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Patent Assignment Assignor Details
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Assignor Name : HIRAKAWA, MASAAKI
Total Assignments: 18
Assignment: 1
Reel/Frame:011637/0153   Pages: 2
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, HIROHIKO
Exec Dt:
01/18/2001
2
HIRAKAWA, MASAAKI
Exec Dt:
01/18/2001
3
TANAKA, CHIAKI
Exec Dt:
01/18/2001
Assignee
1
NIHON SHINKU GIJUTSU KABUSHIKI KAISHA
2500, HAGIZONO, CHIGASAKI-SHI
KANAGAWA-KEN 253-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812634
US20020009637
09775497
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
GEORGE E. ORAM, JR.
1050 CONNECTICUT AVENUE, N.W., SUITE 600
WASHINGTON, D.C. 20036-5339
Assignment: 2
Reel/Frame:012476/0163   Pages: 3
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, HIROHIKO
Exec Dt:
11/19/2001
2
TANAKA, CHIAKI
Exec Dt:
11/19/2001
3
HIRAKAWA, MASAAKI
Exec Dt:
11/19/2001
Assignee
1
ULVAC, INC.
2500, HAGISONO, CHIGASAKI-SHI
KANAGAWA 253-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919106
US20030087042
09926671
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
DONALD W. HANSON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:014974/0849   Pages: 3
Recorded: 02/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, MASAAKI
Exec Dt:
09/09/2003
2
MIURA, OSAMU
Exec Dt:
09/11/2003
3
MURAKAMI, HIROHIKO
Exec Dt:
09/11/2003
4
ONO, KAZUNAGA
Exec Dt:
09/09/2003
5
FUJII, KENJI
Exec Dt:
09/16/2003
6
OKASAKA, KENSUKE
Exec Dt:
09/16/2003
7
SASAKI, TAKAEI
Exec Dt:
09/16/2003
Assignees
1
ULVAC, INC.
2500, HAGISONO, CHIGASAKI-SHI
KANAGAWA-KEN, 253-8543, JAPAN
2
ULVAC, INC. COATING CORPORATION
2804, TERAO, CHICHIBU-SHI
SAITAMA-KEN, 368-0056, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050099111
10663838
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
GEORGE E. ORAM, JR.
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 4
Reel/Frame:016713/0146   Pages: 2
Recorded: 06/22/2005
Attorney Dkt #:026390-00024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, HARUHISA
Exec Dt:
02/28/2005
2
HIRAKAWA, MASAAKI
Exec Dt:
02/28/2005
3
MIURA, OSAMU
Exec Dt:
02/28/2005
4
MURAKAMI, HIROHIKO
Exec Dt:
02/28/2005
5
OKASAKA, KENSUKE
Exec Dt:
02/28/2005
6
KOJIMA, TOMOAKI
Exec Dt:
02/28/2005
Assignees
1
ULVAC, INC.
2500, HAGISONO, CHIGASAKI-SHI,
KANAGAWA-KEN, 253-8543, JAPAN
2
ULVAC COATING CORPORATION
2804 OAZA-TERAO, CHICHIBU-SHI,
SAITAMA-KEN, 368-0056, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050230750
11066562
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 5
Reel/Frame:016859/0013   Pages: 2
Recorded: 08/12/2005
Attorney Dkt #:026390-00025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, HARUHISA
Exec Dt:
05/11/2005
2
HIRAKAWA, MASAAKI
Exec Dt:
05/11/2005
3
MURAKAMI, HIROHIKO
Exec Dt:
05/11/2005
Assignee
1
ULVAC, INC.
