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Patent Assignment Assignee Details
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Assignee Name : TDK CORPORATION,
Total Assignments: 14
Assignment: 1
Reel/Frame:004205/0157   Pages: 12
Recorded: 12/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TDK ELECTRONICS CO., LTD.
Exec Dt:
06/20/1983
Assignee
1
TDK CORPORATION,
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4323844
NONE
06041760
 
4407000
NONE
06277100
Correspondence name and address
RATNER & PRESTIA
412 LEIGHTON BUILDING
500 N GULPH ROAD
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 2
Reel/Frame:004243/0585   Pages: 2
Recorded: 04/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSAKA, AKIHIKO
Exec Dt:
07/01/1983
2
OKUYAMA, KIYOTAKA
Exec Dt:
07/01/1983
3
KANAZAWA, KIYOTO
Exec Dt:
07/01/1983
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO,, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4459319
NONE
06513349
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004480/0946   Pages: 1
Recorded: 11/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIBA, HARUO
Exec Dt:
10/28/1985
2
HASHIZUME, KENJI
Exec Dt:
10/28/1985
3
OKAMURA, MASATOSHI
Exec Dt:
10/28/1985
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO-TO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4717980
NONE
06795184
Correspondence name and address
STEINBERG & RASKIN
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 4
Reel/Frame:005110/0237   Pages: 2
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UCHIYAMA, KENJI
Exec Dt:
01/11/1988
2
ISHIZAKI, HIDEKI
Exec Dt:
01/11/1988
3
TAKAYAMA, SUGURU
Exec Dt:
01/11/1988
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861656
NONE
07136973
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER,P.C.
CRYSTAL SQUARE FIVE STE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005527/0269   Pages: 3
Recorded: 11/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAJIMA, KOICHI
Exec Dt:
07/14/1988
2
KOHMOTO, OSAMU
Exec Dt:
07/14/1988
3
YONEYAMA, TETSUHITO
Exec Dt:
07/14/1988
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049208
NONE
07225788
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005165/0875   Pages: 2
Recorded: 10/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EZAKI, JOICHIRO
Exec Dt:
07/26/1988
2
ITOH, YOSHIAKI
Exec Dt:
07/26/1988
3
KATASE, SHUNICHI
Exec Dt:
07/26/1988
4
MATSUZAKI, MIKIO
Exec Dt:
07/26/1988
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4893203
NONE
07229426
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005166/0898   Pages: 1
Recorded: 10/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, KUNIAKI
Exec Dt:
12/12/1988
2
KAJIWARA, KAZUYOSHI
Exec Dt:
12/12/1988
3
ITOH, MASATOSHI
Exec Dt:
12/12/1988
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO-TO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4901930
NONE
07222253
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005529/0513   Pages: 3
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, HIDEO
Exec Dt:
10/06/1989
2
SHIBUYA, GIICHI
Exec Dt:
10/06/1989
3
MURAKAMI, OSAMU
Exec Dt:
10/06/1989
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4995029
NONE
07423980
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
ADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY - 4TH FL.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005200/0700   Pages: 1
Recorded: 12/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAYA, SHOUICHI
Exec Dt:
11/12/1989
2
HAMADA, MUNEMITSU
Exec Dt:
11/12/1989
3
MASUMURA, HITOSHI
Exec Dt:
11/12/1989
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987515
NONE
07431405
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
SUITE 1000, 1725 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:005198/0277   Pages: 2
Recorded: 12/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OONIWA, NAOYUKI
Exec Dt:
11/17/1989
2
YOMURA, YOSHINORI
Exec Dt:
11/17/1989
3
OHKITA, TOMOYOSHI
Exec Dt:
11/17/1989
4
NAKADA, HIROYUKI
Exec Dt:
11/17/1989
5
KAJIHARA, SAORI
Exec Dt:
11/17/1989
6
OHE, KAZUHIDE
Exec Dt:
11/17/1989
7
OKAHARA, MITSUO
Exec Dt:
11/17/1989
Assignees
1
NKK CORPORATION, A CORP. OF JAPAN
1-2, 1-CHOME, MARUNOUCHI, CHIYODA-KU,
TOKYO, JAPAN
2
TDK CORPORATION,
13-1, 1-CHOME, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
3
MITSUO OKAHARA,
9-5, 1-CHOME, YUYAMADAI, KAWANISHI CITY,
HYOGO PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936965
NONE
07417258
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE, 30TH FL.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:005593/0694   Pages: 3
Recorded: 02/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NONAMI, TOHRU
Exec Dt:
12/13/1989
2
YASUI, NOBUO
Exec Dt:
12/13/1989
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082808
NONE
07593299
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005791/0236   Pages: 3
Recorded: 08/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAGAMI, KOJIRO
Exec Dt:
01/17/1990
2
SANO, CHITATSU
Exec Dt:
01/17/1990
3
TAMURA, TOSHIYA
Exec Dt:
01/17/1990
Assignee
1
TDK CORPORATION,
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055958
NONE
07473472
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:017634/0019   Pages: 2
Recorded: 01/17/2006
Attorney Dkt #:126646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KAZUSHIGE
Exec Dt:
12/01/2005
2
SATO, AKIRA
Exec Dt:
12/01/2005
Assignee
1
TDK CORPORATION,
1-13-1, NIHONBASHI, CHUO-KU,
TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7358208
US20060160693
11332124
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 14
Reel/Frame:027923/0239   Pages: 4
Recorded: 03/21/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMURA, EIJI
Exec Dt:
03/21/2012
2
CHOU, TSUTOMU
Exec Dt:
03/21/2012
3
SHIMAZAWA, KOJI
Exec Dt:
03/21/2012
4
HARA, SHINJI
Exec Dt:
03/21/2012
5
HOSOI, RYO
Exec Dt:
03/21/2012
6
MORI, NOBUYUKI
Exec Dt:
03/21/2012
7
FUJITA, YASUTOSHI
Exec Dt:
03/21/2012
8
TANZAWA, HIDEKI
Exec Dt:
03/21/2012
Assignees
1
TDK CORPORATION,
1-13-1, NIHONBASHI, CHUO-KU,
TOKYO, 103-8272, JAPAN
2
SAE MAGNETICS (H.K.) LTD.,
SAE TECHNOLOGY CENTER, 6 SCIENCE PARK EAST AVENUE,
HONG KONG SCIENCE PARK,
SHATIN, N.T., HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8654617
US20130250742
13426142
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Domestic representative

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