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Patent Assignment Assignor Details
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Assignor Name : OOHASHI, TAKESHI
Total Assignments: 18
Assignment: 1
Reel/Frame:006542/0685   Pages: 3
Recorded: 04/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HIROMASA
Exec Dt:
04/13/1993
2
OOHASHI, TAKESHI
Exec Dt:
04/13/1993
3
KAWADA, HITOSHI
Exec Dt:
04/13/1993
4
KOUCHI, TOSHIHITO
Exec Dt:
04/13/1993
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5715448
NONE
08056066
Correspondence name and address
LEONARD HOLTZ
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 2
Reel/Frame:012298/0466   Pages: 3
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOHASHI, TAKESHI
Exec Dt:
08/27/2001
2
ISHIKAWA, CHIKARA
Exec Dt:
08/27/2001
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022462
NONE
09926033
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
DONALD W. HANSON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:022072/0785   Pages: 4
Recorded: 12/29/2008
Attorney Dkt #:140008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOTOMA, NAOKI
Exec Dt:
12/26/2008
2
HARIHARA, YASUMASA
Exec Dt:
12/26/2008
3
ENDO, KENJI
Exec Dt:
12/26/2008
4
OOHASHI, TAKESHI
Exec Dt:
12/26/2008
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013794
US20090179815
12318415
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:026102/0619   Pages: 2
Recorded: 04/11/2011
Attorney Dkt #:396.50729X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, MASATOSHI
Exec Dt:
09/22/2010
2
SHIBATA, TOMOAKI
Exec Dt:
09/22/2010
3
OOHASHI, TAKESHI
Exec Dt:
09/22/2010
4
TAKAHASHI, ATSUSHI
Exec Dt:
09/22/2010
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 1630449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8620127
US20110188827
12808537
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:030097/0510   Pages: 2
Recorded: 03/27/2013
Attorney Dkt #:074128-0169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTAGAWA, NAOKI
Exec Dt:
10/23/2012
2
KITAMI, MANABU
Exec Dt:
10/26/2012
3
MATSUSHIMA, MASAKI
Exec Dt:
10/23/2012
4
OOHASHI, TAKESHI
Exec Dt:
10/24/2012
5
HARIHARA, YASUMASA
Exec Dt:
10/22/2012
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU,
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9225057
US20130088398
13637836
Correspondence name and address
MCDERMOTT WILL AND EMERY LLP
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:037789/0062   Pages: 6
Recorded: 02/22/2016
Attorney Dkt #:467471US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOSHIYASU
Exec Dt:
01/18/2016
2
LIN, CHENGBIN
Exec Dt:
01/18/2016
3
OOHASHI, TAKESHI
Exec Dt:
01/18/2016
4
MITAKE, YUKIO
Exec Dt:
01/18/2016
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9531053
US20160248141
15049834
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:039271/0088   Pages: 7
Recorded: 07/27/2016
Attorney Dkt #:471339US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUI, TSUYOSHI
Exec Dt:
05/06/2016
2
SUZUKI, MITSUO
Exec Dt:
05/09/2016
3
YAMAMOTO, SHUNSUKE
Exec Dt:
05/10/2016
4
OOHASHI, TAKESHI
Exec Dt:
04/26/2016
5
KAWABATA, KENSUKE
Exec Dt:
04/22/2016
Assignees
1
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8252
2
CHUGAI RO CO., LTD.
3-6-1 HIRANOMACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527283
US20160348905
15114582
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:043323/0836   Pages: 3
Recorded: 08/17/2017
Attorney Dkt #:WASH6968-TDK16040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OOHASHI, TAKESHI
Exec Dt:
06/20/2017
Assignee
1
TDK CORPORATION
13-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10454440
US20180062237
15679928
Correspondence name and address
YOUNG LAW FIRM, PC
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 9
Reel/Frame:048786/0726   Pages: 4
Recorded: 04/03/2019
Attorney Dkt #:WASH7119-TDK18020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAJIMA, HAJIME
Exec Dt:
03/14/2019
2
NISHIKAWA, TOMONAGA
Exec Dt:
03/07/2019
3
OHTSUKA, TAKASHI
Exec Dt:
03/07/2019
4
OOHASHI, TAKESHI
Exec Dt:
03/07/2019
5
OKUYAMA, YUICHIRO
Exec Dt:
03/08/2019
6
YAMATANI, MANABU
Exec Dt:
03/11/2019
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10426032
US20190313528
16374556
Correspondence name and address
YOUNG LAW FIRM, P.C.
