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Patent Assignment Assignor Details
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Assignor Name : MINAKAWA, TSUYOSHI
Total Assignments: 20
Assignment: 1
Reel/Frame:017623/0145   Pages: 3
Recorded: 02/27/2006
Attorney Dkt #:26869a-002200us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, MICHIO
Exec Dt:
11/18/2005
2
KOIKE, TAKAFUMI
Exec Dt:
11/18/2005
3
MINAKAWA, TSUYOSHI
Exec Dt:
11/18/2005
4
YAMASAKI, MASAMI
Exec Dt:
11/18/2005
5
SAKAI, HIDEYUKI
Exec Dt:
11/18/2005
Assignee
1
HITACHI DISPLAYS, LTD.
3300 HAYANO
MOBARA, CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7583307
US20060132916
11286195
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:017924/0253   Pages: 2
Recorded: 05/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KOSEI
Exec Dt:
04/20/2006
2
MORIYA, TOSHIO
Exec Dt:
04/20/2006
3
MINAKAWA, TSUYOSHI
Exec Dt:
04/10/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7990415
US20070047940
11396641
Correspondence name and address
ANTONELLI TERRY ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:026419/0791   Pages: 2
Recorded: 06/09/2011
Attorney Dkt #:094434-0110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
04/25/2011
2
HAMADA, TATSUZO
Exec Dt:
04/25/2011
Assignee
1
HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
393, TOTSUKA-CHO, TOTSUKA-KU
YOKOHAMA, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8724922
US20120051661
13035567
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:026427/0215   Pages: 2
Recorded: 06/10/2011
Attorney Dkt #:094434-0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
05/30/2011
2
HAMADA, TATSUZO
Exec Dt:
05/30/2011
Assignee
1
HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
393, TOTSUKA-CHO, TOTSUKA-KU
YOKOHAMA, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8630506
US20120051666
13035537
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:027250/0966   Pages: 2
Recorded: 11/18/2011
Attorney Dkt #:HITACHI11-341050909US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
10/25/2011
2
HAMADA, TATSUZO
Exec Dt:
10/28/2011
Assignee
1
HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
393, TOTSUKA-CHO, TOTSUKA-KU
YOKOHAMA
KANAGAWA, JAPAN 244-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8571345
US20120106866
13245451
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:029522/0105   Pages: 2
Recorded: 12/21/2012
Attorney Dkt #:094434-0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBAHARA, TAKUMA
Exec Dt:
11/30/2012
2
MINAKAWA, TSUYOSHI
Exec Dt:
12/05/2012
3
OIKAWA, MICHIO
Exec Dt:
12/03/2012
4
HOJO, YUTAKA
Exec Dt:
12/10/2012
5
SUGAHARA, HITOSHI
Exec Dt:
12/10/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8942464
US20130223723
13700018
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:034077/0401   Pages: 5
Recorded: 10/28/2014
Attorney Dkt #:094434-0118
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE OMISSION OF THE 6TH INVENTOR - HIROYUKI SHINDO PREVIOUSLY RECORDED ON REEL 029522 FRAME 0105. ASSIGNOR(S) HEREBY CONFIRMS THE SIX INVENTORS: TAKUMA SHIBAHARA, TSUYOSHI MINAKAWA, MICHIO OIKAWA, YUTAKA HOJO, HITOSHI SUGAHARA, HIROYUKI SHINDO.
Assignors
1
SHIBAHARA, TAKUMA
Exec Dt:
11/30/2012
2
MINAKAWA, TSUYOSHI
Exec Dt:
12/05/2012
3
OIKAWA, MICHIO
Exec Dt:
12/03/2012
4
HOJO, YUTAKA
Exec Dt:
12/10/2012
5
SUGAHARA, HITOSHI
Exec Dt:
12/10/2012
6
SHINDO, HIROYUKI
Exec Dt:
12/10/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8942464
US20130223723
13700018
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:030357/0435   Pages: 2
Recorded: 05/06/2013
Attorney Dkt #:062807-0791
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
02/25/2013
2
TOYODA, YASUTAKA
Exec Dt:
03/04/2013
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10317203
US20130325397
13789619
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:030509/0291   Pages: 3
Recorded: 05/30/2013
Attorney Dkt #:501.53103X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, SHINYA
Exec Dt:
05/13/2013
2
SHISHIDO, CHIE
Exec Dt:
05/13/2013
3
HIROI, TAKASHI
Exec Dt:
05/16/2013
4
NINOMIYA, TAKU
Exec Dt:
05/17/2013
5
MINAKAWA, TSUYOSHI
Exec Dt:
05/21/2013
6
MIYAMOTO, ATSUSHI
Exec Dt:
05/13/2013
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8953868
US20130322737
13905164
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:033724/0878   Pages: 2
Recorded: 09/11/2014
Attorney Dkt #:075905-0174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, SHINICHI
Exec Dt:
07/19/2014
2
TOYODA, YASUTAKA
Exec Dt:
08/04/2014
3
MINAKAWA, TSUYOSHI
Exec Dt:
07/25/2014
4
MATSUOKA, RYOICHI
Exec Dt:
08/15/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9830705
