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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 : TAKEI, AKI
Total Assignments: 5
Assignment: 1
Reel/Frame:021414/0384   Pages: 2
Recorded: 08/20/2008
Attorney Dkt #:XA-11149(T3309-15407US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERANO, AKIHISA
Exec Dt:
07/18/2008
2
TAKEI, AKI
Exec Dt:
07/18/2008
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 244-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090206360
12193992
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 2
Reel/Frame:021414/0786   Pages: 2
Recorded: 08/20/2008
Attorney Dkt #:XA-11148(T3309-15406US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEI, AKI
Exec Dt:
07/18/2008
2
TERANO, AKIHISA
Exec Dt:
07/18/2008
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 244-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000364
US20090207872
12194149
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 3
Reel/Frame:045609/0398   Pages: 9
Recorded: 04/23/2018
Attorney Dkt #:T&A-10990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KEIJI
Exec Dt:
03/27/2018
2
MACHIDA, SHUNTARO
Exec Dt:
03/27/2018
3
MIURA, KATSUYA
Exec Dt:
03/27/2018
4
TAKEI, AKI
Exec Dt:
03/27/2018
5
KAWAMURA, TETSUFUMI
Exec Dt:
03/27/2018
6
SUGII, NOBUYUKI
Exec Dt:
03/27/2018
7
RYUZAKI, DAISUKE
Exec Dt:
03/27/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10336609
US20170362082
15610987
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:055689/0915   Pages: 8
Recorded: 03/23/2021
Attorney Dkt #:T3309-23974US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, SOICHIRO
Exec Dt:
02/18/2021
2
KATAGIRI, SOUICHI
Exec Dt:
02/18/2021
3
KASUYA, KEIGO
Exec Dt:
02/19/2021
4
TAKEI, AKI
Exec Dt:
03/04/2021
5
KAWANO, HAJIME
Exec Dt:
02/24/2021
6
DOI, TAKASHI
Exec Dt:
02/18/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220037107
17278848
Correspondence name and address
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 5
Reel/Frame:057871/0599   Pages: 10
Recorded: 10/21/2021
Attorney Dkt #:HITACHI10-341900077US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASUYA, KEIGO
Exec Dt:
09/16/2021
2
IKEGAMI, AKIRA
Exec Dt:
10/18/2021
3
HONDA, KAZUHIRO
Exec Dt:
09/23/2021
4
FUKUTA, MASAHIRO
Exec Dt:
09/14/2021
5
DOI, TAKASHI
Exec Dt:
09/13/2021
6
KATAGIRI, SOUICHI
Exec Dt:
09/15/2021
7
TAKEI, AKI
Exec Dt:
09/13/2021
8
MATSUNAGA, SOICHIRO
Exec Dt:
09/13/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11929230
US20220199349
17601421
Correspondence name and address
GERALD B. HALT, JR., VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, PA 19103

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