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 : TADANO, RYUICHI
Total Assignments: 19
Assignment: 1
Reel/Frame:034819/0692   Pages: 6
Recorded: 01/27/2015
Attorney Dkt #:6810-624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, HIROYUKI
Exec Dt:
12/15/2014
2
KAWAMATA, DAISUKE
Exec Dt:
12/15/2014
3
NAGATAKI, SHINGO
Exec Dt:
12/15/2014
4
TADANO, RYUICHI
Exec Dt:
12/17/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955083
US20150221095
14605791
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 2
Reel/Frame:039905/0883   Pages: 5
Recorded: 09/30/2016
Attorney Dkt #:S1459.72019US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADANO, RYUICHI
Exec Dt:
05/26/2016
2
PEDIREDLA, ADITHYA
Exec Dt:
05/26/2016
3
VEERARAGHAVAN, ASHOK
Exec Dt:
05/24/2016
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
WILLIAM MARSH RICE UNIVERSITY
6100 MAIN STREET
HOUSTON, TEXAS 77005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10230874
US20160316112
15133496
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:039910/0723   Pages: 2
Recorded: 09/02/2016
Attorney Dkt #:SP357270US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TADANO, RYUICHI
Exec Dt:
08/02/2016
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170214903
15123435
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:042221/0663   Pages: 2
Recorded: 05/03/2017
Attorney Dkt #:S1459.71981US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TADANO, RYUICHI
Exec Dt:
11/01/2016
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10593717
US20170214890
15328241
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:043760/0925   Pages: 2
Recorded: 09/05/2017
Attorney Dkt #:S1459.72140US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TADANO, RYUICHI
Exec Dt:
12/05/2016
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10244183
US20170280042
15504794
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:044950/0904   Pages: 2
Recorded: 12/22/2017
Attorney Dkt #:SP365464US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TADANO, RYUICHI
Exec Dt:
12/08/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10816667
US20180149752
15578364
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:048261/0724   Pages: 2
Recorded: 02/05/2019
Attorney Dkt #:SP367068US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TADANO, RYUICHI
Exec Dt:
12/12/2018
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210281743
16323351
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:048918/0943   Pages: 2
Recorded: 04/16/2019
Attorney Dkt #:SP367906US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TADANO, RYUICHI
Exec Dt:
03/04/2019
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210297589
16342398
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:050898/0631   Pages: 6
Recorded: 10/31/2019
Attorney Dkt #:SP369532US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADANO, RYUICHI
Exec Dt:
10/17/2019
2
YAMAMOTO, HIROSHI
Exec Dt:
10/17/2019
3
NAKAGAWA, SHO
Exec Dt:
10/23/2019
4
OZONE, TAKAYOSHI
Exec Dt:
10/24/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11245843
US20200084375
16609851
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 10
Reel/Frame:050899/0072   Pages: 6
Recorded: 10/31/2019
Attorney Dkt #:SP369717US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADANO, RYUICHI
Exec Dt:
10/18/2019
2
YAMAMOTO, HIROSHI
Exec Dt:
10/18/2019
3
NAKAGAWA, SHO
Exec Dt:
10/23/2019
4
OZONE, TAKAYOSHI
Exec Dt:
10/24/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11245849
US20200068131
16609871
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 11
Reel/Frame:050878/0791   Pages: 6
Recorded: 10/31/2019
Attorney Dkt #:SP369531US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADANO, RYUICHI
Exec Dt:
10/21/2019
2
YAMAMOTO, HIROSHI
Exec Dt:
10/23/2019
3
NAKAGAWA, SHO
Exec Dt:
10/24/2019
4
OZONE, TAKAYOSHI
Exec Dt:
10/25/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200068098
16609835
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 12
Reel/Frame:057152/0859   Pages: 4
Recorded: 08/11/2021
Attorney Dkt #:SYP331364US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROSHI
Exec Dt:
06/16/2021
2
TADANO, RYUICHI
Exec Dt:
06/15/2021
3
OZONE, TAKAYOSHI
Exec Dt:
06/15/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11902660
US20220038629
17310572
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 13
Reel/Frame:057956/0636   Pages: 7
Recorded: 10/29/2021
Attorney Dkt #:SYP331367US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZONE, TAKAYOSHI
Exec Dt:
06/30/2021
2
TADANO, RYUICHI
Exec Dt:
06/30/2021
3
YAMAMOTO, HIROSHI
Exec Dt:
06/30/2021
4
HIRASHIMA, NAOKO
Exec Dt:
09/14/2021
5
NONOYAMA, YO
Exec Dt:
09/28/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220108541
17310596
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 14
Reel/Frame:057299/0846   Pages: 5
Recorded: 08/26/2021
Attorney Dkt #:880001-6610-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZONE, TAKAYOSHI
Exec Dt:
08/16/2021
2
TADANO, RYUICHI
Exec Dt:
08/23/2021
3
YAMAMOTO, HIROSHI
Exec Dt:
08/16/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716537
US20220174216
17434196
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SONY)
790 N WATER ST
SUITE 2500
MILWAUKEE, 53202 UNITED STATES
Assignment: 15
Reel/Frame:057513/0591   Pages: 3
Recorded: 09/17/2021
Attorney Dkt #:880001-6612-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADANO, RYUICHI
Exec Dt:
08/31/2021
2
KOMORIYA, YOTO
Exec Dt:
09/08/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220150401
17440334
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SONY)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 16
Reel/Frame:058617/0773   Pages: 4
Recorded: 01/11/2022
Attorney Dkt #:540454US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZONE, TAKAYOSHI
Exec Dt:
11/29/2021
2
YAMAMOTO, HIROSHI
Exec Dt:
11/30/2021
3
TADANO, RYUICHI
Exec Dt:
11/29/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220264008
17626245
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:060838/0222   Pages: 4
Recorded: 08/17/2022
Attorney Dkt #:SYP333150US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADANO, RYUICHI
Exec Dt:
07/04/2022
2
OZONE, TAKAYOSHI
Exec Dt:
07/04/2022
3
YAMAMOTO, HIROSHI
Exec Dt:
07/04/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230103051
17904480
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 18
Reel/Frame:060970/0585   Pages: 4
Recorded: 09/01/2022
Attorney Dkt #:SYP333152US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROSHI
Exec Dt:
07/26/2022
2
OZONE, TAKAYOSHI
Exec Dt:
07/28/2022
3
TADANO, RYUICHI
Exec Dt:
07/28/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230109911
17905473
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 19
Reel/Frame:063803/0773   Pages: 2
Recorded: 05/31/2023
Attorney Dkt #:SYP337644US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TADANO, RYUICHI
Exec Dt:
02/03/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240114254
18255117
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

Search Results as of: 04/29/2024 12:23 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