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Patent Assignment Assignor Details
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Assignor Name : SHIGETA, MASAO
Total Assignments: 12
Assignment: 1
Reel/Frame:004071/0469   Pages: 1
Recorded: 11/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAYAMA, SUGURU
Exec Dt:
11/16/1982
2
SHIGETA, MASAO
Exec Dt:
11/16/1982
Assignee
1
TDK ELECTRONICS CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4587507
NONE
06443923
Correspondence name and address
ARMSTRONG, NIKAIDO
MARMELSTEIN & KUBOVCIK
STE. 912, 1725 K ST., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004182/0628   Pages: 1
Recorded: 10/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGETA, MASAO
Exec Dt:
09/08/1983
2
OJIMA, TERUHIKO
Exec Dt:
09/08/1983
Assignee
1
TDK CORPORATION, A CORP. OF JAPAN
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4558297
NONE
06538886
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004185/0847   Pages: 1
Recorded: 10/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUNAGA, KAZUO
Exec Dt:
10/11/1983
2
HIGURASHI, MINORU
Exec Dt:
10/11/1983
3
FUJITA, MOTOYOSHI
Exec Dt:
10/11/1983
4
SUGA, EIICHI
Exec Dt:
10/11/1983
5
SHIGETA, MASAO
Exec Dt:
10/11/1983
6
SATO, NORIO
Exec Dt:
10/11/1983
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4603314
NONE
06542948
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
STE. 912, 1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004276/0514   Pages: 1
Recorded: 06/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGETA, MASAO
Exec Dt:
06/06/1984
2
SUGENOYA, SHOTATSU
Exec Dt:
06/06/1984
3
CHO, TSUTOMU
Exec Dt:
06/06/1984
Assignee
1
DK CORPORATION, 13-1, NIHONBASHI 1-CHOME, CHUO-KU, TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4621248
NONE
06621358
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004409/0816   Pages: 1
Recorded: 05/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAYAMA, SUGURU
Exec Dt:
04/22/1985
2
SHIGETA, MASAO
Exec Dt:
04/22/1985
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME,
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4637843
NONE
06730140
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004574/0945   Pages: 1
Recorded: 07/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRI, KANEO
Exec Dt:
06/26/1986
2
SHIGETA, MASAO
Exec Dt:
06/26/1986
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4739263
NONE
06881110
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:005232/0722   Pages: 2
Recorded: 02/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGETA, MASAO
Exec Dt:
08/16/1988
2
CHOH, TSUTOMU
Exec Dt:
08/16/1988
3
SHIMIZU, HIROYOSHI
Exec Dt:
08/16/1988
4
HIRAI, IPPO
Exec Dt:
08/16/1988
5
MIMURA, SHOHEI
Exec Dt:
08/16/1988
6
MAKIMURA, ATSUSHI
Exec Dt:
08/16/1988
7
HOSAKA, HIROSHI
Exec Dt:
08/16/1988
Assignees
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
2
TOKYO MAGNETIC PRINTING CO., LTD.
5-1, TAITO 1-CHOME
TAITO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4923533
NONE
07225836
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006448/0538   Pages: 3
Recorded: 02/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGETA, MASAO
Exec Dt:
03/25/1991
2
KAJITA, ASAKO
Exec Dt:
03/25/1991
3
HIRAI, IPPO
Exec Dt:
03/25/1991
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207841
NONE
07681061
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006437/0819   Pages: 3
Recorded: 03/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGETA, MASAO
Exec Dt:
03/02/1992
2
KAJITA, ASAKO
Exec Dt:
03/02/1992
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5211767
NONE
07852553
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009665/0242   Pages: 3
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, TSUTOMU
Exec Dt:
12/07/1998
2
SHIGETA, MASAO
Exec Dt:
12/07/1998
3
KARATSU, MASAHIRO
Exec Dt:
12/07/1998
4
FUJII, MARI
Exec Dt:
12/07/1998
5
ISHIZAKA, CHIKARA
Exec Dt:
12/07/1998
6
SAITO, KATSUMI
Exec Dt:
12/07/1998
7
WAKAYAMA, KATSUHIKO
Exec Dt:
12/07/1998
8
MIMURA, SHOHEI
Exec Dt:
12/07/1998
9
ITO, MASAHIRO
Exec Dt:
12/07/1998
Assignees
1
TDK CORPORATION
CHUO-KU
13-1, NIHONBASHI 1-CHOME
TOKYO, JAPAN
2
TOKYO MAGNETIC PRINTING CO., LTD.
TAITO-KU
5-1, TAITO 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310837
NONE
09170083
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
JAMES J. KELLY, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA. 22202
Assignment: 11
Reel/Frame:009765/0580   Pages: 3
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MASAHIRO
Exec Dt:
01/14/1999
2
MIMURA, SHOHEI
Exec Dt:
01/14/1999
3
SHIGETA, MASAO
Exec Dt:
01/14/1999
4
CHOU, TSUTOMU
Exec Dt:
01/14/1999
Assignees
1
TOKYO MAGNETIC PRINTING CO., LTD.
5-1, TAITO 1-CHOME TAITO-KU,
TOKYO, JAPAN
2
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6202926
NONE
09244986
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
GREGORY J. MAIER
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:010097/0167   Pages: 4
Recorded: 07/16/1999
Conveyance: RE-RECORD TO ADD THE 3RD AND 4TH ASSIGNORS, PREVIOUSLY RECORDED ON REEL 9769 FRAME 0870, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
ITO, MASAHIRO
Exec Dt:
01/14/1999
2
MIMURA, SHOHEI
Exec Dt:
01/14/1999
3
SHIGETA, MASAO
Exec Dt:
01/14/1999
4
CHOU, TSUTOMU
Exec Dt:
01/14/1999
Assignees
1
TOKYO MAGNETIC PRINTING CO., LTD.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN
2
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029895
NONE
09244437
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202

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