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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 : IEZUMI, KUMIKO
Total Assignments: 6
Assignment: 1
Reel/Frame:017848/0507   Pages: 3
Recorded: 05/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEZUMI, KUMIKO
Exec Dt:
04/21/2006
2
TSUKADA, TAKEO
Exec Dt:
04/21/2006
3
INOUE, MASAYOSHI
Exec Dt:
04/21/2006
4
YAMAZAKI, JUNICHI
Exec Dt:
04/21/2006
5
NANAO, MASARU
Exec Dt:
04/21/2006
6
FURUKAWA, MASAHITO
Exec Dt:
04/21/2006
7
SAKAMOTO, HIDEYA
Exec Dt:
04/21/2006
8
SAKAMAOTO, NORIMASA
Exec Dt:
04/21/2006
Assignee
1
TDK CORPORATION
13-1 NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060202152
11369812
Correspondence name and address
HAUPTMAN KANESAKA BERNER PATENT AGENTS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:018262/0471   Pages: 4
Recorded: 07/11/2006
Attorney Dkt #:kim 007
Conveyance: RECORD TO CORRECT EIGHTH INVENTOR'S NAME ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL/FRAME: 017848/0507.
Assignors
1
IEZUMI, KUMIKO
Exec Dt:
04/21/2006
2
TSUKADA, TAKEO
Exec Dt:
04/21/2006
3
INOUE, MASAYOSHI
Exec Dt:
04/21/2006
4
YAMAZAKI, JUNICHI
Exec Dt:
04/21/2006
5
NANAO, MASARU
Exec Dt:
04/21/2006
6
FURUKAWA, MASAHITO
Exec Dt:
04/21/2006
7
SAKAMOTO, HIDEYA
Exec Dt:
04/21/2006
8
SAKAMOTO, NORIMASA
Exec Dt:
04/21/2006
Assignee
1
TDK CORPORATION
13-1 NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060202152
11369812
Correspondence name and address
KANESAKA BERNER & PARTNERS
PATENT AGENTS, LLP
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:018336/0960   Pages: 5
Recorded: 10/03/2006
Attorney Dkt #:OBA-41353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEZUMI, KUMIKO
Exec Dt:
08/31/2006
2
YAMAZAKI, JUNICHI
Exec Dt:
08/31/2006
3
TSUKADA, TAKEO
Exec Dt:
09/05/2006
4
SAKAMOTO, NORIMASA
Exec Dt:
08/31/2006
5
SOGABE, TOMOHIRO
Exec Dt:
09/11/2006
6
NANAO, MASARU
Exec Dt:
08/31/2006
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070080317
11538089
Correspondence name and address
JOSEPH J. CORSO
1801 EAST NINTH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 4
Reel/Frame:019015/0956   Pages: 6
Recorded: 03/15/2007
Attorney Dkt #:OBA-42042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEZUMI, KUMIKO
Exec Dt:
01/29/2007
2
YAMAZAKI, JUNICHI
Exec Dt:
01/29/2007
3
SAKAMOTO, NORIMASA
Exec Dt:
01/29/2007
4
TSUKADA, TAKEO
Exec Dt:
02/08/2007
5
FURUKAWA, MASAHITO
Exec Dt:
01/30/2007
6
ITAKURA, KEISUKE
Exec Dt:
02/22/2007
7
SAKAMOTO, HIDEYA
Exec Dt:
01/30/2007
8
KOZASA, YUMIKO
Exec Dt:
02/02/2007
9
INOUE, MASAYOSHI
Exec Dt:
02/22/2007
10
NANAO, MASARU
Exec Dt:
01/29/2007
11
OZAWA, SATOSHI
Exec Dt:
02/22/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-0272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7507347
US20070222341
11686455
Correspondence name and address
JOSEPH J. CORSO
1801 EAST NINTH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 5
Reel/Frame:020275/0762   Pages: 4
Recorded: 12/20/2007
Attorney Dkt #:OBA-43053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEZUMI, KUMIKO
Exec Dt:
12/04/2007
2
YAMAZAKI, JUNICHI
Exec Dt:
12/04/2007
3
SAKAMOTO, NORIMASA
Exec Dt:
12/04/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498725
US20080129154
11944768
Correspondence name and address
JOSEPH J. CORSO
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 6
Reel/Frame:020276/0516   Pages: 4
Recorded: 12/20/2007
Attorney Dkt #:OBA-43054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEZUMI, KUMIKO
Exec Dt:
12/04/2007
2
YAMAZAKI, JUNICHI
Exec Dt:
12/04/2007
3
SAKAMOTO, NORIMASA
Exec Dt:
12/04/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528531
US20080129155
11944808
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108

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