skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : WAKAYAMA, KATSUHIKO
Total Assignments: 13
Assignment: 1
Reel/Frame:004545/0426   Pages: 2
Recorded: 05/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKAYAMA, KATSUHIKO
Exec Dt:
07/24/1985
2
HARADA, HIRAKU
Exec Dt:
07/24/1985
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4608186
NONE
06760469
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004589/0374   Pages: 2
Recorded: 08/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKAYAMA, KATSUHIKO
Exec Dt:
09/02/1985
2
HARADA, HIRAKU
Exec Dt:
09/02/1985
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4624797
NONE
06775357
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004590/0311   Pages: 2
Recorded: 08/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKAYAMA, KATSUHIKO
Exec Dt:
09/02/1985
2
HARADA, HIRAKU
Exec Dt:
09/02/1985
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHU0-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626370
NONE
06775356
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007115/0128   Pages: 3
Recorded: 08/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TERUO
Exec Dt:
07/01/1994
2
YAMAGUCHI, NORISHIGE
Exec Dt:
07/01/1994
3
WAKAYAMA, KATSUHIKO
Exec Dt:
07/01/1994
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443787
NONE
08274451
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
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: 6
Reel/Frame:010241/0157   Pages: 3
Recorded: 09/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORO, HIDEHARU
Exec Dt:
06/25/1999
2
TSUKADA, TAKEO
Exec Dt:
06/25/1999
3
WAKAYAMA, KATSUHIKO
Exec Dt:
06/25/1999
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149704
NONE
09362709
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
GEORGE F. LESMES
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:015410/0278   Pages: 4
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASAKI, KAZUNORI
Exec Dt:
02/23/2004
2
IIJIMA, YASUSHI
Exec Dt:
02/25/2004
3
KAKINUMA, AKIRA
Exec Dt:
02/24/2004
4
WAKAYAMA, KATSUHIKO
Exec Dt:
02/24/2004
5
HASHIMOTO, YASUO
Exec Dt:
02/26/2004
6
CHOU, TSUTOMU
Exec Dt:
02/23/2004
7
KAYA, MASANORI
Exec Dt:
02/26/2004
8
ISHIKAWA, HIROYASU
Exec Dt:
02/23/2004
9
YAMASHITA, SHINICHI
Exec Dt:
03/11/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040219328
10487386
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:015384/0001   Pages: 3
Recorded: 05/28/2004
Attorney Dkt #:81864.0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUO
Exec Dt:
02/26/2004
2
WAKAYAMA, KATSUHIKO
Exec Dt:
03/08/2004
3
KAKINUMA, AKIRA
Exec Dt:
03/08/2004
4
TASAKI, KAZUNORI
Exec Dt:
03/08/2004
5
IIJIMA, YASUSHI
Exec Dt:
03/09/2004
6
CHOU, TSUTOMU
Exec Dt:
03/10/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040185309
10785487
Correspondence name and address
HOGAN & HARTSON L.L.P.
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 9
Reel/Frame:015544/0196   Pages: 3
Recorded: 07/09/2004
Attorney Dkt #:818640031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKAYAMA, KATSUHIKO
Exec Dt:
03/08/2004
2
HASHIMOTO, YASO
Exec Dt:
02/26/2004
3
KAKINUMA, AKIRA
Exec Dt:
03/08/2004
4
CHOU, TSUTOMU
Exec Dt:
03/10/2004
5
IIJIMA, YASUSHI
Exec Dt:
03/09/2004
6
KAYA, MASANORI
Exec Dt:
03/09/2004
7
TASAKI, KAZUNORI
Exec Dt:
03/08/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050003079
10797926
Correspondence name and address
HOGAN & HARTSON LLP
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE
SUITE 1900
LOS ANGELES, CA 90071
Assignment: 10
Reel/Frame:016550/0568   Pages: 5
Recorded: 07/06/2004
Conveyance: RECORD TO CORRECT SECOND ASSIGNOR'S NAME ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 015544 FRAME 0195. ASSIGNOR CONFIRMS THE ASSIGNMENT.
Assignors
1
WAKAYAMA, KATSUHIKO
Exec Dt:
03/08/2004
2
HASHIMOTO, YASUO
Exec Dt:
02/26/2004
3
KAKINUMA, AKIRA
Exec Dt:
03/08/2004
4
CHOU, TSUTOMU
Exec Dt:
03/10/2004
5
IIJIMA, YASUSHI
Exec Dt:
03/09/2004
6
KAYA, MASANORI
Exec Dt:
03/09/2004
7
TASAKI, KAZUNORI
Exec Dt:
03/08/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050003079
10797926
Correspondence name and address
ANTHONY J. ORLER, ESQ.
HOGAN & HARTSON, L.L.P.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 11
Reel/Frame:015784/0992   Pages: 3
Recorded: 09/16/2004
Attorney Dkt #:81864.0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKAYAMA, KATSUHIKO
Exec Dt:
05/21/2004
2
KARATSU, MASAHIRO
Exec Dt:
05/21/2004
3
CHOU, TSUTOMU
Exec Dt:
05/18/2004
4
HASHIMOTO, YASUO
Exec Dt:
05/17/2004
Assignee
1
TDK CORPORATION
1-13-1, NISHONBASHI
CHUO-KU, TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323214
US20050012652
10494738
Correspondence name and address
HOGAN & HARTSON L.L.P.
500 S. GRAND AVENUE
SUITE 1900
LOS ANGELES, CA 90071-2611
Assignment: 12
Reel/Frame:019014/0502   Pages: 3
Recorded: 03/15/2007
Attorney Dkt #:OBA-42034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKAWA, ATSUHITO
Exec Dt:
01/25/2007
2
WAKAYAMA, KATSUHIKO
Exec Dt:
01/25/2007
3
HIRAI, YOSHIHITO
Exec Dt:
01/25/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799147
US20070221297
11686386
Correspondence name and address
JOSEPH J. CORSO
1801 EAST NINTH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 13
Reel/Frame:022567/0513   Pages: 4
Recorded: 04/20/2009
Attorney Dkt #:200357-0016 (437659)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKAWA, ATSUHITO
Exec Dt:
04/07/2009
2
WAKAYAMA, KATSUHIKO
Exec Dt:
04/07/2009
3
MORO, HIDEHARU
Exec Dt:
04/07/2009
4
SATO, NAOYOSHI
Exec Dt:
04/07/2009
5
HIRAI, YOSHIHITO
Exec Dt:
04/08/2009
6
MURAYOSHI, TOSHIHISA
Exec Dt:
04/08/2009
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038808
US20090267017
12426528
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

Search Results as of: 04/25/2024 12:03 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT