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Patent Assignment Assignor Details
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Assignor Name : MIZUSAWA, TAKASHI
Total Assignments: 26
Assignment: 1
Reel/Frame:006764/0960   Pages: 3
Recorded: 11/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISODA, MITSUHARU
Exec Dt:
10/29/1993
2
MIZUSAWA, TAKASHI
Exec Dt:
11/01/1993
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5445456
NONE
08149362
Correspondence name and address
MARKS & MURASE
RONALD P. KANANEN
2001 L STREET, N.W., SUITE 750
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:008881/0449   Pages: 3
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITARAI, YUKUAKI
Exec Dt:
11/04/1997
2
MIZUSAWA, TAKASHI
Exec Dt:
11/04/1997
3
HAGINO, SHIGEO
Exec Dt:
11/04/1997
Assignee
1
SUMITOMO METAL MINING CO., LTD.
MINATO-KU
11-3, 5-CHOME, SHINBASHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5806483
NONE
08855240
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
RICHARD H. TUSHIN, ESQ.
1400 K. STREET, N.W. SUITE 1000
WASHINGTON, D.C. 20005-2477
Assignment: 3
Reel/Frame:010780/0872   Pages: 3
Recorded: 05/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, EIJI
Exec Dt:
04/17/2000
2
HIRAOKA, SHINSUKE
Exec Dt:
04/18/2000
3
IKEGAMI, YUJI
Exec Dt:
04/17/2000
4
MIZUSAWA, TAKASHI
Exec Dt:
04/18/2000
5
NISHIMURA, TOZABURO
Exec Dt:
04/18/2000
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6741391
NONE
09561939
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:016932/0549   Pages: 4
Recorded: 05/04/2005
Attorney Dkt #:SON-2856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, SHIN
Exec Dt:
03/08/2005
2
TSUKIHARA, KOICHI
Exec Dt:
03/08/2005
3
OHSHIMA, AKIFUMI
Exec Dt:
03/10/2005
4
MIZUSAWA, TAKASHI
Exec Dt:
03/08/2005
5
ABE, MASAAKI
Exec Dt:
03/08/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050269298
10533948
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:023142/0375   Pages: 2
Recorded: 08/25/2009
Attorney Dkt #:Q114518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
07/24/2009
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D613774
NONE
29341175
Correspondence name and address
STEVEN M. GRUSKIN
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:023142/0424   Pages: 2
Recorded: 08/25/2009
Attorney Dkt #:Q114519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
07/24/2009
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D613775
NONE
29341178
Correspondence name and address
STEVEN M. GRUSKIN
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:029166/0693   Pages: 2
Recorded: 10/22/2012
Attorney Dkt #:Q143118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
10/10/2012
Assignee
1
BRIDGESTONE CORPORATION
NO. 10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9290218
US20130033100
13642283
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:034250/0362   Pages: 2
Recorded: 11/24/2014
Attorney Dkt #:Q215788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
11/12/2014
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434429
US20150097419
14403276
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:034250/0403   Pages: 2
Recorded: 11/24/2014
Attorney Dkt #:Q215790
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
11/12/2014
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359026
US20150091372
14403271
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:035168/0272   Pages: 8
Recorded: 03/10/2015
Attorney Dkt #:S1459.71889US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTSU, KATSUYUKI
Exec Dt:
02/19/2015
2
NAGASAKI, HIDEO
Exec Dt:
02/24/2015
3
KAJIO, YUSUKE
Exec Dt:
02/20/2015
4
MIZUSAWA, TAKASHI
Exec Dt:
02/20/2015
5
TSUKUDA, DAISUKE
Exec Dt:
02/19/2015
6
TOKUYAMA, KAZUTATSU
Exec Dt:
02/20/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073693
US20150260994
14640349
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:040241/0646   Pages: 3
Recorded: 11/07/2016
Attorney Dkt #:16P0083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
08/02/2016
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9919752
US20170151987
15344766
Correspondence name and address
KENJA IP LAW P.C.
