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Patent Assignment Assignor Details
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Assignor Name : TSUDA, NAOYA
Total Assignments: 10
Assignment: 1
Reel/Frame:017734/0166   Pages: 4
Recorded: 06/07/2006
Attorney Dkt #:388-060751
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIHO
Exec Dt:
04/13/2006
2
ISHIDA, ARINOBU
Exec Dt:
04/13/2006
3
OYAMA, KOSUKE
Exec Dt:
04/13/2006
4
NISHI, RYOICHI
Exec Dt:
04/13/2006
5
YAMAGUCHI, SHUSAKU
Exec Dt:
04/13/2006
6
TSUDA, NAOYA
Exec Dt:
04/13/2006
7
TAKAGI, MASATAKA
Exec Dt:
04/13/2006
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7766597
US20070003401
11375371
Correspondence name and address
RUSSELL D. ORKIN
700 KOPPERS BUILDING; 436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:017843/0856   Pages: 5
Recorded: 06/26/2006
Attorney Dkt #:388-060980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIHO
Exec Dt:
06/15/2006
2
NISHI, RYOICHI
Exec Dt:
06/15/2006
3
UCHIJIMA, AKIYOSHI
Exec Dt:
06/15/2006
4
ONISHI, NAOKI
Exec Dt:
06/15/2006
5
TAKAGI, MASATAKA
Exec Dt:
06/15/2006
6
TSUDA, NAOYA
Exec Dt:
06/15/2006
7
OYAMA, KOSUKE
Exec Dt:
06/15/2006
8
ISHIDA, ARINOBU
Exec Dt:
06/15/2006
9
YAMAGUCHI, SHUSAKU
Exec Dt:
06/15/2006
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438517
US20070020068
11397939
Correspondence name and address
RUSSELL D. ORKIN
700 KOPPERS BUILDING; 436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:021081/0538   Pages: 5
Recorded: 06/11/2008
Attorney Dkt #:388-081079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDOME, HIROKI
Exec Dt:
05/20/2008
2
TSUDA, NAOYA
Exec Dt:
05/20/2008
3
USHIRO, KENZO
Exec Dt:
05/20/2008
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8579364
US20080238147
12054747
Correspondence name and address
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:038605/0478   Pages: 3
Recorded: 05/16/2016
Attorney Dkt #:92396-402542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKIDA, JUNYA
Exec Dt:
04/26/2016
2
FUKUYAMA, TOMOYUKI
Exec Dt:
04/29/2016
3
TSUDA, NAOYA
Exec Dt:
04/29/2016
4
IMAMURA, SHINYA
Exec Dt:
04/26/2016
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D847885
NONE
29564791
Correspondence name and address
MICHAEL A. SARTORI
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 5
Reel/Frame:048462/0588   Pages: 3
Recorded: 02/28/2019
Attorney Dkt #:2019-0254A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, HIROSHI
Exec Dt:
01/24/2019
2
BABA, TATSUROU
Exec Dt:
01/24/2019
3
TSUDA, NAOYA
Exec Dt:
01/24/2019
4
YAMASAKI, MASAHIRO
Exec Dt:
01/22/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11148352
US20190193324
16328929
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:048969/0616   Pages: 5
Recorded: 04/23/2019
Attorney Dkt #:201917-0307-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEYOSHI, TAIGA
Exec Dt:
04/10/2019
2
TSUDA, NAOYA
Exec Dt:
04/10/2019
3
SHIMAMOTO, YOSUKE
Exec Dt:
04/10/2019
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D902268
NONE
29688541
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 7
Reel/Frame:048982/0051   Pages: 5
Recorded: 04/24/2019
Attorney Dkt #:201917-0308-00-US-588658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEN, YIFAN
Exec Dt:
04/15/2019
2
SHIMAMOTO, YOSUKE
Exec Dt:
04/15/2019
3
TSUDA, NAOYA
Exec Dt:
04/15/2019
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D910095
NONE
29688736
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 8
Reel/Frame:053973/0338   Pages: 4
Recorded: 10/05/2020
Attorney Dkt #:201917-0308-01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEN, YIFAN
Exec Dt:
04/15/2019
2
SHIMAMOTO, YOSUKE
Exec Dt:
04/15/2019
3
TSUDA, NAOYA
Exec Dt:
04/15/2019
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP
1-1, KOYAKITA, 1-CHOME,
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D924950
NONE
29753923
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:053974/0020   Pages: 4
Recorded: 10/05/2020
Attorney Dkt #:201917-0308-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEN, YIFAN
Exec Dt:
04/15/2019
2
SHIMAMOTO, YOSUKE
Exec Dt:
04/15/2019
3
TSUDA, NAOYA
Exec Dt:
04/15/2019
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D924951
NONE
29753940
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:059154/0657   Pages: 8
Recorded: 03/03/2022
Attorney Dkt #:18619US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEN, YIFAN
Exec Dt:
12/28/2021
2
SHIMAMOTO, YOSUKE
Exec Dt:
12/28/2021
3
TSUDA, NAOYA
Exec Dt:
12/28/2021
4
OKITA, YASUHIKO
Exec Dt:
12/28/2021
5
SUEYOSHI, TAIGA
Exec Dt:
12/28/2021
6
OKIDA, JUNYA
Exec Dt:
12/28/2021
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME,
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230158579
17639907
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314

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