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Patent Assignment Assignor Details
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Assignor Name : HASHIMOTO, YOKO
Total Assignments: 19
Assignment: 1
Reel/Frame:004786/0721   Pages: 1
Recorded: 08/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHIMOTO, YOKO
Exec Dt:
07/20/1987
Assignee
1
IWAYA CORPORATION, TOKYO, JAPAN, A CORP. OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D309761
NONE
07088590
Correspondence name and address
JAMES E. NILLES
FIRST WISCONSIN CTR., SUITE 3070
777 EAST WISCONSIN AVE.
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:004863/0680   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHIMOTO, YOKO
Exec Dt:
04/04/1988
Assignee
1
IWAYA CORPORATION
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D309688
NONE
07182752
Correspondence name and address
JAMES E. NILLES
FIRST WISCONSIN CENTER, STE. 3070
777 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:011655/0635   Pages: 3
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIIBA, MASAMITSU
Exec Dt:
02/27/2001
2
HASHIMOTO, YOKO
Exec Dt:
02/27/2001
3
KURACHI, MITSUNORI
Exec Dt:
02/27/2001
4
TOYODA, AKINORI
Exec Dt:
03/05/2001
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6629008
US20020013719
09820646
Correspondence name and address
OBLON, SPAIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:018170/0927   Pages: 2
Recorded: 08/09/2006
Attorney Dkt #:062807-0343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YOKO
Exec Dt:
06/13/2006
2
FUJISHIRO, TAKAHIRO
Exec Dt:
06/13/2006
3
KAJI, TADASHI
Exec Dt:
06/13/2006
4
TAKATA, OSAMU
Exec Dt:
06/16/2006
5
HOSHINO, KAZUYOSHI
Exec Dt:
06/13/2006
6
NAKAMURA, SHINJI
Exec Dt:
06/13/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7984290
US20060277406
11436048
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 5
Reel/Frame:020347/0363   Pages: 2
Recorded: 01/07/2008
Attorney Dkt #:064235-0036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YOKO
Exec Dt:
10/22/2007
2
FUJISHIRO, TAKAHIRO
Exec Dt:
10/24/2007
3
KAJI, TADASHI
Exec Dt:
10/22/2007
4
TAKATA, OSAMU
Exec Dt:
11/05/2007
5
HOSHINO, KAZUYOSHI
Exec Dt:
10/25/2007
Assignee
1
HITACHI, LTD.
6-6-, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8019996
US20080098221
11907260
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:020640/0702   Pages: 2
Recorded: 03/06/2008
Attorney Dkt #:064235-0039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YATO, AKIFUMI
Exec Dt:
11/29/2007
2
KAJI, TADASHI
Exec Dt:
11/29/2007
3
FUJISHIRO, YAKAHIRO
Exec Dt:
12/05/2007
4
HASHIMOTO, YOKO
Exec Dt:
12/05/2007
5
HOSHINO, KAZUYOSHI
Exec Dt:
02/05/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080219445
11984676
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 7
Reel/Frame:021340/0130   Pages: 4
Recorded: 08/05/2008
Attorney Dkt #:064235-0039
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR NAME PREVIOUSLY RECORDED ON REEL 020640 FRAME 0702. ASSIGNOR(S) HEREBY CONFIRMS THE FUJISHIRO, YAKAHIRO.
Assignors
1
YATO, AKIFUMI
Exec Dt:
11/29/2007
2
KAJI, TADASHI
Exec Dt:
11/29/2007
3
FUJISHIRO, TAKAHIRO
Exec Dt:
12/05/2007
4
HASHIMOTO, YOKO
Exec Dt:
12/05/2007
5
HOSHINO, KAZUYOSHI
Exec Dt:
02/05/2008
Assignee
1
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080219445
11984676
Correspondence name and address
WASHINGTON IP
600 13TH STREET, NW
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:020640/0704   Pages: 2
Recorded: 03/06/2008
Attorney Dkt #:064235-0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YOKO
Exec Dt:
01/07/2008
2
FUJISHIRO, TAKAHIRO
Exec Dt:
01/07/2008
3
KAJI, TADASHI
Exec Dt:
01/07/2008
4
YATO, AKIFUMI
Exec Dt:
01/08/2008
5
HOSHINO, KAZUYOSHI
Exec Dt:
01/10/2008
Assignee
1
HITACHI., LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8094337
US20080158597
11987551
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 9
Reel/Frame:021341/0139   Pages: 3
Recorded: 08/05/2008
Attorney Dkt #:566.48741X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YOKO
Exec Dt:
04/17/2008
2
FUJISHIRO, TAKAHIRO
Exec Dt:
05/08/2008
3
FURUYA, MASAHIKO
Exec Dt:
04/24/2008
4
UZAWA, MASAMI
Exec Dt:
04/24/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080301439
12105358
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:022845/0989   Pages: 2
Recorded: 06/16/2009
Attorney Dkt #:064235-0057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YOKO
