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Patent Assignment Assignor Details
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Assignor Name : YAMASAWA, KAZUHITO
Total Assignments: 17
Assignment: 1
Reel/Frame:006577/0640   Pages: 3
Recorded: 05/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAWA, KAZUHITO
Exec Dt:
03/30/1993
2
OIDO, ATSUSHI
Exec Dt:
03/30/1993
3
NAKATA, AKIO
Exec Dt:
03/30/1993
4
UCHIDA, NOBUYA
Exec Dt:
03/30/1993
Assignee
1
TDK CORPORATION
13-1 NIHONBASHI 1-CHOME JAPAN
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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5434101
NONE
08025193
Correspondence name and address
GREGORY J. LAVORGNA, ESQUIRE
SEIDEL, GONDA, LAVORGNA & MONACO, P.C.
1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:010632/0819   Pages: 2
Recorded: 02/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOIDA, ATSUSHI
Exec Dt:
02/17/2000
2
YAMASAWA, KAZUHITO
Exec Dt:
02/17/2000
3
GOTO, MASANORI
Exec Dt:
02/17/2000
4
IWATSUKA, SHINJI
Exec Dt:
02/17/2000
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6309557
NONE
09511715
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:011822/0235   Pages: 3
Recorded: 05/22/2001
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE ASSIGNOR PREVIOUSLY RECORDED ON REEL 010632 FRAME 0819.
Assignors
1
OOIDO, ATSUSHI
Exec Dt:
02/17/2000
2
YAMASAWA, KAZUHITO
Exec Dt:
02/17/2000
3
GOTO, MASANORI
Exec Dt:
02/17/2000
4
IWATSUKA, SHINJI
Exec Dt:
02/17/2000
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6309557
NONE
09511715
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:011004/0107   Pages: 2
Recorded: 07/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOIDO, ATSUSHI
Exec Dt:
07/18/2000
2
YAMASAWA, KAZUHITO
Exec Dt:
07/18/2000
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6641751
NONE
09625417
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 5
Reel/Frame:011354/0069   Pages: 2
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIDO, ATSUSHI
Exec Dt:
11/20/2000
2
YAMASAWA, KAZUHITO
Exec Dt:
11/20/2000
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527973
US20020014612
09733039
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:011527/0974   Pages: 2
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIDO, ATSUSHI
Exec Dt:
01/30/2001
2
YAMASAWA, KAZUHITO
Exec Dt:
01/30/2001
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, 103,8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875270
US20010023932
09779467
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 7
Reel/Frame:013626/0349   Pages: 2
Recorded: 12/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, TAMOTSU
Exec Dt:
12/02/2002
2
OHIDO, ATSUSHI
Exec Dt:
12/03/2002
3
YAMASAWA, KAZUHITO
Exec Dt:
12/03/2002
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6775052
US20030128418
10328966
Correspondence name and address
HOGAN & HARTSON L.L.P.
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 8
Reel/Frame:013686/0061   Pages: 2
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIDO, ATSUSHI
Exec Dt:
12/27/2002
2
TOHCHI, KENICHI
Exec Dt:
01/06/2003
3
YAMASAWA, KAZUHITO
Exec Dt:
01/06/2003
4
KAKEI, SHINICHIRO
Exec Dt:
01/08/2003
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6853473
US20030137718
10347264
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 9
Reel/Frame:013771/0816   Pages: 2
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIDO, ATSUSHI
Exec Dt:
02/12/2003
2
SUGAWARA, TAMOTSU
Exec Dt:
02/13/2003
3
YAMASAWA, KAZUHITO
Exec Dt:
02/12/2003
4
KAKEI, SHINICHIRO
Exec Dt:
02/12/2003
5
SHIMAKAWA, KAZUYA
Exec Dt:
02/12/2003
6
HOSOYA, KATSUNORI
Exec Dt:
02/12/2003
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7133189
US20030219261
10366341
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:015446/0057   Pages: 2
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKASHITA, YUKIO
Exec Dt:
11/10/2003
2
KAWASAKI, KATSUMI
Exec Dt:
11/22/2003
3
OHIDO, ATSUSHI
Exec Dt:
11/26/2003
4
MORIKOSHI, HIROKI
Exec Dt:
12/02/2003
5
UCHIDA, KIYOSHI
Exec Dt:
12/02/2003
6
YAMASAWA, KAZUHITO
Exec Dt:
11/27/2003
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040177801
10481632
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:017386/0155   Pages: 2
Recorded: 12/22/2005
Attorney Dkt #:81864.0079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, YASUYUKI
Exec Dt:
11/25/2005
2
YAMASAWA, KAZUHITO
Exec Dt:
11/24/2005
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060141281
11317550
Correspondence name and address
DARIUSH G. ADLI, ESQ.
HOGAN & HARTSON LLP
500 SOUTH GRAND AVENUE
SUITE 1900
LOS ANGELES, CA 90071
Assignment: 12
Reel/Frame:041090/0786   Pages: 5
Recorded: 01/26/2017
Attorney Dkt #:173959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAWA, KAZUHITO
Exec Dt:
01/05/2017
2
OHIDO, ATSUSHI
Exec Dt:
01/05/2017
3
KAWASAKI, KATSUMI
Exec Dt:
01/05/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10337120
US20170218535
15329304
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:041095/0549   Pages: 5
Recorded: 01/26/2017
Attorney Dkt #:173958
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAWA, KAZUHITO
Exec Dt:
01/05/2017
2
OHIDO, ATSUSHI
Exec Dt:
01/05/2017
3
KAWASAKI, KATSUMI
Exec Dt:
01/05/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294585
US20170211204
15329478
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:043422/0736   Pages: 5
Recorded: 08/28/2017
Attorney Dkt #:177122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAWA, KAZUHITO
Exec Dt:
07/11/2017
2
OHIDO, ATSUSHI
Exec Dt:
07/11/2017
3
KAWASAKI, KATSUMI
Exec Dt:
07/11/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10458041
US20180038011
15554109
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:051536/0675   Pages: 3
Recorded: 01/16/2020
Attorney Dkt #:200357-0086-00-US-594805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIDO, ATSUSHI
Exec Dt:
11/06/2019
2
KAWASAKI, KATSUMI
Exec Dt:
11/08/2019
3
YAMASAWA, KAZUHITO
Exec Dt:
11/06/2019
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200109488
16614886
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 16
Reel/Frame:052030/0256   Pages: 3
Recorded: 03/05/2020
Attorney Dkt #:200357-0103-00-US-597207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIDO, ATSUSHI
Exec Dt:
01/08/2020
2
YAMASAWA, KAZUHITO
Exec Dt:
01/08/2020
3
KAWASAKI, KATSUMI
Exec Dt:
01/08/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773508
US20200283928
16644719
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 17
Reel/Frame:057804/0859   Pages: 3
Recorded: 10/15/2021
Attorney Dkt #:200357-0132-00-US-000013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIDO, ATSUSHI
Exec Dt:
09/17/2021
2
YAMASAWA, KAZUHITO
Exec Dt:
09/03/2021
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220158029
17434693
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, 20005-1209 UNITED STATES

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