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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TADA, HIROKO
Total Assignments: 11
Assignment: 1
Reel/Frame:004992/0743   Pages: 1
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TADA, HIROKO
Exec Dt:
12/13/1988
2
TOYODA, YAKIO
Exec Dt:
12/13/1988
3
KAKINUMA, ATSUSHI
Exec Dt:
12/13/1988
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD., OSAKA, JAPAN, A JAPANESE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126259
NONE
07286761
Correspondence name and address
DAVID G. CONLIN
DIKE, BRONSTEIN, ROBERTS, CUSHMAN AND
PFUND, 130 WATER ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:005113/0902   Pages: 1
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWASA, SUSUMU
Exec Dt:
06/12/1989
2
TADA, HIROKO
Exec Dt:
06/14/1989
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD., A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5142026
NONE
07346745
Correspondence name and address
ERNEST V. LINEK
130 WATER STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:007469/0288   Pages: 3
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, HIROKO
Exec Dt:
03/10/1995
2
IWASA, SUSUMU
Exec Dt:
03/02/1995
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665570
NONE
08384545
Correspondence name and address
DAVID G. CONLIN
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
130 WATER STREET
BOSTON, MA. 02109
Assignment: 4
Reel/Frame:016066/0447   Pages: 9
Recorded: 09/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, SHUNICHI
Exec Dt:
09/15/2004
2
KONDO, AKIHIKO
Exec Dt:
09/17/2004
3
TANIZAWA, KATSUYUKI
Exec Dt:
09/15/2004
4
UEDA, MASAKAZU
Exec Dt:
09/15/2004
5
SENO, MASAHARU
Exec Dt:
09/16/2004
6
TADA, HIROKO
Exec Dt:
09/16/2004
Assignee
1
JAPAN SCIENCE AND TECHNOLOGY AGENCY
1-8, HON-CHO 4-CHOME
KAWAGUCHI-SHI
SAITAMA, JAPAN 332-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181064
10509247
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P.O. BOX 8910
RESTON, VA 20195
Assignment: 5
Reel/Frame:016803/0563   Pages: 5
Recorded: 12/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, SHUNICHI
Exec Dt:
12/20/2004
2
TANIZAWA, KATSUYUKI
Exec Dt:
12/20/2004
3
KONDO, AKIHIKO
Exec Dt:
12/20/2004
4
UEDA, MASAKAZU
Exec Dt:
12/20/2004
5
SENO, MASAHARU
Exec Dt:
12/16/2004
6
TADA, HIROKO
Exec Dt:
12/16/2004
Assignee
1
JAPAN SCIENCE AND TECHNOLOGY AGENCY
1-8, HON-CHO 4-CHOME KAWAGUCHI-SHI
SAITAMA, JAPAN 332-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060141042
10519559
Correspondence name and address
FRANK P. PRESTA
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:031844/0030   Pages: 3
Recorded: 12/23/2013
Attorney Dkt #:075905-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUTA, TOSHIAKI
Exec Dt:
10/18/2013
2
SUZUKI, AKINOBU
Exec Dt:
10/18/2013
3
SYGIYAMA, HISASHI
Exec Dt:
10/01/2013
4
OZAWA, SATOSHI
Exec Dt:
10/03/2013
5
TADA, HIROKO
Exec Dt:
10/09/2013
Assignees
1
TOHO UNIVERSITY
5-21-16, OMORINISHI, OTA-KU
TOKYO, JAPAN 143-8540
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140099695
14111150
Correspondence name and address
MCDERMOTT, WILL & EMORY
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:032489/0408   Pages: 4
Recorded: 03/20/2014
Attorney Dkt #:075905-0165
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE THIRD INVENTOR'S NAME AND THE SECOND ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 031844 FRAME 0030. ASSIGNOR(S) HEREBY CONFIRMS THE INVENTOR NAME IS SUGIYAMA, HISASHI AND THE ASSIGNEE ADDRESS IS 24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU, TOKYO 105-8717 JAPAN.
Assignors
1
FURUTA, TOSHIAKI
Exec Dt:
10/18/2013
2
SUZUKI, AKINOBU
Exec Dt:
10/18/2013
3
SUGIYAMA, HISASHI
Exec Dt:
10/01/2013
4
OZAWA, SATOSHI
Exec Dt:
10/03/2013
5
TADA, HIROKO
Exec Dt:
10/09/2013
Assignees
1
TOHO UNIVERSITY
5-21-16, OMORINISHI, OTA-KU
TOKYO, JAPAN 143-8540
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140099695
14111150
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:036311/0493   Pages: 2
Recorded: 08/12/2015
Attorney Dkt #:056204.68123US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNO, NORIHITO
Exec Dt:
07/15/2015
2
TADA, HIROKO
Exec Dt:
07/15/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10190088
US20160010050
14767448
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:037820/0995   Pages: 4
Recorded: 02/25/2016
Attorney Dkt #:056204.68765US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, HIROKO
Exec Dt:
01/10/2016
2
SUGITA, NAMI
Exec Dt:
12/19/2015
3
KUNO, NORIHITO
Exec Dt:
12/10/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160215224
14914199
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:043715/0114   Pages: 2
Recorded: 09/27/2017
Attorney Dkt #:H&A-10968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, HIROKO
Exec Dt:
08/24/2017
2
NODA, HIDEYUKI
Exec Dt:
04/07/2017
3
NIIMI, HIDEKI
Exec Dt:
04/10/2017
4
KITAJIMA, ISAO
Exec Dt:
04/10/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619182
US20170314057
15526388
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:048272/0034   Pages: 5
Recorded: 02/07/2019
Attorney Dkt #:124299-005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODA, HIDEYUKI
Exec Dt:
08/04/2017
2
TADA, HIROKO
Exec Dt:
08/24/2017
3
UEMATSU, CHIHIRO
Exec Dt:
08/04/2017
4
OKANOJO, MASAHIRO
Exec Dt:
08/08/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323266
US20180057853
15557017
Correspondence name and address
PROCOPIO CORY HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101

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