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Patent Assignment Assignor Details
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Assignor Name : TOMONAGA, KOSUKE
Total Assignments: 9
Assignment: 1
Reel/Frame:037496/0503   Pages: 4
Recorded: 01/15/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TAKASHI
Exec Dt:
12/25/2015
2
IMANAKA, SHIGENORI
Exec Dt:
12/25/2015
3
TOMONAGA, KOSUKE
Exec Dt:
12/25/2015
Assignee
1
SOFTBANK CORP.
1-9-1 HIGASHI SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9717951
US20160101320
14972086
Correspondence name and address
RYUKA IP LAW FIRM
1-6-1 SHINJUKU L TOWER 22ND FLOOR
NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, 163-1522 JAPAN
Assignment: 2
Reel/Frame:043909/0030   Pages: 4
Recorded: 10/20/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TAKASHI
Exec Dt:
10/11/2017
2
TOMONAGA, KOSUKE
Exec Dt:
10/11/2017
3
MIHIRA, YUMA
Exec Dt:
10/14/2017
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI-SHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180039880
15785413
Correspondence name and address
RYUKA IP LAW FIRM
1-6-1 SHINJUKU L TOWER 22ND FLOOR
NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, 163-1522 JAPAN
Assignment: 3
Reel/Frame:044734/0363   Pages: 3
Recorded: 01/26/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, MASAYOSHI
Exec Dt:
12/15/2017
2
TOMONAGA, KOSUKE
Exec Dt:
12/15/2017
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180165570
15744856
Correspondence name and address
RYUKA IP LAW FIRM
1-6-1 SHINJUKU L TOWER 22ND FLOOR
NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, 163-1522 JAPAN
Assignment: 4
Reel/Frame:050319/0989   Pages: 3
Recorded: 09/09/2019
Attorney Dkt #:SB-0272PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, MASAYOSHI
Exec Dt:
12/15/2017
2
TOMONAGA, KOSUKE
Exec Dt:
12/15/2017
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI-SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180357528
15841172
Correspondence name and address
RYUKA USA LLP
111 NORTH MARKET STREET
SUITE 300
SAN JOSE, CA 95113
Assignment: 5
Reel/Frame:047247/0478   Pages: 6
Recorded: 10/22/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, MASAYOSHI
Exec Dt:
10/10/2018
2
TSUTSUI, TAKASHI
Exec Dt:
10/12/2018
3
TOMONAGA, KOSUKE
Exec Dt:
10/12/2018
4
OURA, KIYOSHI
Exec Dt:
10/17/2018
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190051413
16163594
Correspondence name and address
RYUKA USA LLP
111 NORTH MARKET STREET
SUITE 300
SAN JOSE, CA 95113
Assignment: 6
Reel/Frame:047268/0873   Pages: 6
Recorded: 10/23/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, MASAYOSHI
Exec Dt:
10/10/2018
2
TSUTSUI, TAKASHI
Exec Dt:
10/12/2018
3
TOMONAGA, KOSUKE
Exec Dt:
10/12/2018
4
OURA, KIYOSHI
Exec Dt:
10/17/2018
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI-SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190057699
16166143
Correspondence name and address
RYUKA USA LLP
111 NORTH MARKET STREET
SUITE 300
SAN JOSE, CA 95113
Assignment: 7
Reel/Frame:047334/0162   Pages: 6
Recorded: 10/29/2018
Attorney Dkt #:SB-0308PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, MASAYOSHI
Exec Dt:
10/10/2018
2
TSUTSUI, TAKASHI
Exec Dt:
10/12/2018
3
TOMONAGA, KOSUKE
Exec Dt:
10/12/2018
4
OURA, KIYOSHI
Exec Dt:
10/17/2018
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI-SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190065930
16170045
Correspondence name and address
RYUKA USA LLP
111 NORTH MARKET STREET
SUITE 300
SAN JOSE, CA 95113
Assignment: 8
Reel/Frame:047468/0750   Pages: 6
Recorded: 11/11/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, MASAYOSHI
Exec Dt:
10/10/2018
2
TOMONAGA, KOSUKE
Exec Dt:
10/12/2018
3
TSUTSUI, TAKASHI
Exec Dt:
10/12/2018
4
OURA, KIYOSHI
Exec Dt:
10/17/2018
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI-SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190070727
16184980
Correspondence name and address
RYUKA USA LLP
111 NORTH MARKET STREET
SUITE 300
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:047491/0981   Pages: 6
Recorded: 11/13/2018
Attorney Dkt #:SB-0309PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, MASAYOSHI
Exec Dt:
10/10/2018
2
TSUTSUI, TAKASHI
Exec Dt:
10/12/2018
3
TOMONAGA, KOSUKE
Exec Dt:
10/12/2018
4
OURA, KIYOSHI
Exec Dt:
10/17/2018
Assignee
1
COCORO SB CORP.
1-9-1 HIGASHI-SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10542149
US20190082055
16188272
Correspondence name and address
RYUKA USA LLP
111 NORTH MARKET STREET
SUITE 300
SAN JOSE, CA 95113

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Web interface last modified: August 25, 2017 v.2.6
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