US20150287201
14377728
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:035339/0411   Pages: 3
Recorded: 04/06/2015
Attorney Dkt #:104349.67685US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
03/16/2015
2
HIROI, TAKASHI
Exec Dt:
03/23/2015
3
YOSHIDA, TAKEYUKI
Exec Dt:
03/16/2015
4
NINOMIYA, TAKU
Exec Dt:
03/19/2015
5
YAMAMOTO, TAKUMA
Exec Dt:
03/16/2015
6
SHINDO, HIROYUKI
Exec Dt:
03/16/2015
7
FUKUNAGA, FUMIHIKO
Exec Dt:
03/16/2015
8
TOYODA, YASUTAKA
Exec Dt:
03/16/2015
9
SHINODA, SHINICHI
Exec Dt:
03/16/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9858659
US20150228063
14433698
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:036113/0518   Pages: 2
Recorded: 07/16/2015
Attorney Dkt #:104349.68016US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USHIBA, HIROYUKI
Exec Dt:
06/14/2015
2
MINAKAWA, TSUYOSHI
Exec Dt:
06/10/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10223784
US20160063690
14761154
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:048544/0393   Pages: 3
Recorded: 03/08/2019
Attorney Dkt #:114616.PC188US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, YUKO
Exec Dt:
02/11/2019
2
MINAKAWA, TSUYOSHI
Exec Dt:
02/07/2019
3
TOMIYAMA, TOMOE
Exec Dt:
02/08/2019
4
KAWASAKI, KENJI
Exec Dt:
02/07/2019
5
YAMAMOTO, HIDENORI
Exec Dt:
02/06/2019
6
HANDA, TAKESHI
Exec Dt:
02/06/2019
7
TSUNO, TAKASHI
Exec Dt:
02/15/2019
8
HIRATA, HIROYUKI
Exec Dt:
02/15/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11188567
US20190197047
16331674
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:051887/0422   Pages: 3
Recorded: 02/21/2020
Attorney Dkt #:109676.PD032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
01/10/2020
2
KIMURA, KEIJI
Exec Dt:
01/24/2020
3
SATOU, TATSUHIRO
Exec Dt:
01/20/2020
4
KARIATSUMARI, MICHI
Exec Dt:
01/14/2020
5
GIORGIANNI, CLAUDIO
Exec Dt:
01/03/2020
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
2
HITACHI RAIL STS S.P.A.
VIA PAOLO MANTOVANI, 3-5
GENOVA, ITALY 16151
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11803930
US20200357091
16640875
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:053724/0449   Pages: 6
Recorded: 09/09/2020
Attorney Dkt #:109896.PD778US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, RYOTA
Exec Dt:
08/13/2020
2
KIMURA, KEIJI
Exec Dt:
08/13/2020
3
MINAKAWA, TSUYOSHI
Exec Dt:
08/14/2020
4
YONEHARA, MIKI
Exec Dt:
08/17/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754404
US20210003409
16979370
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:057278/0828   Pages: 3
Recorded: 08/25/2021
Attorney Dkt #:SEI-13304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, AKIKO
Exec Dt:
08/18/2021
2
MINAKAWA, TSUYOSHI
Exec Dt:
08/17/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11710087
US20220300879
17411085
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:057902/0260   Pages: 12
Recorded: 10/25/2021
Attorney Dkt #:114917.PE900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
08/26/2021
2
KIMURA, KEIJI
Exec Dt:
08/26/2021
3
KARIATSUMARI, MICHI
Exec Dt:
09/02/2021
4
KOKUBO, MASAHITO
Exec Dt:
09/13/2021
5
YAMAGUCHI, MEGUMI
Exec Dt:
08/26/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220188725
17438784
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 18
Reel/Frame:060191/0852   Pages: 7
Recorded: 06/14/2022
Attorney Dkt #:114917.PF421US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, YUKI
Exec Dt:
02/22/2022
2
SATO, RYOTA
Exec Dt:
03/02/2022
3
UEMATSU, RYOTA
Exec Dt:
02/24/2022
4
MINAKAWA, TSUYOSHI
Exec Dt:
02/18/2022
5
TOMIYAMA, TOMOE
Exec Dt:
02/22/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220358422
17642893
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 19
Reel/Frame:062465/0944   Pages: 14
Recorded: 01/24/2023
Attorney Dkt #:126042-0027US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKAWA, TSUYOSHI
Exec Dt:
11/04/2022
2
MAEKAWA, YUKI
Exec Dt:
11/07/2022
3
UEMATSU, RYOTA
Exec Dt:
11/07/2022
4
YAMASHITA, YUKO
Exec Dt:
11/07/2022
5
ISHIDO, YUMIKO
Exec Dt:
11/07/2022
6
KOBAYASHI, YUICHI
Exec Dt:
11/07/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230281532
18017699
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101-4469
Assignment: 20
Reel/Frame:062772/0789   Pages: 4
Recorded: 02/22/2023
Attorney Dkt #:124299-0105US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, RYOTA
Exec Dt:
01/20/2023
2
MINAKAWA, TSUYOSHI
Exec Dt:
01/19/2023
3
MAEKAWA, YUKI
Exec Dt:
01/20/2023
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230311965
18022626
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101-4469

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