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Patent Assignment Assignor Details
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Assignor Name : KOIZUMI, TOSHIAKI
Total Assignments: 20
Assignment: 1
Reel/Frame:004736/0669   Pages: 1
Recorded: 07/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOIZUMI, TOSHIAKI
Exec Dt:
08/05/1985
Assignee
1
PIONEER ELECTRIC CORPORATION, NO. 4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695995
NONE
06769644
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004898/0936   Pages: 1
Recorded: 04/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIZUMI, TOSHIAKI
Exec Dt:
03/10/1988
2
KASE, MASAO
Exec Dt:
03/10/1988
3
OTAKI, MASATSUGU
Exec Dt:
03/10/1988
4
YAMASHITA, MASAKAZU
Exec Dt:
03/10/1988
5
TANAKA, KENJI
Exec Dt:
03/10/1988
6
MATSUURA, RYO
Exec Dt:
03/10/1988
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845700
NONE
07184142
Correspondence name and address
FLEIT, JACOBSON, COHN & PRICE
1217 E STREET, N. W.
WASHINGTON, DC 20004-1998
Assignment: 3
Reel/Frame:005218/0934   Pages: 1
Recorded: 01/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKEDO, YUJI
Exec Dt:
01/10/1990
2
HAMACHI, HISASHI
Exec Dt:
01/10/1990
3
KOIZUMI, TOSHIAKI
Exec Dt:
01/10/1990
4
INOSHITA, GEN
Exec Dt:
01/10/1990
5
MATSUMOTO, TAKAAKI
Exec Dt:
01/10/1990
Assignee
1
PIONEER ELECTRONICS CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084854
NONE
07466560
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:007063/0278   Pages: 2
Recorded: 06/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KUMIQ
Exec Dt:
06/28/1994
2
SUZUKI, SHUN
Exec Dt:
06/28/1994
3
KOIZUMI, TOSHIAKI
Exec Dt:
06/28/1994
Assignee
1
HITACHI KOKI CO., LTD.
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5477154
NONE
08269377
Correspondence name and address
DARRYL MEXIC
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:016288/0636   Pages: 3
Recorded: 02/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJINAGA, TAKERU
Exec Dt:
02/01/2005
2
HIROSE, KAZUHIRO
Exec Dt:
02/01/2005
3
TAKEMORI, HIDEAKI
Exec Dt:
02/01/2005
4
KOIZUMI, TOSHIAKI
Exec Dt:
02/01/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7476977
US20050212140
11056169
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-430
Assignment: 6
Reel/Frame:027739/0015   Pages: 3
Recorded: 02/21/2012
Attorney Dkt #:92466-003100US-828520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADOKORO, NAOKI
Exec Dt:
01/16/2012
2
MIYAZAWA, KEN
Exec Dt:
01/16/2012
3
KIKUCHI, HAJIME
Exec Dt:
01/16/2012
4
KOIZUMI, TOSHIAKI
Exec Dt:
01/10/2012
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9457459
US20130000934
13338000
Correspondence name and address
BXS / KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:030299/0577   Pages: 3
Recorded: 04/26/2013
Attorney Dkt #:92466-005700US-874372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, KAZUTAKA
Exec Dt:
04/15/2013
2
KOIZUMI, TOSHIAKI
Exec Dt:
04/15/2013
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10033323
US20140001993
13882073
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:038081/0996   Pages: 3
Recorded: 03/23/2016
Attorney Dkt #:092466-0971619(005710US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, KAZUTAKA
Exec Dt:
04/15/2013
2
KOIZUMI, TOSHIAKI
Exec Dt:
04/15/2013
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9793847
US20160197573
15073005
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:035524/0833   Pages: 3
Recorded: 04/29/2015
Attorney Dkt #:92466-943292(009800US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, TOSHIAKI
Exec Dt:
03/30/2015
2
IWATA, KAZUTAKA
Exec Dt:
03/30/2015
3
SHIMIZU, YASUTAKA
Exec Dt:
03/30/2015
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9769990
US20150289451
14439324
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:035490/0412   Pages: 3
Recorded: 04/24/2015
Attorney Dkt #:92466-942497(009500US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIZUMI, TOSHIAKI
Exec Dt:
04/20/2015
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10536056
US20150288259
14438378
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:037114/0432   Pages: 5
Recorded: 11/23/2015
Attorney Dkt #:6001-0128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, TOSHIAKI
Exec Dt:
10/28/2015
2
TADOKORO, NAOKI
Exec Dt:
10/28/2015
3
IWATA, KAZUTAKA
Exec Dt:
10/28/2015
4
NAKAYAMA, EIJI
Exec Dt:
