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 : MINEKAWA, YOHEI
Total Assignments: 19
Assignment: 1
Reel/Frame:027569/0636   Pages: 2
Recorded: 01/20/2012
Attorney Dkt #:566.52082X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, MAKOTO
Exec Dt:
11/22/2011
2
MINEKAWA, YOHEI
Exec Dt:
11/22/2011
3
KONISHI, JUNKO
Exec Dt:
11/25/2011
4
HIRAI, TAKEHIRO
Exec Dt:
11/28/2011
5
ISOMAE, YUYA
Exec Dt:
11/25/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8892494
US20120117010
13376390
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 2
Reel/Frame:028726/0743   Pages: 2
Recorded: 08/06/2012
Attorney Dkt #:500.52492X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
06/07/2012
2
NAKAGAKI, RYO
Exec Dt:
06/08/2012
3
NAKAHIRA, KENJI
Exec Dt:
06/12/2012
4
HIRAI, TAKEHIRO
Exec Dt:
06/08/2012
5
KITAHASHI, KATSUHIRO
Exec Dt:
06/08/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8824773
US20130140457
13515643
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 3
Reel/Frame:031671/0468   Pages: 3
Recorded: 11/25/2013
Attorney Dkt #:ASA-9007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
10/21/2013
2
TAKAGI, YUJI
Exec Dt:
10/22/2013
3
HARADA, MINORU
Exec Dt:
11/05/2013
4
HIRAI, TAKEHIRO
Exec Dt:
10/28/2013
5
NAKAGAKI, RYO
Exec Dt:
10/22/2013
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9401015
US20140072204
14112105
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:032527/0378   Pages: 2
Recorded: 03/26/2014
Attorney Dkt #:108353.66281US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
02/18/2014
2
NAKAHIRA, KENJI
Exec Dt:
02/18/2014
3
HARADA, MINORU
Exec Dt:
02/17/2014
4
HIRAI, TAKEHIRO
Exec Dt:
02/21/2014
5
NAKAGAKI, RYO
Exec Dt:
02/17/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9342879
US20140219546
14347127
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:032968/0943   Pages: 2
Recorded: 05/27/2014
Attorney Dkt #:XA-12621/T3063-20778US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
04/16/2014
2
TAKAGI, YUJI
Exec Dt:
04/16/2014
3
HARADA, MINORU
Exec Dt:
04/16/2014
4
HIRAI, TAKEHIRO
Exec Dt:
04/22/2014
5
NAKAGAKI, RYO
Exec Dt:
04/16/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10203851
US20140331173
14360636
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
TYSONS CORNER, VA 22102-3833
Assignment: 6
Reel/Frame:038711/0225   Pages: 2
Recorded: 05/25/2016
Attorney Dkt #:104349.69136US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, TAKEHIRO
Exec Dt:
04/18/2016
2
MINEKAWA, YOHEI
Exec Dt:
04/18/2016
3
TANDAI, YUTAKA
Exec Dt:
04/18/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074511
US20160358746
15163725
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:039759/0576   Pages: 2
Recorded: 09/15/2016
Attorney Dkt #:HITACHI19-211300870US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
09/01/2016
2
OTANI, YUKO
Exec Dt:
08/29/2016
3
TAKAGI, YUJI
Exec Dt:
08/29/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436576
US20170082425
15126391
Correspondence name and address
VOLPE AND KOENIG, P. C.
