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Patent Assignment Assignor Details
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Assignor Name : TOKUHASHI, KAZUMASA
Total Assignments: 7
Assignment: 1
Reel/Frame:025665/0752   Pages: 2
Recorded: 01/19/2011
Attorney Dkt #:147381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, NAOAKI
Exec Dt:
12/02/2010
2
ARAKAWA, YUTAKA
Exec Dt:
12/02/2010
3
TOKUHASHI, KAZUMASA
Exec Dt:
12/02/2010
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME
MINATO-KU, TOKYO 1088345, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8488964
US20110123193
13054876
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:040224/0735   Pages: 2
Recorded: 11/04/2016
Attorney Dkt #:HITACHI15-341400287US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUHASHI, KAZUMASA
Exec Dt:
08/19/2015
2
OGATA, YUJI
Exec Dt:
08/21/2015
Assignee
1
HITACHI SYSTEMS, LTD.
1-2-1, OSAKI
SHINAGAWA-KU
TOKYO, JAPAN 141-8672
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170082986
15308881
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:037584/0167   Pages: 2
Recorded: 01/26/2016
Attorney Dkt #:HITACHI-341400873US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGATA, YUJI
Exec Dt:
11/17/2015
2
TOKUHASHI, KAZUMASA
Exec Dt:
11/19/2015
3
TSUSHIMA, YUJI
Exec Dt:
11/17/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160261481
15006254
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:045032/0325   Pages: 2
Recorded: 02/26/2018
Attorney Dkt #:POL-11413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUHASHI, KAZUMASA
Exec Dt:
01/29/2018
2
HIRAMATSU, YOSHITAKA
Exec Dt:
01/29/2018
3
TAKAHASHI, TOSHIMITSU
Exec Dt:
01/29/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821609
US20190084161
15904472
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:048655/0913   Pages: 3
Recorded: 03/21/2019
Attorney Dkt #:TOU-12066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUHASHI, KAZUMASA
Exec Dt:
03/08/2019
2
HIRAMATSU, YOSHITAKA
Exec Dt:
03/08/2019
3
TAKAHASHI, TOSHIMITSU
Exec Dt:
03/08/2019
4
SOGA, TASUKU
Exec Dt:
03/11/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11068288
US20190391828
16360048
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:048655/0916   Pages: 3
Recorded: 03/21/2019
Attorney Dkt #:TOU-12074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TOSHIMITSU
Exec Dt:
03/12/2019
2
HIRAMATSU, YOSHITAKA
Exec Dt:
03/12/2019
3
TOKUHASHI, KAZUMASA
Exec Dt:
03/13/2019
4
SOGA, TASUKU
Exec Dt:
03/11/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11189270
US20190392822
16360049
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:053561/0466   Pages: 6
Recorded: 08/21/2020
Attorney Dkt #:TOU-12671
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAMATSU, YOSHITAKA
Exec Dt:
07/22/2020
2
TOKUHASHI, KAZUMASA
Exec Dt:
07/15/2020
3
TAKAHASHI, TOSHIMITSU
Exec Dt:
07/06/2020
4
MARUYAMA, YUKINOBU
Exec Dt:
07/02/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11188945
US20210081993
16971791
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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