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Patent Assignment Assignor Details
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Assignor Name : MUKAI, KAZUHIRO
Total Assignments: 17
Assignment: 1
Reel/Frame:010100/0329   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWADA, TETSU
Exec Dt:
07/07/1999
2
MIYAZAKI, MORIYASU
Exec Dt:
07/07/1999
3
MUKAI, KAZUHIRO
Exec Dt:
07/07/1999
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255920
NONE
09350905
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ
VINCENT M. DELUCA
555 13TH STREET, N.W.
SUITE 701 EAST
WASHINGTON D.C. 20004
Assignment: 2
Reel/Frame:026913/0386   Pages: 8
Recorded: 09/15/2011
Attorney Dkt #:076885.0146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKOGUCHI, YOSHITAKA
Exec Dt:
09/05/2011
2
MUKAI, KAZUHIRO
Exec Dt:
09/03/2011
3
OOSAWA, HISASHI
Exec Dt:
09/05/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOYKO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8556254
US20120235351
13233689
Correspondence name and address
BAKER BOTTS L.L.P
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:026913/0886   Pages: 8
Recorded: 09/15/2011
Attorney Dkt #:076885.0147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKOGUCHI, YOSHITAKA
Exec Dt:
09/05/2011
2
MUKAI, KAZUHIRO
Exec Dt:
09/03/2011
3
SHINFUKU, TAKAHITO
Exec Dt:
09/14/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8746135
US20120240794
13233746
Correspondence name and address
BAKER BOTTS L.L.P
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:031184/0136   Pages: 8
Recorded: 09/11/2013
Attorney Dkt #:081364.0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKOGUCHI, YOSHITAKA
Exec Dt:
09/05/2011
2
MUKAI, KAZUHIRO
Exec Dt:
09/03/2011
3
OOSAWA, HISASHI
Exec Dt:
09/05/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284156
US20140008858
14023894
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:032351/0836   Pages: 6
Recorded: 03/05/2014
Attorney Dkt #:081364.0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKOGUCHI, YOSHITAKA
Exec Dt:
09/05/2011
2
MUKAI, KAZUHIRO
Exec Dt:
09/03/2011
3
SHINFUKU, TAKAHITO
Exec Dt:
09/14/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8925448
US20140182248
14197351
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:028648/0939   Pages: 8
Recorded: 07/26/2012
Attorney Dkt #:008312-0409554
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKOGUCHI, YOSHITAKA
Exec Dt:
06/07/2012
2
MUKAI, KAZUHIRO
Exec Dt:
06/06/2012
3
OOSAWA, HISASHI
Exec Dt:
06/06/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9142077
US20120279173
13529837
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:034123/0536   Pages: 3
Recorded: 11/07/2014
Attorney Dkt #:076885.0253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, IWAO
Exec Dt:
10/27/2014
2
MUKAI, KAZUHIRO
Exec Dt:
10/29/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394124
US20150132088
14534872
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:044191/0419   Pages: 4
Recorded: 11/21/2017
Attorney Dkt #:081364.0145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKAI, KAZUHIRO
Exec Dt:
08/31/2017
2
MAKINO, YUTA
Exec Dt:
09/04/2017
3
INA, ATSUSHI
Exec Dt:
09/04/2017
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA INFRASTRUCTURE SYSTEMS AND SOLUTIONS CORPORATION
72-34, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180072442
15706104
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:044733/0176   Pages: 9
Recorded: 01/25/2018
Attorney Dkt #:076885.0296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, KENICHI
Exec Dt:
10/24/2017
2
MUKAI, KAZUHIRO
Exec Dt:
10/26/2017
3
NAGAO, MASAHIRO
Exec Dt:
10/24/2017
4
INOUE, JUNICHI
Exec Dt:
10/26/2017
5
UTSUGI, TOSHINORI
Exec Dt:
10/24/2017
6
MARUYAMA, OSAMU
Exec Dt:
10/26/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351288
US20160264278
15061684
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:045102/0271   Pages: 5
Recorded: 01/22/2018
Attorney Dkt #:6150-001267-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIGAWA, MINAKO
Exec Dt:
01/18/2018
2
MUKAI, KAZUHIRO
Exec Dt:
01/18/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10318218
US20180210686
15875337
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:046674/0639   Pages: 4
Recorded: 08/23/2018
Attorney Dkt #:6150-001336-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUKAI, KAZUHIRO
Exec Dt:
08/20/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10742765
US20190068741
16106157
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:048550/0781   Pages: 7
Recorded: 03/08/2019
Attorney Dkt #:068303-528069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, YUJI
Exec Dt:
02/06/2019
2
SHIMIZU, TAKAAKI
Exec Dt:
02/06/2019
3
OKUDA, NOBUYASU
Exec Dt:
02/06/2019
4
FURUKAWA, YASUHIDE
Exec Dt:
02/06/2019
5
NAKASHIMA, TOMOHIRO
Exec Dt:
02/07/2019
6
KIYOTOMO, HARUKA
Exec Dt:
02/06/2019
7
MUKAI, KAZUHIRO
Exec Dt:
02/06/2019
8
INABA, KAORU
Exec Dt:
02/06/2019
9
MAE, KOUDAI
Exec Dt:
02/07/2019
10
FUNAKAWA, MASAFUMI
Exec Dt:
02/12/2019
11
HASEGAWA, AI
Exec Dt:
02/13/2019
12
OMURA, KEISUKE
Exec Dt:
02/07/2019
13
TANABE, KOTA
Exec Dt:
02/13/2019
Assignees
1
TAKENAKA CORPORATION
1-13, HOM-MACHI 4-CHOME,
CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN 5410053
2
TAKENAKA CIVIL ENGINEERING & CONSTRUCTION CO., LTD.
