:
09/01/2021
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 2360004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145956
17601927
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI CITY, 100404 TAIWAN
Assignment: 10
Reel/Frame:058107/0055   Pages: 4
Recorded: 11/15/2021
Attorney Dkt #:114633-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IINO, SHINJI
Exec Dt:
09/16/2021
2
TANAKA, YUSUKE
Exec Dt:
09/08/2021
3
KAWAI, YOSUKE
Exec Dt:
09/21/2021
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 2360004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11820185
US20220212512
17610687
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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