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 : YAMANAKA, YUKIFUMI
Total Assignments: 21
Assignment: 1
Reel/Frame:031715/0597   Pages: 6
Recorded: 12/04/2013
Attorney Dkt #:0388-133606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YUJI
Exec Dt:
11/20/2013
2
OHKUBO, SEIJI
Exec Dt:
11/20/2013
3
TAKAKI, GO
Exec Dt:
11/20/2013
4
NORITA, SEIJI
Exec Dt:
11/20/2013
5
OKUYAMA, TAKASHI
Exec Dt:
11/20/2013
6
NISHIKAWA, KOZO
Exec Dt:
11/20/2013
7
OKUNISHI, FUMITAKE
Exec Dt:
11/20/2013
8
YAMANAKA, YUKIFUMI
Exec Dt:
11/20/2013
9
UCHI, TAKAHIRO
Exec Dt:
11/20/2013
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME
NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9261182
US20140155212
14007775
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:037534/0707   Pages: 6
Recorded: 01/20/2016
Attorney Dkt #:0388-1511141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YUJI
Exec Dt:
11/20/2013
2
OHKUBO, SEIJI
Exec Dt:
11/20/2013
3
TAKAKI, GO
Exec Dt:
11/20/2013
4
NORITA, SEIJI
Exec Dt:
11/20/2013
5
OKUYAMA, TAKASHI
Exec Dt:
11/20/2013
6
NISHIKAWA, KOZO
Exec Dt:
11/20/2013
7
OKUNISHI, FUMITAKE
Exec Dt:
11/20/2013
8
YAMANAKA, YUKIFUMI
Exec Dt:
11/20/2013
9
UCHI, TAKAHIRO
Exec Dt:
11/20/2013
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME
NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897185
US20160138693
15001713
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:044537/0755   Pages: 6
Recorded: 01/04/2018
Attorney Dkt #:0388-1710797
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YUJI
Exec Dt:
11/20/2013
2
OHKUBO, SEIJI
Exec Dt:
11/20/2013
3
TAKAKI, GO
Exec Dt:
11/20/2013
4
NORITA, SEIJI
Exec Dt:
11/20/2013
5
OKUYAMA, TAKASHI
Exec Dt:
11/20/2013
6
NISHIKAWA, KOZO
Exec Dt:
11/20/2013
7
OKUNISHI, FUMITAKE
Exec Dt:
11/20/2013
8
YAMANAKA, YUKIFUMI
Exec Dt:
11/20/2013
9
UCHI, TAKAHIRO
Exec Dt:
11/20/2013
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME
NANIWA-KU, I, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113625
US20180142770
15862154
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:042090/0798   Pages: 4
Recorded: 04/21/2017
Attorney Dkt #:0388-1605875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SHUNSUKE
Exec Dt:
03/14/2017
2
YAMANAKA, YUKIFUMI
Exec Dt:
03/14/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9919697
US20170274892
15356737
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:042091/0039   Pages: 4
Recorded: 04/21/2017
Attorney Dkt #:0388-1606172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHINAKA, MASAAKI
Exec Dt:
03/14/2017
2
YAMANAKA, YUKIFUMI
Exec Dt:
03/14/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717361
US20170203661
15374205
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:042144/0444   Pages: 4
Recorded: 04/26/2017
Attorney Dkt #:0388-1605919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SHUNSUKE
Exec Dt:
03/14/2017
2
YAMANAKA, YUKIFUMI
Exec Dt:
03/14/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9849790
US20170267107
15358502
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:042144/0501   Pages: 4
Recorded: 04/26/2017
Attorney Dkt #:0388-1606171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, GO
Exec Dt:
03/14/2017
2
YAMANAKA, YUKIFUMI
Exec Dt:
03/14/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023039
US20170246942
15374118
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:042437/0526   Pages: 4
Recorded: 05/19/2017
Attorney Dkt #:0388-1605861
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SHUNSUKE
Exec Dt:
03/14/2017
2
YAMANAKA, YUKIFUMI
Exec Dt:
03/14/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASH 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442425
US20170267104
15355522
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER, 420 FT. DUQUESNE BLVD.
