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 : KAWANA, YOUSUKE
Total Assignments: 20
Assignment: 1
Reel/Frame:025685/0724   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:370737US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
01/17/2011
2
IKEDA, TETSUO
Exec Dt:
01/17/2011
3
UENO, HIROSHI
Exec Dt:
01/17/2011
4
AOYAMA, RYU
Exec Dt:
01/17/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8745534
US20110202880
13012292
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:029958/0252   Pages: 4
Recorded: 03/07/2013
Attorney Dkt #:SONYJP 3.0-2998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONAMI, SHUICHI
Exec Dt:
01/15/2013
2
OOBA, OSAMU
Exec Dt:
01/16/2013
3
KAWANA, YOUSUKE
Exec Dt:
01/15/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9342921
US20130241925
13788127
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:033976/0709   Pages: 7
Recorded: 10/14/2014
Attorney Dkt #:SONYJP 3.3-3219 (E)(4047)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, TOMOYA
Exec Dt:
06/16/2014
2
KAWANA, YOUSUKE
Exec Dt:
06/16/2014
3
TAKAOKA, LYO
Exec Dt:
07/17/2014
4
HIRO, DAISUKE
Exec Dt:
06/17/2014
5
YANO, AKANE
Exec Dt:
07/17/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150042557
14381804
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 4
Reel/Frame:036041/0952   Pages: 7
Recorded: 06/30/2015
Attorney Dkt #:SP350743US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
05/13/2015
2
TSUKAHARA, TSUBASA
Exec Dt:
05/13/2015
3
NARITA, TOMOYA
Exec Dt:
05/18/2015
4
IMOTO, MAKI
Exec Dt:
05/14/2015
5
NODA, TAKURO
Exec Dt:
05/14/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9894262
US20150358532
14758715
Correspondence name and address
HAZUKI INTERNATIONAL, LLC
11325 RANDOM HILLS ROAD, SUITE 220
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:045395/0047   Pages: 7
Recorded: 02/21/2018
Attorney Dkt #:SP363802US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TAKUYA
Exec Dt:
11/17/2017
2
IDA, KENTARO
Exec Dt:
11/21/2017
3
KAWANA, YOUSUKE
Exec Dt:
11/17/2017
4
SHIGETA, OSAMU
Exec Dt:
11/17/2017
5
SUZUKI, SEIJI
Exec Dt:
01/08/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545644
US20180275854
15754022
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:045341/0242   Pages: 7
Recorded: 02/15/2018
Attorney Dkt #:SP363803US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TAKUYA
Exec Dt:
11/28/2017
2
IDA, KENTARO
Exec Dt:
11/27/2017
3
KAWANA, YOUSUKE
Exec Dt:
11/27/2017
4
SHIGETA, OSAMU
Exec Dt:
11/27/2017
5
SUZUKI, SEIJI
Exec Dt:
01/08/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10976812
US20190004599
15752916
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:047470/0823   Pages: 10
Recorded: 08/27/2018
Attorney Dkt #:1946-1122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGETA, OSAMU
Exec Dt:
08/03/2018
2
SAWAI, KUNIHITO
Exec Dt:
08/06/2018
3
YAMADA, MASAYUKI
Exec Dt:
08/07/2018
4
IDA, KENTARO
Exec Dt:
08/07/2018
5
IKEDA, TAKUYA
Exec Dt:
08/06/2018
6
KAWANA, YOUSUKE
Exec Dt:
08/07/2018
7
IMOTO, MAKI
Exec Dt:
08/22/2018
8
YANO, AKANE
Exec Dt:
08/06/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10747370
US20190050111
16077286
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 8
Reel/Frame:047484/0937   Pages: 7
Recorded: 11/13/2018
Attorney Dkt #:SP366390US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
10/03/2018
2
IKEDA, TAKUYA
Exec Dt:
10/03/2018
3
SUZUKI, RYUICHI
Exec Dt:
10/03/2018
4
IMOTO, MAKI
Exec Dt:
10/04/2018
5
IDA, KENTARO
Exec Dt:
10/03/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190294263
16301147
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:047488/0862   Pages: 7
Recorded: 11/13/2018
Attorney Dkt #:SP366399US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMOTO, MAKI
Exec Dt:
10/04/2018
2
IKEDA, TAKUYA
Exec Dt:
10/03/2018
3
IDA, KENTARO
Exec Dt:
10/03/2018
4
KAWANA, YOUSUKE
Exec Dt:
10/04/2018
5
SUZUKI, RYUICHI
Exec Dt:
10/09/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200319834
16301295
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:047762/0753   Pages: 11
Recorded: 12/10/2018
Attorney Dkt #:1946-1163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SEIJI
Exec Dt:
11/15/2018
2
IDA, KENTARO
Exec Dt:
11/20/2018
3
KAWANA, YOUSUKE
Exec Dt:
11/20/2018
4
SHIGETA, OSAMU
Exec Dt:
11/20/2018
5
IMOTO, MAKI
Exec Dt:
11/21/2018
6
IKEDA, TAKUYA
Exec Dt:
11/15/2018
7
SATO, NAOYUKI
Exec Dt:
11/20/2018
8
ICHIKAWA, HIROTAKE
Exec Dt:
11/20/2018
9
