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Patent Assignment Assignor Details
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Assignor Name : TANAKA, YOSHIMITSU
Total Assignments: 21
Assignment: 1
Reel/Frame:003918/0905   Pages: 1
Recorded: 02/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UTSUNOMIYA, NAOMASA
Exec Dt:
02/16/1981
2
TANAKA, YOSHIMITSU
Exec Dt:
02/16/1981
Assignee
1
TOKO KOGYO CO., LTD.
NO. 3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4402545
NONE
06237660
Correspondence name and address
FLEIT AND JACOBSON
2033 M STREET, N.W.
WASHINGTON, C 20036
Assignment: 2
Reel/Frame:003908/0615   Pages: 1
Recorded: 08/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIROTANI, YASUNARI
Exec Dt:
08/04/1981
2
TANAKA, YOSHIMITSU
Exec Dt:
08/04/1981
Assignee
1
TOYO KOGYO CO., LTD.
NO. 3-1, SHINCHI, FUCHU-CO, AKI-GUN,
HIROSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416487
NONE
06292720
Correspondence name and address
FLEIT & JACOBSON
2033 M ST., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:006168/0440   Pages: 2
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHSHIMA, YOSHIKAZU
Exec Dt:
06/18/1992
2
YAMADA, TETSUO
Exec Dt:
06/18/1992
3
TANAKA, YOSHIMITSU
Exec Dt:
06/18/1992
Assignees
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
NIKKEN CHEMICALS COMPANY, LIMITED
4-14, TSUKIJI 5-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202507
NONE
07904508
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENN. AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:007957/0795   Pages: 4
Recorded: 09/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, HIROSHI
Exec Dt:
07/19/1995
2
FUKUI, TSUGUSHI
Exec Dt:
07/19/1995
3
IMUTA, KAZUYOSHI
Exec Dt:
07/19/1995
4
HOTANI, SHIN
Exec Dt:
07/19/1995
5
INOUE, KIMIO
Exec Dt:
07/19/1995
6
MINATO, RYOTA
Exec Dt:
07/19/1995
7
TANAKA, YOSHIMITSU
Exec Dt:
07/19/1995
8
TAKAHASHI, KATSUNORI
Exec Dt:
07/19/1995
Assignee
1
KABUSHIKI KAISHA KOBE KEIKO SHO
3-18, 1-CHOME, WAKINOHAMA-CHO CHUO-KU
KOBE 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5590959
NONE
08491634
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:008232/0630   Pages: 6
Recorded: 11/18/1996
Conveyance: CORRECTED RECORDATION FORM COVER SHEET, BAR CODE NUMBER: 100175378, REEL/FRAME 7957/0795, TO CORRECT ASSIGNOR #4 AND #5'S NAMES AND DOCUMENT DATES, AND ASSIGNEE'S NAME.
Assignors
1
UEDA, HIROSHI
Exec Dt:
07/19/1995
2
FUKUI, TSUGUSHI
Exec Dt:
07/19/1995
3
IMUTA, KAZUYOSHI
Exec Dt:
07/19/1995
4
KIMURA, HIROFUMI
Exec Dt:
07/19/1995
5
YASUDA, SHOJI
Exec Dt:
07/19/1995
6
HOTANI, SHIN
Exec Dt:
07/19/1995
7
INOUE, KIMIO
Exec Dt:
07/19/1995
8
MINATO, RYOTA
Exec Dt:
07/19/1995
9
TANAKA, YOSHIMITSU
Exec Dt:
07/19/1995
10
TAKAHASHI, KATSUNORI
Exec Dt:
07/19/1995
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO
3-18, 1-CHOME, WAKINOHAMA-CHO CHUO-KU
KOBE 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5590959
NONE
08491634
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:011544/0371   Pages: 3
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, YOSHINORI
Exec Dt:
12/10/2000
2
UEDA, HIROSHI
Exec Dt:
12/10/2000
3
KASHIWA, MASAHIKO
Exec Dt:
12/10/2000
4
YASUDA, SHOJI
Exec Dt:
12/10/2000
5
HOTANI, SHIN
Exec Dt:
12/10/2000
6
TANAKA, YOSHIMITSU
Exec Dt:
12/10/2000
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
3-18, WAKINOHAMA-CHO 1-CHOME, CHUO-KU
KOBE-SHI, HYOGO 651-0072, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280074
NONE
09706733
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
C. IRVIN MCCLELLAND, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:012510/0255   Pages: 3
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEDA, HIROSHI
Exec Dt:
12/18/2001
2
TANAKA, YOSHIMITSU
Exec Dt:
12/20/2001
3
MATSUMURA, IKUO
Exec Dt:
12/18/2001
4
TADA, MASATAKA
Exec Dt:
12/18/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864921
US20020071057
09977830
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 8
Reel/Frame:012601/0062   Pages: 3
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, IKUO
Exec Dt:
01/08/2002
2
KANEDA, HIROSHI
Exec Dt:
01/08/2002
3
TANAKA, YOSHIMITSU
Exec Dt:
01/10/2002
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7479931
US20020075288
09974329
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 9
Reel/Frame:015528/0787   Pages: 2
Recorded: 08/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NATORI, TAKEHISA
Exec Dt:
07/16/2003
2
TANAKA, YOSHIMITSU
Exec Dt:
07/22/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7319471
US20040212633
10468617
Correspondence name and address
WOLF, GREENFIELD & SACKS
WILLIAM R. MCCLELLAN
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:018060/0595   Pages: 3
Recorded: 07/06/2006
Attorney Dkt #:SON-3457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, YOSHIMITSU
