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 : TORIUMI, WATARU
Total Assignments: 10
Assignment: 1
Reel/Frame:004196/0174   Pages: 1
Recorded: 11/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TORIUMI, WATARU
Exec Dt:
10/28/1983
2
SHOJI, HIDEYUKI
Exec Dt:
10/28/1983
3
INOUE, YOSHIHIKO
Exec Dt:
10/28/1983
4
SHIBA, SOJI
Exec Dt:
10/28/1983
5
USHIO, YASUHIKO
Exec Dt:
10/28/1983
Assignee
1
DAINIPPON INK AND CHEMICALS INCORPORATED
35-58 SAKASHITA 3 CHOME
ITABASHI KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4616262
NONE
06551100
Correspondence name and address
BURNS, LOBATO & ADAMS
140 CEDAR ST., STE. 1805
NEW YORK, NY 10006
Assignment: 2
Reel/Frame:052450/0219   Pages: 3
Recorded: 04/21/2020
Attorney Dkt #:POL-12611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORIUMI, WATARU
Exec Dt:
03/27/2020
2
FUJIWARA, MASAYASU
Exec Dt:
03/27/2020
3
KATOU, MANABU
Exec Dt:
03/27/2020
4
NING, RUI
Exec Dt:
03/27/2020
5
HOSHINO, TAKAMICHI
Exec Dt:
03/30/2020
6
HATORI, TAKAHIRO
Exec Dt:
03/30/2020
7
TORIYABE, SATORU
Exec Dt:
03/31/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210166144
16757807
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:054369/0763   Pages: 3
Recorded: 11/16/2020
Attorney Dkt #:SUN-12599
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NING, RUI
Exec Dt:
03/31/2020
2
FUJIWARA, MASAYASU
Exec Dt:
03/31/2020
3
KATOU, MANABU
Exec Dt:
11/06/2020
4
TORIUMI, WATARU
Exec Dt:
03/31/2020
5
HATORI, TAKAHIRO
Exec Dt:
07/21/2020
6
HOSHINO, TAKAMICHI
Exec Dt:
10/27/2020
7
TORIYABE, SATORU
Exec Dt:
10/27/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11623842
US20200247644
16758420
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:054670/0154   Pages: 2
Recorded: 12/16/2020
Attorney Dkt #:114616.PD347US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, MASAYASU
Exec Dt:
04/08/2020
2
HOSHINO, TAKAMICHI
Exec Dt:
10/27/2020
3
TORIYABE, SATORU
Exec Dt:
10/27/2020
4
HATORI, TAKAHIRO
Exec Dt:
07/21/2020
5
TORIUMI, WATARU
Exec Dt:
04/09/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200262680
16760176
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 5
Reel/Frame:054334/0764   Pages: 3
Recorded: 11/11/2020
Attorney Dkt #:109519.PD314US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATORI, TAKAHIRO
Exec Dt:
10/27/2020
2
FUJIWARA, MASAYASU
Exec Dt:
10/12/2020
3
OMACHI, AKIRA
Exec Dt:
10/12/2020
4
HOSHINO, TAKAMICHI
Exec Dt:
10/27/2020
5
TORIYABE, SATORU
Exec Dt:
10/15/2020
6
KATO, MANABU
Exec Dt:
10/15/2020
7
FUJINO, ATSUYA
Exec Dt:
10/15/2020
8
TORIUMI, WATARU
Exec Dt:
10/13/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560288
US20200299099
16755995
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 6
Reel/Frame:058099/0779   Pages: 8
Recorded: 11/12/2021
Attorney Dkt #:115616.PE901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, MASAYASU
Exec Dt:
09/14/2021
2
HATORI, TAKAHIRO
Exec Dt:
09/15/2021
3
TORIUMI, WATARU
Exec Dt:
09/14/2021
4
MAEHARA, TOMOAKI
Exec Dt:
09/16/2021
5
HOSHINO, TAKAMICHI
Exec Dt:
09/15/2021
6
TORIYABE, SATORU
Exec Dt:
09/16/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 1008280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220207203
17594676
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:059969/0040   Pages: 4
Recorded: 05/20/2022
Attorney Dkt #:SYI-13632
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, MASAYASU
Exec Dt:
04/11/2022
2
HATORI, TAKAHIRO
Exec Dt:
05/13/2022
3
TORIUMI, WATARU
Exec Dt:
05/09/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220414278
17778499
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:060787/0112   Pages: 5
Recorded: 08/11/2022
Attorney Dkt #:109519.PF494US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NING, RUI
Exec Dt:
05/18/2022
2
KATOU, MANABU
Exec Dt:
05/17/2022
3
FUJIWARA, MASAYASU
Exec Dt:
04/11/2022
4
TORIUMI, WATARU
Exec Dt:
05/09/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230359783
17781269
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:060965/0487   Pages: 4
Recorded: 09/01/2022
Attorney Dkt #:POL-13766
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORIUMI, WATARU
Exec Dt:
07/13/2022
2
FUJIWARA, MASAYASU
Exec Dt:
07/13/2022
3
HATORI, TAKAHIRO
Exec Dt:
08/31/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230112206
17795899
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:063253/0065   Pages: 6
Recorded: 04/07/2023
Attorney Dkt #:SYI-14044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, MASAYASU
Exec Dt:
03/03/2023
2
TORIUMI, WATARU
Exec Dt:
02/22/2023
3
HATORI, TAKAHIRO
Exec Dt:
02/22/2023
4
SAITO, TAICHI
Exec Dt:
03/08/2023
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230373753
18030787
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 07:10 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