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 10
Reel/Frame:054749/0913   Pages: 4
Recorded: 12/26/2020
Attorney Dkt #:WASH7317-TDK19098US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUYAMA, YUICHIRO
Exec Dt:
12/08/2020
2
OOHASHI, TAKESHI
Exec Dt:
12/08/2020
3
KUWAJIMA, HAJIME
Exec Dt:
12/18/2020
4
OHTSUKA, TAKASHI
Exec Dt:
12/08/2020
5
YOSHIKAWA, KAZUHIRO
Exec Dt:
12/08/2020
6
YOSHIDA, KENICHI
Exec Dt:
12/17/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11452209
US20210219430
17134316
Correspondence name and address
YOUNG LAW FIRM, P.C. ALAN W. YOUNG
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 11
Reel/Frame:055272/0422   Pages: 6
Recorded: 02/16/2021
Attorney Dkt #:074128-0257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOHASHI, TAKESHI
Exec Dt:
12/14/2020
2
TODA, SHINICHIRO
Exec Dt:
12/25/2020
3
KUSUNOKI, DAIKI
Exec Dt:
12/14/2020
4
OHTSUKA, TAKASHI
Exec Dt:
12/14/2020
5
YOSHIKAWA, KAZUHIRO
Exec Dt:
12/14/2020
6
YOSHIDA, KENICHI
Exec Dt:
12/17/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11357110
US20210204406
17132626
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:054846/0894   Pages: 4
Recorded: 01/07/2021
Attorney Dkt #:WASH7318-TDK19111US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, KAZUHIRO
Exec Dt:
12/24/2020
2
YOSHIDA, KENICHI
Exec Dt:
12/28/2020
3
OHTSUKA, TAKASHI
Exec Dt:
12/24/2020
4
OKUYAMA, YUICHIRO
Exec Dt:
12/24/2020
5
OOHASHI, TAKESHI
Exec Dt:
12/24/2020
6
KUWAJIMA, HAJIME
Exec Dt:
12/25/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11545303
US20210225593
17143581
Correspondence name and address
YOUNG LAW FIRM, P.C. ALAN W. YOUNG
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 13
Reel/Frame:056359/0236   Pages: 4
Recorded: 05/26/2021
Attorney Dkt #:WASH7331-TDK20023US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAJIMA, HAJIME
Exec Dt:
05/12/2021
2
OHTSUKA, TAKASHI
Exec Dt:
04/22/2021
3
OOHASHI, TAKESHI
Exec Dt:
04/22/2021
4
OKUYAMA, YUICHIRO
Exec Dt:
04/22/2021
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11967469
NONE
17330929
Correspondence name and address
YOUNG LAW FIRM, P.C. ALAN W. YOUNG
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028
Assignment: 14
Reel/Frame:060919/0316   Pages: 6
Recorded: 08/27/2022
Attorney Dkt #:074128-0337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, KAZUHIRO
Exec Dt:
08/05/2022
2
OOHASHI, TAKESHI
Exec Dt:
08/08/2022
3
TOMIKAWA, MITSUHIRO
Exec Dt:
08/08/2022
4
TSUNODA, KOICHI
Exec Dt:
08/09/2022
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230060995
17896744
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:061125/0764   Pages: 6
Recorded: 09/16/2022
Attorney Dkt #:074128-0341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, KAZUHIRO
Exec Dt:
08/24/2022
2
OOHASHI, TAKESHI
Exec Dt:
08/25/2022
3
TOMIKAWA, MITSUHIRO
Exec Dt:
08/24/2022
4
GAKIYA, FUTA
Exec Dt:
08/25/2022
5
IIOKA, AKIYASU
Exec Dt:
08/25/2022
6
TSUNODA, KOUICHI
Exec Dt:
08/25/2022
7
YOSHIDA, KENICHI
Exec Dt:
08/25/2022
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230138154
17910612
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:061922/0596   Pages: 4
Recorded: 11/30/2022
Attorney Dkt #:222764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOHASHI, TAKESHI
Exec Dt:
11/11/2022
2
MATSUBARA, HIDEYA
Exec Dt:
11/11/2022
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230231530
18071936
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:062049/0869   Pages: 6
Recorded: 12/02/2022
Attorney Dkt #:222781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOHASHI, TAKESHI
Exec Dt:
11/11/2022
2
MITAKE, YUKIO
Exec Dt:
11/11/2022
3
KUSUNOKI, DAIKI
Exec Dt:
11/15/2022
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230309229
18073670
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:063141/0919   Pages: 3
Recorded: 03/29/2023
Attorney Dkt #:224032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOHASHI, TAKESHI
Exec Dt:
03/22/2023
2
NAKAZAWA, MICHIYUKI
Exec Dt:
03/22/2023
3
OHTSUKA, TAKASHI
Exec Dt:
03/22/2023
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230317352
18191374
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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