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Patent Assignment Assignor Details
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Assignor Name : KOYANAGI, YOHEI
Total Assignments: 8
Assignment: 1
Reel/Frame:019101/0368   Pages: 3
Recorded: 03/19/2007
Attorney Dkt #:1033211-000077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRABAYASHI, HIRAKU
Exec Dt:
03/06/2007
2
KOYANAGI, YOHEI
Exec Dt:
03/06/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7810226
US20070223140
11723349
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:021225/0069   Pages: 4
Recorded: 06/30/2008
Attorney Dkt #:137535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, KEI
Exec Dt:
06/25/2008
2
SATO, KAZUKI
Exec Dt:
06/25/2008
3
KOYANAGI, YOHEI
Exec Dt:
06/25/2008
4
KANAYA, TAKAYASU
Exec Dt:
06/25/2008
5
KAGAMI, TAKEO
Exec Dt:
06/25/2008
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8427790
US20090323222
12216162
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE , PLC
P.O BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:022158/0327   Pages: 2
Recorded: 01/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAYA, TAKAYASU
Exec Dt:
01/05/2009
2
HIRATA, KEI
Exec Dt:
01/05/2009
3
KOYANAGI, YOHEI
Exec Dt:
01/05/2009
4
TAKAYAMA, SEIICHI
Exec Dt:
01/06/2009
5
HARA, SHINJI
Exec Dt:
01/06/2009
6
AYUKAWA, TOSHIYUKI
Exec Dt:
01/07/2009
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8009392
US20100177440
12318924
Correspondence name and address
DAVID G. POSZ
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VA 20191
Assignment: 4
Reel/Frame:026036/0181   Pages: 3
Recorded: 03/23/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUENG, CHIUMING
Exec Dt:
01/17/2011
2
SATO, KAZUKI
Exec Dt:
01/18/2011
3
KOYANAGI, YOHEI
Exec Dt:
01/18/2011
4
LEUNG, CHEUKWING
Exec Dt:
01/17/2011
5
DING, JUREN
Exec Dt:
01/17/2011
6
NI, RONGKWANG
Exec Dt:
01/17/2011
7
KWAN, WANYIN
Exec Dt:
01/17/2011
8
MOK, SIUMAN
Exec Dt:
01/17/2011
Assignee
1
SAE MAGNETICS (H.K.) LTD.
SAE TECHNOLOGY CENTRE, 6 SCIENCE PARK EAST AVENUE, HONG KONG SCIENCE PARK, SHATIN, N.T.
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8582248
US20120099227
12929198
Correspondence name and address
JOSEPH S PRESTA
NIXON & VANDERHYE P C
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:048966/0302   Pages: 4
Recorded: 04/23/2019
Attorney Dkt #:129A_758_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, DEN
Exec Dt:
04/12/2019
2
KOJIMA, KAZUHITO
Exec Dt:
04/12/2019
3
OMURA, HIROSHI
Exec Dt:
04/15/2019
4
KUROKI, SHUICHI
Exec Dt:
04/12/2019
5
KOYANAGI, YOHEI
Exec Dt:
04/15/2019
6
NIIMURA, TAKUYA
Exec Dt:
04/15/2019
7
ISHIGAMI, KATSUYA
Exec Dt:
04/15/2019
8
HAYASHI, TSUYOSHI
Exec Dt:
04/15/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10666308
US20200067556
16344075
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 6
Reel/Frame:049953/0203   Pages: 4
Recorded: 08/05/2019
Attorney Dkt #:129A_791_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TSUYOSHI
Exec Dt:
07/02/2019
2
KOJIMA, KAZUHITO
Exec Dt:
07/02/2019
3
OMURA, HIROSHI
Exec Dt:
07/02/2019
4
KUROKI, SHUICHI
Exec Dt:
07/02/2019
5
KOYANAGI, YOHEI
Exec Dt:
07/02/2019
6
NIIMURA, TAKUYA
Exec Dt:
07/02/2019
7
ISHIGAMI, KATSUYA
Exec Dt:
07/02/2019
8
OZAKI, DEN
Exec Dt:
07/02/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982878
US20200033024
16483446
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 7
Reel/Frame:056704/0389   Pages: 7
Recorded: 06/29/2021
Attorney Dkt #:SYP330922US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUZAWA, GENKI
Exec Dt:
05/26/2021
2
KOYANAGI, YOHEI
Exec Dt:
05/31/2021
3
SHIBA, SHINJI
Exec Dt:
05/31/2021
4
UNO, TAIKI
Exec Dt:
05/31/2021
5
YOSHIDA, HIROYUKI
Exec Dt:
06/01/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220116527
17309911
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:058094/0668   Pages: 10
Recorded: 11/12/2021
Attorney Dkt #:129A_1068_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OISHI, MASAYUKI
Exec Dt:
10/25/2021
2
HIROSAKI, HIROSHI
Exec Dt:
11/01/2021
3
KOYANAGI, YOHEI
Exec Dt:
10/27/2021
4
NAGAI, KAZUKI
Exec Dt:
10/25/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220307724
17610775
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DR
SUITE 101
RESTON, VA 20191

Search Results as of: 04/27/2024 06:58 PM
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