10/28/2015
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9768713
US20160204718
14893124
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 310
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:037143/0334   Pages: 3
Recorded: 11/25/2015
Attorney Dkt #:092466-0965684 (010600US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, TOSHIAKI
Exec Dt:
11/12/2015
2
IWATA, KAZUTAKA
Exec Dt:
11/12/2015
Assignee
1
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160111984
14894238
Correspondence name and address
KELLY PEDERSEN
1420 FIFTH AVENUE, SUITE 3700
SEATTLE, WA 98101
Assignment: 13
Reel/Frame:038387/0698   Pages: 2
Recorded: 04/26/2016
Attorney Dkt #:090195-0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, HAJIME
Exec Dt:
03/30/2016
2
YOSHINARI, TAKUYA
Exec Dt:
03/30/2016
3
KOIZUMI, TOSHIAKI
Exec Dt:
03/30/2016
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160250743
15032283
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:039556/0718   Pages: 4
Recorded: 08/26/2016
Attorney Dkt #:092466-1022193(011000US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, NOBUHIRO
Exec Dt:
08/25/2016
2
KAWANO, YOSHIKAZU
Exec Dt:
08/25/2016
3
KOIZUMI, TOSHIAKI
Exec Dt:
08/25/2016
4
TANIMOTO, HIDEYUKI
Exec Dt:
08/25/2016
5
IWATA, KAZUTAKA
Exec Dt:
08/25/2016
6
USHIWATA, SHIGEHARU
Exec Dt:
08/25/2016
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170012572
15122010
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:039615/0040   Pages: 5
Recorded: 09/01/2016
Attorney Dkt #:6001-0133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, NOBUHIRO
Exec Dt:
08/26/2016
2
IWATA, KAZUTAKA
Exec Dt:
08/26/2016
3
KOIZUMI, TOSHIAKI
Exec Dt:
08/26/2016
4
TADOKORO, NAOKI
Exec Dt:
08/26/2016
5
HAGA, HIROSHI
Exec Dt:
08/26/2016
6
SATOU, SHINICHIROU
Exec Dt:
08/26/2016
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10505473
US20170070168
15123074
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 310
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:040583/0437   Pages: 3
Recorded: 12/07/2016
Attorney Dkt #:65451-US-1102-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, TOSHIAKI
Exec Dt:
10/04/2016
2
YOSHINARI, TAKUYA
Exec Dt:
10/04/2016
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU,
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11123846
US20170190027
15314098
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 17
Reel/Frame:041823/0957   Pages: 4
Recorded: 04/03/2017
Attorney Dkt #:092466-1031948(011100US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANO, YOSHIKAZU
Exec Dt:
11/25/2016
2
TAKANO, NOBUHIRO
Exec Dt:
11/25/2016
3
KOIZUMI, TOSHIAKI
Exec Dt:
11/25/2016
4
FUNABASHI, KAZUHIKO
Exec Dt:
11/28/2016
5
YOSHIDA, KENICHIROU
Exec Dt:
11/25/2016
6
ARADACHI, TAKAO
Exec Dt:
11/25/2016
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10205198
US20170194670
15315174
Correspondence name and address
ROGER HYLTON/KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
MAILSTOP: IP DOCKETING - 22
ATLANTA, GA 30309
Assignment: 18
Reel/Frame:042733/0190   Pages: 3
Recorded: 06/16/2017
Attorney Dkt #:092466-1053256(011500US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANO, YOSHIKAZU
Exec Dt:
06/09/2017
2
FUNABASHI, KAZUHIKO
Exec Dt:
06/09/2017
3
KOIZUMI, TOSHIAKI
Exec Dt:
06/09/2017
4
MASHIKO, HIRONORI
Exec Dt:
06/09/2017
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10886764
US20180048173
15536946
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 19
Reel/Frame:043447/0716   Pages: 3
Recorded: 08/30/2017
Attorney Dkt #:092466-1060337(011600US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINARI, TAKUYA
Exec Dt:
08/25/2017
2
FUNABASHI, KAZUHIKO
Exec Dt:
08/25/2017
3
KOIZUMI, TOSHIAKI
Exec Dt:
08/25/2017
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10307841
US20180071843
15554517
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 20
Reel/Frame:044776/0913   Pages: 3
Recorded: 01/30/2018
Attorney Dkt #:092466-1076119(012100US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINARI, TAKUYA
Exec Dt:
01/29/2018
2
KAWANO, YOSHIKAZU
Exec Dt:
01/29/2018
3
FUNABASHI, KAZUHIKO
Exec Dt:
01/29/2018
4
KOIZUMI, TOSHIAKI
Exec Dt:
01/29/2018
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10744633
US20190001479
15749003
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309

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