960 SAN ANTONIO RD., SUITE 201
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:039532/0313   Pages: 3
Recorded: 08/25/2016
Attorney Dkt #:BR-F03429-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
08/18/2016
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170057575
15242620
Correspondence name and address
SOLARIS INTELLECTUAL PROPERTY GROUP,PLLC
401 HOLLAND LN, SUITE 407
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:042528/0650   Pages: 3
Recorded: 05/30/2017
Attorney Dkt #:17P0125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
04/25/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308297
US20170327163
15531556
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:042695/0263   Pages: 4
Recorded: 06/13/2017
Attorney Dkt #:Q233737
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMOTO, SHOKO
Exec Dt:
05/24/2017
2
MIZUSAWA, TAKASHI
Exec Dt:
05/25/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D821453
NONE
29607424
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:042798/0944   Pages: 4
Recorded: 06/13/2017
Attorney Dkt #:Q233736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMOTO, SHOKO
Exec Dt:
05/24/2017
2
MIZUSAWA, TAKASHI
Exec Dt:
05/25/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D821452
NONE
29607392
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:042955/0044   Pages: 4
Recorded: 07/10/2017
Attorney Dkt #:Q233597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
06/12/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377433
US20180265144
15542595
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:042971/0011   Pages: 4
Recorded: 07/11/2017
Attorney Dkt #:Q233596
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
06/12/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392061
US20170355406
15542700
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:043768/0001   Pages: 4
Recorded: 10/03/2017
Attorney Dkt #:Q234343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
07/27/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633043
US20180134333
15564024
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:044310/0150   Pages: 6
Recorded: 12/06/2017
Attorney Dkt #:BR-F03425-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIHARA, SHINGO
Exec Dt:
11/13/2017
2
TATEISHI, KENJI
Exec Dt:
11/20/2017
3
MIZUSAWA, TAKASHI
Exec Dt:
11/13/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618578
US20180154959
15577348
Correspondence name and address
SOLARIS INTELLECTUAL PROPERTY GROUP,PLLC
401 HOLLAND LN, SUITE 407
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:044310/0156   Pages: 6
Recorded: 12/06/2017
Attorney Dkt #:BR-F03426-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSAWA, TAKASHI
Exec Dt:
11/13/2017
2
SUGIHARA, SHINGO
Exec Dt:
11/13/2017
3
TATEISHI, KENJI
Exec Dt:
11/20/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730571
US20180148110
15577346
Correspondence name and address
SOLARIS INTELLECTUAL PROPERTY GROUP,PLLC
401 HOLLAND LN, SUITE 407
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:044487/0528   Pages: 4
Recorded: 12/27/2017
Attorney Dkt #:BR-F03427-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
11/16/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053169
US20180148113
15578242
Correspondence name and address
SOLARIS INTELLECTUAL PROPERTY GROUP,PLLC
401 HOLLAND LN, SUITE 407
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:049669/0619   Pages: 3
Recorded: 07/02/2019
Attorney Dkt #:19P0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSAWA, TAKASHI
Exec Dt:
05/29/2019
2
NAGAMOTO, SHOKO
Exec Dt:
05/31/2019
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190344842
16475450
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 23
Reel/Frame:049673/0013   Pages: 3
Recorded: 07/03/2019
Attorney Dkt #:19P0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSAWA, TAKASHI
Exec Dt:
05/29/2019
2
NAGAMOTO, SHOKO
Exec Dt:
05/31/2019
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190344843
16475773
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 24
Reel/Frame:049679/0260   Pages: 3
Recorded: 07/04/2019
Attorney Dkt #:19P0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSAWA, TAKASHI
Exec Dt:
05/29/2019
2
NAGAMOTO, SHOKO
Exec Dt:
05/31/2019
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190344844
16476090
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 25
Reel/Frame:064507/0349   Pages: 3
Recorded: 08/07/2023
Attorney Dkt #:23P0223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
06/08/2023
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240051626
18366044
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 26
Reel/Frame:065140/0084   Pages: 4
Recorded: 10/05/2023
Attorney Dkt #:Q292222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUSAWA, TAKASHI
Exec Dt:
06/23/2023
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124076
18481434
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006

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