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:042688/0292   Pages: 6
Recorded: 06/05/2017
Attorney Dkt #:0388-1605861
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE STREET ADDRESS PREVIOUSLY RECORDED AT REEL: 042437 FRAME: 0526. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MIYASHITA, SHUNSUKE
Exec Dt:
03/14/2017
2
YAMANAKA, YUKIFUMI
Exec Dt:
03/14/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442425
US20170267104
15355522
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:046958/0542   Pages: 4
Recorded: 09/25/2018
Attorney Dkt #:0388-1710628
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, GO
Exec Dt:
07/06/2018
2
MATSUMORI, TAKAHITO
Exec Dt:
07/06/2018
3
MIYASHITA, SHUNSUKE
Exec Dt:
07/06/2018
4
YAMANAKA, YUKIFUMI
Exec Dt:
07/06/2018
5
SAKAI, MASATOSHI
Exec Dt:
07/06/2018
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME
NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639983
US20180264928
15842988
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:053328/0891   Pages: 8
Recorded: 07/28/2020
Attorney Dkt #:P60624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGYU, SUMIO
Exec Dt:
07/21/2020
2
UCHIDA, TAKASHI
Exec Dt:
07/17/2020
3
YAMANAKA, YUKIFUMI
Exec Dt:
07/16/2020
4
TAKAKI, GO
Exec Dt:
07/16/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11497155
US20200315084
16910669
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:053330/0451   Pages: 9
Recorded: 07/28/2020
Attorney Dkt #:P60612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANE, MASARU
Exec Dt:
07/14/2020
2
YAGYU, SUMIO
Exec Dt:
07/21/2020
3
NAKAGAWA, TAKAO
Exec Dt:
07/16/2020
4
YAMANAKA, YUKIFUMI
Exec Dt:
07/16/2020
5
TAKAKI, GO
Exec Dt:
07/16/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283381
US20200336092
16916293
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:053330/0885   Pages: 7
Recorded: 07/28/2020
Attorney Dkt #:P60618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, YUKIFUMI
Exec Dt:
07/16/2020
2
YAGYU, SUMIO
Exec Dt:
07/21/2020
3
TAKAKI, GO
Exec Dt:
07/16/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214152
US20200317066
16910644
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:053331/0186   Pages: 9
Recorded: 07/28/2020
Attorney Dkt #:P60613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGYU, SUMIO
Exec Dt:
07/21/2020
2
NAKAGAWA, TAKAO
Exec Dt:
07/16/2020
3
KAWANE, MASARU
Exec Dt:
07/14/2020
4
YAMANAKA, YUKIFUMI
Exec Dt:
07/16/2020
5
TAKAKI, GO
Exec Dt:
07/16/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11540437
US20200329632
16916299
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:053331/0400   Pages: 7
Recorded: 07/28/2020
Attorney Dkt #:P60631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, GO
Exec Dt:
07/16/2020
2
YAGYU, SUMIO
Exec Dt:
07/21/2020
3
YAMANAKA, YUKIFUMI
Exec Dt:
07/16/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11805723
US20200323127
16911660
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:056881/0563   Pages: 8
Recorded: 07/16/2021
Attorney Dkt #:P63434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMBA, DAIKI
Exec Dt:
06/30/2021
2
YAMANAKA, YUKIFUMI
Exec Dt:
06/30/2021
3
SHIMOIKE, YUKI
Exec Dt:
07/06/2021
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210310214
17347693
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:059400/0649   Pages: 3
Recorded: 03/25/2022
Attorney Dkt #:168048.66
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMBA, DAIKI
Exec Dt:
02/16/2022
2
YAMANAKA, YUKIFUMI
Exec Dt:
02/16/2022
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU
OSAKA-SHI, OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220090345
17543782
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 18
Reel/Frame:059506/0306   Pages: 3
Recorded: 04/05/2022
Attorney Dkt #:168048.65
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMBA, DAIKI
Exec Dt:
03/23/2022
2
YAMANAKA, YUKIFUMI
Exec Dt:
03/25/2022
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU
OSAKA-SHI, OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220090344
17542577
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 19
Reel/Frame:060568/0130   Pages: 5
Recorded: 07/20/2022
Attorney Dkt #:P66405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, TAKAHIRO
Exec Dt:
06/28/2022
2
YAMANAKA, YUKIFUMI
Exec Dt:
06/28/2022
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230016974
17840115
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 20
Reel/Frame:060568/0600   Pages: 5
Recorded: 07/20/2022
Attorney Dkt #:P66407
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, YUKIFUMI
Exec Dt:
06/28/2022
2
TAKAKI, TAKAHIRO
Exec Dt:
06/28/2022
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230021098
17840210
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 21
Reel/Frame:064213/0254   Pages: 7
Recorded: 07/11/2023
Attorney Dkt #:P69079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, TAKAHIRO
Exec Dt:
05/16/2023
2
YAMANAKA, YUKIFUMI
Exec Dt:
05/16/2023
3
KISHIMOTO, AKIHIRO
Exec Dt:
06/11/2023
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230322124
18209596
Correspondence name and address
GREENBLUM AND BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 04/29/2024 04:32 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