2500, HAGISONO, CHIGASAKI-SHI
KANAGAWA-KEN, 253-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060078680
11122232
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVENUE, NW
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 6
Reel/Frame:019576/0354   Pages: 3
Recorded: 07/19/2007
Attorney Dkt #:312077US0S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, IKUO
Exec Dt:
07/04/2007
2
HIRAKAWA, MASAAKI
Exec Dt:
07/04/2007
3
OOMIYA, KAYOKO
Exec Dt:
07/04/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080020454
11780033
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:020401/0919   Pages: 3
Recorded: 01/23/2008
Attorney Dkt #:311491US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASE, TOMOHIRO
Exec Dt:
01/18/2008
2
NAWATA, ISAO
Exec Dt:
01/18/2008
3
UEMATSU, IKUO
Exec Dt:
01/18/2008
4
HIRAKAWA, MASAAKI
Exec Dt:
01/18/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080131315
11771533
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:025063/0001   Pages: 8
Recorded: 09/29/2010
Attorney Dkt #:11333/402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, JUNKO
Exec Dt:
09/02/2010
2
MAEKAWA, YASUNORI
Exec Dt:
09/03/2010
3
TAKASE, TOMOHIRO
Exec Dt:
09/24/2010
4
UEMATSU, IKUO
Exec Dt:
09/24/2010
5
HIRAKAWA, MASAAKI
Exec Dt:
09/24/2010
6
NAWATA, ISAO
Exec Dt:
09/24/2010
7
TONO, ICHIRO
Exec Dt:
09/28/2010
8
KASAI, SHINGO
Exec Dt:
09/27/2010
Assignees
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, JAPAN 651-0073
2
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATOKU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110020852
12935434
Correspondence name and address
TADASHI HORIE/MASAKO GILL
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:025496/0113   Pages: 3
Recorded: 12/13/2010
Attorney Dkt #:373198US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, MASAAKI
Exec Dt:
12/08/2010
2
UEMATSU, IKUO
Exec Dt:
12/10/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110142718
12966548
Correspondence name and address
NICHOLAS D. JACKSON
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026736/0395   Pages: 3
Recorded: 08/11/2011
Attorney Dkt #:385053US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, ICHIRO
Exec Dt:
08/02/2011
2
WADA, TAKAAKI
Exec Dt:
08/02/2011
3
OOMIYA, KAYOKO
Exec Dt:
08/02/2011
4
KASAI, SHINGO
Exec Dt:
08/02/2011
5
HIRAKAWA, MASAAKI
Exec Dt:
08/04/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120064559
13207690
Correspondence name and address
NICHOLAS D. JACKSON
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:027966/0409   Pages: 4
Recorded: 03/30/2012
Attorney Dkt #:397238US2TTC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, ICHIRO
Exec Dt:
03/26/2012
2
KASAI, SHINGO
Exec Dt:
03/26/2012
3
WADA, TAKAAKI
Exec Dt:
03/26/2012
4
NAWATA, ISAO
Exec Dt:
03/26/2012
5
HIRAKAWA, MASAAKI
Exec Dt:
03/26/2012
6
TAKASE, TOMOHIRO
Exec Dt:
03/26/2012
7
OOMIYA, KAYOKO
Exec Dt:
03/26/2012
8
YAMAUCHI, TAKESHI
Exec Dt:
03/26/2012
9
NAKAYAMA, TADAHIRO
Exec Dt:
03/26/2012
10
NITTA, ISAMU
Exec Dt:
03/26/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9274104
US20120252111
13436115
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:031026/0213   Pages: 5
Recorded: 08/16/2013
Attorney Dkt #:420664US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRABAYASHI, HIDEAKI
Exec Dt:
08/08/2013
2
NAGASHIMA, YUJI
Exec Dt:
08/08/2013
3
HIRAKAWA, MASAAKI
Exec Dt:
08/09/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140076355
13968672
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:035075/0519   Pages: 3
Recorded: 03/03/2015
Attorney Dkt #:444932US20ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, JUNICHI
Exec Dt:
01/14/2015
2
SATO, KATSUHIRO
Exec Dt:
01/14/2015
3
HIRAKAWA, MASAAKI
Exec Dt:
01/14/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9620353
US20150155159
14554445
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:036217/0912   Pages: 3
Recorded: 07/30/2015
Attorney Dkt #:457663US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, MASAAKI
Exec Dt:
07/13/2015
2
MATSUI, EMI
Exec Dt:
07/13/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718710
US20160075570
14813638
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:042703/0284   Pages: 10
Recorded: 06/14/2017
Attorney Dkt #:475687US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KATSUHIRO
Exec Dt:
11/22/2016
2
DEURA, KAORI
Exec Dt:
12/01/2016
3
TERADA, TAKAHIRO
Exec Dt:
12/05/2016
4
OGAWA, YOSHIHIRO
Exec Dt:
11/22/2016
5
HASHIMOTO, YUJI
Exec Dt:
11/22/2016
6
HIRAKAWA, MASAAKI
Exec Dt:
11/29/2016
7
MURAKAMI, YUKAKO
Exec Dt:
12/01/2016
8
HIRABAYASHI, HIDEAKI
Exec Dt:
11/11/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10147619
US20170062231
15244087
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:048521/0878   Pages: 3
Recorded: 03/06/2019
Attorney Dkt #:520928US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, YUKAKO
Exec Dt:
02/20/2019
2
HIRAKAWA, MASAAKI
Exec Dt:
02/20/2019
3
UEMATSU, IKUO
Exec Dt:
02/20/2019
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10957553
US20190198344
16294508
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:051747/0950   Pages: 4
Recorded: 02/07/2020
Attorney Dkt #:528404US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, MASAAKI
Exec Dt:
01/31/2020
2
UEMATSU, IKUO
Exec Dt:
01/31/2020
3
KANAI, TAKAHIRO
Exec Dt:
01/31/2020
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254870
US20200308485
16784316
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:059770/0448   Pages: 3
Recorded: 04/29/2022
Attorney Dkt #:542309US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, MASAAKI
Exec Dt:
04/07/2022
2
TATEYAMA, KAZUSHI
Exec Dt:
04/07/2022
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU , TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230099232
17694050
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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