SHIMAKAWA, MASATO
Exec Dt:
11/26/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921963
US20190258369
16308643
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 11
Reel/Frame:047857/0012   Pages: 8
Recorded: 12/27/2018
Attorney Dkt #:SP365921US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SEIJI
Exec Dt:
11/16/2018
2
SHIGETA, OSAMU
Exec Dt:
11/20/2018
3
IDA, KENTARO
Exec Dt:
11/20/2018
4
KAWANA, YOUSUKE
Exec Dt:
11/20/2018
5
IKEDA, TAKUYA
Exec Dt:
11/22/2018
6
IMOTO, MAKI
Exec Dt:
11/21/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190324526
16313519
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:047986/0184   Pages: 8
Recorded: 12/27/2018
Attorney Dkt #:SP365931US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGETA, OSAMU
Exec Dt:
11/19/2018
2
SUZUKI, SEIJI
Exec Dt:
11/19/2018
3
IDA, KENTARO
Exec Dt:
11/20/2018
4
KAWANA, YOUSUKE
Exec Dt:
11/20/2018
5
IKEDA, TAKUYA
Exec Dt:
11/19/2018
6
IMOTO, MAKI
Exec Dt:
11/21/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10976828
US20190243460
16313561
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:048885/0772   Pages: 8
Recorded: 04/15/2019
Attorney Dkt #:SP367638US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
01/23/2019
2
SUZUKI, RYUICHI
Exec Dt:
01/23/2019
3
IDA, KENTARO
Exec Dt:
01/24/2019
4
SASAGAWA, MANA
Exec Dt:
02/04/2019
5
IKEMATSU, KAORI
Exec Dt:
01/30/2019
6
SHIIO, ITIRO
Exec Dt:
02/20/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706243
US20190205580
16325270
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:048622/0874   Pages: 7
Recorded: 03/18/2019
Attorney Dkt #:SP366386US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, RYUICHI
Exec Dt:
03/05/2019
2
IKEDA, TAKUYA
Exec Dt:
03/05/2019
3
IDA, KENTARO
Exec Dt:
03/05/2019
4
KAWANA, YOUSUKE
Exec Dt:
03/05/2019
5
IMOTO, MAKI
Exec Dt:
03/10/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190369713
16334119
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:048700/0080   Pages: 7
Recorded: 03/26/2019
Attorney Dkt #:SP366391US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TAKUYA
Exec Dt:
03/05/2019
2
IDA, KENTARO
Exec Dt:
03/05/2019
3
KAWANA, YOUSUKE
Exec Dt:
03/05/2019
4
IMOTO, MAKI
Exec Dt:
03/10/2019
5
SUZUKI, RYUICHI
Exec Dt:
03/05/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210294482
16336615
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:052739/0651   Pages: 4
Recorded: 05/21/2020
Attorney Dkt #:SP369784US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
02/17/2020
2
IDA, KENTARO
Exec Dt:
02/17/2020
3
IMOTO, MAKI
Exec Dt:
02/18/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460994
US20200356244
16640533
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 17
Reel/Frame:054244/0531   Pages: 5
Recorded: 11/02/2020
Attorney Dkt #:1946-1505
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
10/20/2020
2
IDA, KENTARO
Exec Dt:
10/27/2020
3
IIDA, FUMIHIKO
Exec Dt:
10/19/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210089674
17052413
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 18
Reel/Frame:057025/0022   Pages: 9
Recorded: 07/29/2021
Attorney Dkt #:SYP328779US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, FUMIHIKO
Exec Dt:
04/01/2021
2
KAWANA, YOUSUKE
Exec Dt:
05/14/2021
3
AOKI, YU
Exec Dt:
04/13/2021
4
IDA, KENTARO
Exec Dt:
04/06/2021
5
NAKAMARU, SATOSHI
Exec Dt:
05/30/2021
6
SIIO, ITIRO
Exec Dt:
04/19/2021
7
IWAMI, MOMOKO
Exec Dt:
05/13/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001065
17288865
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 19
Reel/Frame:060846/0595   Pages: 7
Recorded: 08/18/2022
Attorney Dkt #:540595US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
01/25/2022
2
KONDO, AKANE
Exec Dt:
04/08/2022
3
SHIMIZU, ITARU
Exec Dt:
01/25/2022
4
SAKAMOTO, TETSUO
Exec Dt:
02/07/2022
5
MACHIDA, KEITARO
Exec Dt:
02/09/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220301035
17655212
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:060070/0852   Pages: 6
Recorded: 06/01/2022
Attorney Dkt #:SYP332705US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANA, YOUSUKE
Exec Dt:
04/26/2022
2
IIDA, FUMIHIKO
Exec Dt:
04/12/2022
3
IDA, KENTARO
Exec Dt:
05/25/2022
4
SUZUKI, TAKUMA
Exec Dt:
04/12/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220404783
17755676
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

Search Results as of: 04/28/2024 10:06 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