Exec Dt:
03/10/2009
2
FUJISHIRO, TAKAHIRO
Exec Dt:
03/10/2009
3
FURUYA, MASAHIKO
Exec Dt:
03/19/2009
4
UZAWA, MASAMI
Exec Dt:
03/19/2009
5
HANE, SHINGO
Exec Dt:
03/21/2009
6
SATO, AKANE
Exec Dt:
03/10/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8176316
US20090300349
12392430
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 11
Reel/Frame:023239/0085   Pages: 2
Recorded: 09/11/2009
Attorney Dkt #:062758-0263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, AKANE
Exec Dt:
08/12/2009
2
HASHIMOTO, YOKO
Exec Dt:
08/26/2009
3
HANE, SHINGO
Exec Dt:
08/12/2009
4
FUJISHIRO, TAKAHIRO
Exec Dt:
08/25/2009
5
FURUYA, MASAHIKO
Exec Dt:
08/21/2009
6
UZAWA, MASAMI
Exec Dt:
08/21/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8347082
US20100122081
12542798
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 12
Reel/Frame:024977/0793   Pages: 4
Recorded: 09/13/2010
Attorney Dkt #:062807-0660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, AKANE
Exec Dt:
06/30/2010
2
FUJISHIRO, TAKAHIRO
Exec Dt:
07/05/2010
3
HANE, SHINGO
Exec Dt:
07/08/2010
4
HASHIMOTO, YOKO
Exec Dt:
06/30/2010
5
FURUYA, MASAHIKO
Exec Dt:
07/05/2010
6
OGAWA, MASAMI
Exec Dt:
07/05/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8380985
US20110004763
12826248
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 13
Reel/Frame:032666/0368   Pages: 3
Recorded: 04/14/2014
Attorney Dkt #:HITACHI3-341150623US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, NATSUKI
Exec Dt:
03/26/2014
2
HASHIMOTO, YOKO
Exec Dt:
03/26/2014
3
ANZAI, KOSUKE
Exec Dt:
03/27/2014
4
MIYAZAKI, KUNIHIKO
Exec Dt:
03/26/2014
5
HAYASHI, NAOKI
Exec Dt:
03/26/2014
6
ISOBE, YOSHIAKI
Exec Dt:
03/26/2014
7
KUMAGAI, TOMOHISA
Exec Dt:
04/08/2014
8
MIYAMOTO, DAISUKE
Exec Dt:
04/04/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9419804
US20140298034
14351673
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:035517/0880   Pages: 3
Recorded: 04/28/2015
Attorney Dkt #:094426-0147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YOKO
Exec Dt:
03/25/2015
2
KAJI, TADASHI
Exec Dt:
03/20/2015
3
TANIGAWA, YOSHINOBU
Exec Dt:
03/17/2015
4
IGUCHI, SHINYA
Exec Dt:
03/17/2015
5
MATSUBARA, YUKIKO
Exec Dt:
03/17/2015
6
ANDO, RYOSUKE
Exec Dt:
03/13/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150302213
14657649
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:035489/0054   Pages: 3
Recorded: 04/24/2015
Attorney Dkt #:14SHD-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIROBUMI
Exec Dt:
04/16/2015
2
KOKIDO, YUZURU
Exec Dt:
04/16/2015
3
HASHIMOTO, YOKO
Exec Dt:
04/16/2015
4
YONEDA, TADASHI
Exec Dt:
04/16/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150275236
14438292
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:035538/0363   Pages: 3
Recorded: 04/30/2015
Attorney Dkt #:14SHD-016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIROBUMI
Exec Dt:
04/27/2015
2
KOKIDO, YUZURU
Exec Dt:
04/27/2015
3
HASHIMOTO, YOKO
Exec Dt:
04/27/2015
4
YONEDA, TADASHI
Exec Dt:
04/27/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150291985
14439834
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:035545/0533   Pages: 3
Recorded: 05/01/2015
Attorney Dkt #:14SHD-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIROBUMI
Exec Dt:
04/27/2015
2
KOKIDO, YUZURU
Exec Dt:
04/27/2015
3
HASHIMOTO, YOKO
Exec Dt:
04/27/2015
4
YONEDA, TADASHI
Exec Dt:
04/27/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150353962
14440117
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:035545/0741   Pages: 3
Recorded: 05/01/2015
Attorney Dkt #:14SHD-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIROBUMI
Exec Dt:
04/27/2015
2
KOKIDO, YUZURU
Exec Dt:
04/27/2015
3
HASHIMOTO, YOKO
Exec Dt:
04/27/2015
4
YONEDA, TADASHI
Exec Dt:
04/27/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9677096
US20150376657
14440116
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 19
Reel/Frame:035656/0203   Pages: 3
Recorded: 05/18/2015
Attorney Dkt #:14SHD-018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIROBUMI
Exec Dt:
05/08/2015
2
KOKIDO, YUZURU
Exec Dt:
05/08/2015
3
HASHIMOTO, YOKO
Exec Dt:
05/08/2015
4
YONEDA, TADASHI
Exec Dt:
05/08/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150307905
14443406
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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