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Patent Assignment Assignor Details
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Assignor Name : KATSUMATA, MASASHI
Total Assignments: 14
Assignment: 1
Reel/Frame:005121/0458   Pages: 1
Recorded: 07/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHINO, KEN
Exec Dt:
07/14/1989
2
MIURA, TARO
Exec Dt:
07/14/1989
3
WATANABE, TAKASHI
Exec Dt:
07/14/1989
4
KATSUMATA, MASASHI
Exec Dt:
07/14/1989
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME,
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4972191
NONE
07385593
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN ET AL.
SUITE 1000, 1725 K ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:008858/0741   Pages: 3
Recorded: 12/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, SHINYA
Exec Dt:
07/18/1997
2
KATSUMATA, MASASHI
Exec Dt:
07/18/1997
3
HATTORI, YASUYUKI
Exec Dt:
07/18/1997
4
NAGAI, KENTA
Exec Dt:
07/18/1997
5
FUKUMITSU, YOSHIAKI
Exec Dt:
07/18/1997
6
ISHIZUKA, TAKEHIKO
Exec Dt:
07/18/1997
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852388
NONE
08901258
Correspondence name and address
OBLON SPIVAK ET AL
ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009896/0005   Pages: 3
Recorded: 04/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMATA, MASASHI
Exec Dt:
02/04/1999
2
ENDO, TAKESHI
Exec Dt:
02/04/1999
Assignee
1
TDK CORPORATION
CHUO-KU
13-1, NIHONBASHI 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6144263
NONE
09249134
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010397/0335   Pages: 3
Recorded: 11/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOH, KAZUO
Exec Dt:
09/24/1999
2
KATSUMATA, MASASHI
Exec Dt:
09/24/1999
Assignee
1
TDK CORPORATION
31-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6373714
NONE
09412757
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ROBERT F. GNUSE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:015299/0885   Pages: 3
Recorded: 05/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOSHIHIRO
Exec Dt:
10/29/2003
2
AJIOKA, ATSUSHI
Exec Dt:
10/29/2003
3
KATSUMATA, MASASHI
Exec Dt:
10/29/2003
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7120394
US20040152426
10702645
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016089/0339   Pages: 3
Recorded: 12/14/2004
Attorney Dkt #:263260us2/sde
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, TOSHIYUKI
Exec Dt:
12/01/2004
2
SUZUKI, YOSHIHIRO
Exec Dt:
12/01/2004
3
KATSUMATA, MASASHI
Exec Dt:
12/01/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7176756
US20050140434
11010327
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:017005/0758   Pages: 4
Recorded: 09/15/2005
Attorney Dkt #:TDK-PAUS0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABATA, KENICHI
Exec Dt:
08/26/2005
2
ABE, HISAYUKI
Exec Dt:
08/26/2005
3
KATSUMATA, MASASHI
Exec Dt:
08/31/2005
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868464
US20060057341
11229394
Correspondence name and address
KEVIN ALAN WOLFF
WOLFF LAW OFFICES, PLLC
209 PROVIDENCE RD.
CHAPEL HILL, NC 27514
Assignment: 8
Reel/Frame:018546/0449   Pages: 4
Recorded: 11/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMATA, MASASHI
Exec Dt:
10/18/2006
2
KAWABATA, KENICHI
Exec Dt:
10/18/2006
3
ENDO, TOSHIKAZU
Exec Dt:
10/18/2006
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812444
US20070057366
11521156
Correspondence name and address
KEVIN ALAN WOLFF
WOLFF LAW OFFICES, PLLC
209 PROVIDENCE ROAD
CHAPEL HILL, NC 27514
Assignment: 9
Reel/Frame:019915/0025   Pages: 4
Recorded: 09/24/2007
Attorney Dkt #:134040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, YASUYUKI
Exec Dt:
09/18/2007
2
ENDO, TOSHIKAZU
Exec Dt:
09/13/2007
3
KATSUMATA, MASASHI
Exec Dt:
09/13/2007
4
MORITA, TAKAAKI
Exec Dt:
09/13/2007
5
KAWABATA, KENICHI
Exec Dt:
09/13/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080079146
11902620
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:034273/0043   Pages: 3
Recorded: 11/26/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUYUTANI, KAZUTOSHI
Exec Dt:
11/18/2014
2
KATSUMATA, MASASHI
Exec Dt:
11/18/2014
Assignee
1
TDK CORPORATION
13-9-1 SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9153553
US20150145145
14555325
Correspondence name and address
ALAN W YOUNG
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 11
Reel/Frame:041850/0323   Pages: 4
Recorded: 04/04/2017
Attorney Dkt #:WASH6947-TDK16012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOSHIHIRO
Exec Dt:
03/29/2017
2
YOKOZAWA, TOMOHIDE
Exec Dt:
03/29/2017
3
OKAZAKI, MICHITAKA
Exec Dt:
03/30/2017
4
AOKI, TAKURO
Exec Dt:
03/29/2017
5
KATSUMATA, MASASHI
Exec Dt:
03/29/2017
Assignee
1
TDK CORPORATION
13-9-1 SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10225923
US20170295643
15479033
Correspondence name and address
YOUNG LAW FIRM, P.C.
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 12
Reel/Frame:045794/0608   Pages: 3
Recorded: 05/14/2018
Attorney Dkt #:WASH7036-TDK17030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUYUTANI, KAZUTOSHI
Exec Dt:
04/11/2018
2
KATSUMATA, MASASHI
Exec Dt:
04/11/2018
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10515898
US20180337131
15978443
Correspondence name and address
YOUNG LAW FIRM, P.C.
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 13
Reel/Frame:047462/0575   Pages: 3
Recorded: 11/09/2018
Attorney Dkt #:WASH7090-TDK17086US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMATA, MASASHI
Exec Dt:
10/30/2018
2
SUZUKI, YOSHIHIRO
Exec Dt:
10/29/2018
3
HANADA, REO
Exec Dt:
10/30/2018
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10741502
US20190164904
16185596
Correspondence name and address
YOUNG LAW FIRM, P.C.
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 14
Reel/Frame:051261/0851   Pages: 6
Recorded: 12/12/2019
Attorney Dkt #:074128-0219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUYUTANI, KAZUTOSHI
Exec Dt:
10/28/2019
2
KATSUMATA, MASASHI
Exec Dt:
10/30/2019
3
SUZUKI, YOSHIHIRO
Exec Dt:
10/25/2019
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11682628
US20200194375
16711047
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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