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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 : AKUTA, RYO
Total Assignments: 7
Assignment: 1
Reel/Frame:041424/0031   Pages: 4
Recorded: 03/01/2017
Attorney Dkt #:P51685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTA, RYO
Exec Dt:
02/13/2017
2
TAKANO, MASAYUKI
Exec Dt:
02/13/2017
3
FUKUZAKI, YUTA
Exec Dt:
02/13/2017
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170283575
15507905
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:041424/0054   Pages: 4
Recorded: 03/01/2017
Attorney Dkt #:P51686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, MASAYUKI
Exec Dt:
02/13/2017
2
FUKUZAKI, YUTA
Exec Dt:
02/13/2017
3
AKUTA, RYO
Exec Dt:
02/13/2017
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170283555
15507915
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:044669/0487   Pages: 5
Recorded: 01/19/2018
Attorney Dkt #:P54176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIUMI, KENGO
Exec Dt:
01/15/2018
2
AKUTA, RYO
Exec Dt:
01/16/2018
3
OKAMOTO, KOICHIRO
Exec Dt:
01/15/2018
4
SASAHARA, SHUICHI
Exec Dt:
01/15/2018
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180163004
15746205
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:051435/0109   Pages: 10
Recorded: 01/07/2020
Attorney Dkt #:P58836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTA, RYO
Exec Dt:
12/01/2019
2
OKAMOTO, KOICHIRO
Exec Dt:
11/28/2019
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499018
US20200190266
16629087
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:055021/0326   Pages: 8
Recorded: 01/25/2021
Attorney Dkt #:P62207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTA, RYO
Exec Dt:
12/25/2020
2
OKAMOTO, KOICHIRO
Exec Dt:
12/23/2020
Assignee
1
SEKISUI KASEI CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163694
17262990
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:065588/0431   Pages: 6
Recorded: 11/16/2023
Attorney Dkt #:Q293269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMAKI, TATSUNORI
Exec Dt:
09/05/2023
2
AKUTA, RYO
Exec Dt:
09/05/2023
3
MATSUMOTO, AKANE
Exec Dt:
09/05/2023
4
AIHARA, MARINA
Exec Dt:
09/28/2023
5
HIGASHI, MASAHIRO
Exec Dt:
09/06/2023
6
AOYAMA, HIROKAZU
Exec Dt:
10/18/2023
7
KISHIKAWA, YOSUKE
Exec Dt:
09/08/2023
Assignee
1
DAIKIN INDUSTRIES, LTD.
UMEDA CENTER BUILDING, 4-12, NAKAZAKI-NISHI
2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084123
18511229
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:065869/0470   Pages: 6
Recorded: 12/14/2023
Attorney Dkt #:Q293795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, AKANE
Exec Dt:
09/05/2023
2
AKUTA, RYO
Exec Dt:
09/05/2023
3
SHIOTANI, YUKO
Exec Dt:
09/07/2023
4
IIDA, MAYUMI
Exec Dt:
10/17/2023
5
AIHARA, MARINA
Exec Dt:
09/28/2023
6
TOGO, YUKINORI
Exec Dt:
09/05/2023
7
SAKAMAKI, TATSUNORI
Exec Dt:
09/05/2023
8
HIGASHI, MASAHIRO
Exec Dt:
09/06/2023
9
KISHIKAWA, YOSUKE
Exec Dt:
09/08/2023
Assignee
1
DAIKIN INDUSTRIES, LTD.
UMEDA CENTER BUILDING
4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141582
18539559
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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