Exec Dt:
05/28/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7808284
US20090121750
10585338
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:021830/0603   Pages: 3
Recorded: 11/13/2008
Attorney Dkt #:334294US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARUKAWA, YUTAKA
Exec Dt:
09/01/2008
2
TANAKA, YOSHIMITSU
Exec Dt:
09/01/2008
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8167478
US20090161476
12267902
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:042991/0821   Pages: 14
Recorded: 07/13/2017
Attorney Dkt #:KBT-P0020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOSHIMITSU
Exec Dt:
04/25/2017
2
BITO, KUNIHIKO
Exec Dt:
04/20/2017
3
HARAGUCHI, TSUKASA
Exec Dt:
04/25/2017
4
OTANI, TOSHIAKI
Exec Dt:
04/25/2017
5
KAWANO, YUJI
Exec Dt:
04/25/2017
6
KUMATANI, MASARU
Exec Dt:
04/21/2017
7
MAEDA, JUNKI
Exec Dt:
04/24/2017
8
KAWANO, SHOICHI
Exec Dt:
04/24/2017
9
IWAMURA, HITOSHI
Exec Dt:
04/21/2017
10
KUNIZAWA, TERUO
Exec Dt:
04/21/2017
11
WAKASUGI, TAKEHIRO
Exec Dt:
04/24/2017
12
MATSUURA, AKIO
Exec Dt:
06/12/2017
Assignees
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
2
KYB CORPORATION
WORLD TRADE CENTER BLDG., 4-1, HAMAMATSU-CHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10378560
US20170284425
15391740
Correspondence name and address
MORI & WARD, LLP
225 REINEKERS LANE
SUITE 690
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:046457/0941   Pages: 8
Recorded: 07/25/2018
Attorney Dkt #:P54976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
06/05/2018
2
HONDA, KEIGO
Exec Dt:
06/05/2018
3
TANAKA, YOSHIMITSU
Exec Dt:
06/05/2018
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11396738
US20180334784
15978729
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PL
RESTON, VA 20191
Assignment: 14
Reel/Frame:048399/0296   Pages: 7
Recorded: 02/21/2019
Attorney Dkt #:P56807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
01/10/2019
2
HONDA, KEIGO
Exec Dt:
01/15/2019
3
TANAKA, YOSHIMITSU
Exec Dt:
01/10/2019
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968923
US20190119879
16226324
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:048703/0494   Pages: 8
Recorded: 03/26/2019
Attorney Dkt #:P57523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
03/12/2019
2
TANAKA, YOSHIMITSU
Exec Dt:
03/14/2019
3
HONDA, KEIGO
Exec Dt:
03/12/2019
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053664
US20190301142
16364661
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:048703/0531   Pages: 8
Recorded: 03/26/2019
Attorney Dkt #:P57522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
03/12/2019
2
TANAKA, YOSHIMITSU
Exec Dt:
03/14/2019
3
HONDA, KEIGO
Exec Dt:
03/12/2019
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982413
US20190301141
16364637
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:050348/0928   Pages: 7
Recorded: 09/11/2019
Attorney Dkt #:P58802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
09/04/2019
2
HONDA, KEIGO
Exec Dt:
09/04/2019
3
TANAKA, YOSHIMITSU
Exec Dt:
09/04/2019
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781571
US20200087891
16567494
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:052297/0031   Pages: 10
Recorded: 04/02/2020
Attorney Dkt #:P60171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
03/27/2020
2
TOMITA, JUN
Exec Dt:
03/26/2020
3
HAMAMOTO, RYOTA
Exec Dt:
03/26/2020
4
KINUGAWA, RYOSUKE
Exec Dt:
03/26/2020
5
TANAKA, YOSHIMITSU
Exec Dt:
03/26/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11391018
US20200318320
16838266
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:064565/0278   Pages: 10
Recorded: 08/11/2023
Attorney Dkt #:P69361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
03/27/2020
2
TOMITA, JUN
Exec Dt:
03/26/2020
3
HAMAMOTO, RYOTA
Exec Dt:
03/26/2020
4
KINUGAWA, RYOSUKE
Exec Dt:
03/26/2020
5
TANAKA, YOSHIMITSU
Exec Dt:
03/26/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383499
18233010
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:054393/0008   Pages: 7
Recorded: 11/17/2020
Attorney Dkt #:P61943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
11/02/2020
2
TANAKA, YOSHIMITSU
Exec Dt:
11/05/2020
3
OTAGAKI, YASUSHI
Exec Dt:
11/10/2020
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174623
US20210198869
16950308
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:057764/0986   Pages: 9
Recorded: 10/12/2021
Attorney Dkt #:P63854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YUJI
Exec Dt:
09/23/2021
2
NAGAO, KOHEI
Exec Dt:
09/21/2021
3
HAMAMOTO, RYOTA
Exec Dt:
09/21/2021
4
NAKAGAWA, HIROAKI
Exec Dt:
09/28/2021
5
TANAKA, YOSHIMITSU
Exec Dt:
09/21/2021
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371215
US20220049471
17397147
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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