30 S. 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:041540/0982   Pages: 2
Recorded: 01/27/2017
Attorney Dkt #:T3351-22500US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
11/07/2016
2
TAKAGI, YUJI
Exec Dt:
11/01/2016
3
HIRAI, TAKEHIRO
Exec Dt:
11/07/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10297021
US20170323435
15329480
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 9
Reel/Frame:041065/0728   Pages: 2
Recorded: 01/24/2017
Attorney Dkt #:T4388-22487US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTANI, YUKO
Exec Dt:
12/15/2016
2
AOKI, KAZUO
Exec Dt:
12/28/2016
3
MINEKAWA, YOHEI
Exec Dt:
12/28/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10593062
US20170249753
15386262
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 10
Reel/Frame:048183/0842   Pages: 11
Recorded: 01/30/2019
Attorney Dkt #:HITACHI19-341701264US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTANI, YUKO
Exec Dt:
01/07/2019
2
MINEKAWA, YOHEI
Exec Dt:
01/09/2019
3
NOBUHARA, TAKASHI
Exec Dt:
01/15/2019
4
KANZAKI, NOBUHIKO
Exec Dt:
01/08/2019
5
HIRAI, TAKEHIRO
Exec Dt:
01/08/2019
6
FUKUDA, MIYUKI
Exec Dt:
01/08/2019
7
ISOMAE, YUYA
Exec Dt:
01/09/2019
8
YAESHIMA, KAORI
Exec Dt:
01/11/2019
9
TAKAGI, YUJI
Exec Dt:
01/07/2019
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10770260
US20190237296
16260988
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:050776/0572   Pages: 7
Recorded: 10/21/2019
Attorney Dkt #:T9322-23559US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, MINORU
Exec Dt:
09/10/2019
2
TAKAGI, YUJI
Exec Dt:
09/05/2019
3
KONDO, NAOAKI
Exec Dt:
09/04/2019
4
HIRAI, TAKEHIRO
Exec Dt:
09/10/2019
5
MINEKAWA, YOHEI
Exec Dt:
09/06/2019
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10971325
US20200083017
16567687
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102
Assignment: 12
Reel/Frame:052256/0674   Pages: 6
Recorded: 03/30/2020
Attorney Dkt #:T3309-23678US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, AKIRA
Exec Dt:
03/12/2020
2
HARADA, MINORU
Exec Dt:
03/12/2020
3
MINEKAWA, YOHEI
Exec Dt:
03/12/2020
4
HIRAI, TAKEHIRO
Exec Dt:
03/12/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO -KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11177111
US20200335300
16824872
Correspondence name and address
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE
SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 13
Reel/Frame:056379/0587   Pages: 2
Recorded: 05/28/2021
Attorney Dkt #:107532.PE614US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
04/23/2021
2
CHIBA, KOHEI
Exec Dt:
04/30/2021
3
FUKUDA, MUNEYUKI
Exec Dt:
03/24/2021
4
KISHIMOTO, TAKANORI
Exec Dt:
03/25/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501950
US20210391140
17330500
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:059641/0368   Pages: 4
Recorded: 04/19/2022
Attorney Dkt #:118247.PF507US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, TAKEHIRO
Exec Dt:
03/28/2022
2
MINEKAWA, YOHEI
Exec Dt:
03/18/2022
3
TAKADA, SATOSHI
Exec Dt:
03/18/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240127417
17769557
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:059769/0504   Pages: 4
Recorded: 04/29/2022
Attorney Dkt #:118247.PF558US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
04/08/2022
2
HIRAI, TAKEHIRO
Exec Dt:
04/07/2022
3
TAKADA, SATOSHI
Exec Dt:
04/06/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240127421
17769584
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 16
Reel/Frame:060067/0823   Pages: 4
Recorded: 06/01/2022
Attorney Dkt #:T&A-13700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, MINORU
Exec Dt:
05/19/2022
2
KONDO, NAOAKI
Exec Dt:
05/24/2022
3
MINEKAWA, YOHEI
Exec Dt:
05/20/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230052350
17781473
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:060208/0185   Pages: 8
Recorded: 06/15/2022
Attorney Dkt #:T3381-24398US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOI, YUKI
Exec Dt:
05/26/2022
2
KONDO, NAOAKI
Exec Dt:
05/24/2022
3
HARADA, MINORU
Exec Dt:
05/20/2022
4
NAKAYAMA, HIDEKI
Exec Dt:
05/20/2022
5
MINEKAWA, YOHEI
Exec Dt:
05/20/2022
6
TAKAGI, YUJI
Exec Dt:
06/02/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220405905
17840798
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 18
Reel/Frame:060997/0329   Pages: 4
Recorded: 09/06/2022
Attorney Dkt #:T&A-13779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, NAOAKI
Exec Dt:
08/09/2022
2
HARADA, MINORU
Exec Dt:
08/10/2022
3
MINEKAWA, YOHEI
Exec Dt:
08/09/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230005123
17802161
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:062160/0220   Pages: 7
Recorded: 12/20/2022
Attorney Dkt #:HITACHI10-112100668US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MASAYOSHI
Exec Dt:
11/11/2022
2
ASAI, DAISUKE
Exec Dt:
11/27/2022
3
ABE, YUICHI
Exec Dt:
11/14/2022
4
MINEKAWA, YOHEI
Exec Dt:
11/11/2022
5
IKEDA, MITSUJI
Exec Dt:
11/26/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230229965
18084920
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

Search Results as of: 04/30/2024 02:17 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