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 : SENO, TAKASHI
Total Assignments: 9
Assignment: 1
Reel/Frame:022479/0134   Pages: 7
Recorded: 03/31/2009
Attorney Dkt #:1050-7/GRT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, MITSURU
Exec Dt:
02/26/2009
2
AOKI, SHIGERU
Exec Dt:
02/09/2009
3
IWAMOTO, KIYOSHI
Exec Dt:
02/09/2009
4
MOROSHIMA, KENJI
Exec Dt:
02/09/2009
5
ZAIMA, YASUHIRO
Exec Dt:
02/09/2009
6
MURAKAMI, MANABU
Exec Dt:
02/23/2009
7
HORAI, YUKIO
Exec Dt:
02/23/2009
8
SENO, TAKASHI
Exec Dt:
02/09/2009
9
UEDA, NORIHIRO
Exec Dt:
02/10/2009
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100105738
12443804
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:047262/0656   Pages: 5
Recorded: 10/22/2018
Attorney Dkt #:HITACHI15-341701257US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENO, TAKASHI
Exec Dt:
10/07/2018
2
TSUTSUMI, DAISUKE
Exec Dt:
09/27/2018
3
KAJITA, DAIKI
Exec Dt:
10/05/2018
4
NAKASU, NOBUAKI
Exec Dt:
10/05/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072070
US20190275675
16166255
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:056825/0683   Pages: 6
Recorded: 07/12/2021
Attorney Dkt #:1946-1616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, GAKU
Exec Dt:
07/05/2021
2
SENO, TAKASHI
Exec Dt:
07/02/2021
3
ISHIKAWA, TOMOYA
Exec Dt:
06/21/2021
4
KAJI, YOHSUKE
Exec Dt:
07/07/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605207
US20220108533
17422341
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 4
Reel/Frame:065752/0190   Pages: 6
Recorded: 12/04/2023
Attorney Dkt #:1946-1661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENO, TAKASHI
Exec Dt:
08/31/2021
2
KAJI, YOHSUKE
Exec Dt:
10/07/2021
3
ISHIKAWA, TOMOYA
Exec Dt:
09/10/2021
4
NARITA, GAKU
Exec Dt:
09/06/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220215609
17604178
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 5
Reel/Frame:058486/0820   Pages: 6
Recorded: 12/28/2021
Attorney Dkt #:SYP331914US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJI, YOHSUKE
Exec Dt:
11/27/2021
2
ISHIKAWA, TOMOYA
Exec Dt:
10/13/2021
3
NARITA, GAKU
Exec Dt:
10/13/2021
4
SENO, TAKASHI
Exec Dt:
10/13/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220215677
17614161
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 6
Reel/Frame:058757/0982   Pages: 6
Recorded: 01/25/2022
Attorney Dkt #:SYP331880US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TOMOYA
Exec Dt:
01/07/2022
2
KAJI, YOHSUKE
Exec Dt:
01/09/2022
3
NARITA, GAKU
Exec Dt:
12/15/2021
4
SENO, TAKASHI
Exec Dt:
01/06/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220237769
17603679
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 7
Reel/Frame:059952/0915   Pages: 6
Recorded: 05/11/2022
Attorney Dkt #:SYP333917US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, GAKU
Exec Dt:
04/19/2022
2
ISHIKAWA, TOMOYA
Exec Dt:
04/19/2022
3
SENO, TAKASHI
Exec Dt:
04/13/2022
4
TAHARA, TOMU
Exec Dt:
04/25/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220414983
17755929
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:062294/0703   Pages: 6
Recorded: 01/06/2023
Attorney Dkt #:SYP333919US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAHARA, TOMU
Exec Dt:
05/09/2022
2
ISHIKAWA, TOMOYA
Exec Dt:
12/16/2022
3
NARITA, GAKU
Exec Dt:
04/28/2022
4
SENO, TAKASHI
Exec Dt:
04/28/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220392174
17755722
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:061080/0033   Pages: 6
Recorded: 09/13/2022
Attorney Dkt #:SYP334647US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TOMOYA
Exec Dt:
08/22/2022
2
NARITA, GAKU
Exec Dt:
07/29/2022
3
TAHARA, TOMU
Exec Dt:
08/03/2022
4
SENO, TAKASHI
Exec Dt:
07/29/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230112368
17911316
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

Search Results as of: 04/28/2024 10:30 AM
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