1-1, SHINSUNA 1-CHOME,
KOTO-KU, TOKYO, JAPAN 1368570
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084075
US20190193129
16329735
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 13
Reel/Frame:048574/0477   Pages: 7
Recorded: 03/12/2019
Attorney Dkt #:068303-528068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, TOMOHIRO
Exec Dt:
02/07/2019
2
SHIMIZU, TAKAAKI
Exec Dt:
02/06/2019
3
KIYOTOMO, HARUKA
Exec Dt:
02/06/2019
4
SHIMIZU, YAMATO
Exec Dt:
02/08/2019
5
OKUDA, NOBUYASU
Exec Dt:
02/06/2019
6
FURUKAWA, YASUHIDE
Exec Dt:
02/06/2019
7
YAMAZAKI, YUJI
Exec Dt:
02/06/2019
8
MUKAI, KAZUHIRO
Exec Dt:
02/06/2019
9
INABA, KAORU
Exec Dt:
02/06/2019
Assignee
1
TAKENAKA CORPORATION
1-13, HOM-MACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000885
US20190232347
16329741
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 14
Reel/Frame:048617/0954   Pages: 2
Recorded: 03/17/2019
Attorney Dkt #:521305US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUKAI, KAZUHIRO
Exec Dt:
03/12/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10664213
US20190303080
16355758
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:049281/0537   Pages: 9
Recorded: 05/24/2019
Attorney Dkt #:068303-530801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOTOMO, HARUKA
Exec Dt:
04/15/2019
2
SHIMIZU, TAKAAKI
Exec Dt:
04/15/2019
3
NAKASHIMA, TOMOHIRO
Exec Dt:
04/15/2019
4
SHIMIZU, YAMATO
Exec Dt:
04/15/2019
5
OKUDA, NOBUYASU
Exec Dt:
04/15/2019
6
FURUKAWA, YASUHIDE
Exec Dt:
04/15/2019
7
YAMAZAKI, YUJI
Exec Dt:
04/15/2019
8
MUKAI, KAZUHIRO
Exec Dt:
04/16/2019
9
INABA, KAORU
Exec Dt:
04/15/2019
Assignee
1
TAKENAKA CORPORATION
1-13, HOM-MACHI 4-CHOME, CHUO-K
OSAKA-SHI, OSAKA, JAPAN 541-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231406
US20190324008
16348755
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 16
Reel/Frame:049311/0392   Pages: 17
Recorded: 05/29/2019
Attorney Dkt #:068303-530809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INABA, KAORU
Exec Dt:
04/15/2019
2
YAMAZAKI, YUJI
Exec Dt:
04/15/2019
3
SHIMIZU, TAKAAKI
Exec Dt:
04/15/2019
4
OKUDA, NOBUYASU
Exec Dt:
04/15/2019
5
FURUKAWA, YASUHIDE
Exec Dt:
04/15/2019
6
NAKASHIMA, TOMOHIRO
Exec Dt:
04/15/2019
7
KIYOTOMO, HARUKA
Exec Dt:
04/15/2019
8
MUKAI, KAZUHIRO
Exec Dt:
04/18/2019
9
FUNAKAWA, MASAFUMI
Exec Dt:
04/15/2019
10
HASEGAWA, AI
Exec Dt:
04/16/2019
11
OMURA, KEISUKE
Exec Dt:
04/17/2019
12
TANABE, KOTA
Exec Dt:
04/15/2019
Assignees
1
TAKENAKA CORPORATION
1-13, HOM-MACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0053
2
TAKENAKA CIVIL ENGINEERING & CONSTRUCTION CO., LTD.
1-1, SHINSUNA 1-CHOME, KOTO-KU
TOKYO, JAPAN 136-8570
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679425
US20200061683
16346824
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 17
Reel/Frame:054194/0380   Pages: 5
Recorded: 10/28/2020
Attorney Dkt #:08411.0532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, YUKO
Exec Dt:
10/14/2020
2
ISHIKAWA, MISATO
Exec Dt:
10/15/2020
3
HATTORI, SHUNSUKE
Exec Dt:
10/15/2020
4
SUNAOSHI, TAKAMITSU
Exec Dt:
10/15/2020
5
KOKUBO, TAKAHIRO
Exec Dt:
10/15/2020
6
NAKAMURA, NOBORU
Exec Dt:
10/20/2020
7
KOCHIWA, MASAHITO
Exec Dt:
10/20/2020
8
FUKUYO, HIROYUKI
Exec Dt:
10/14/2020
9
MUKAI, KAZUHIRO
Exec Dt:
10/14/2020
10
YAMAGATA, TAKESHI
Exec Dt:
10/14/2020
11
SAITOU, MITSUHIRO
Exec Dt:
10/14/2020
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708232
US20210245982
17004142
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413

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