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Patent Assignment Assignor Details
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Assignor Name : AKAKI, KAZUYA
Total Assignments: 18
Assignment: 1
Reel/Frame:009030/0008   Pages: 3
Recorded: 03/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGISHIMA, EIICHI
Exec Dt:
03/03/1998
2
AKAKI, KAZUYA
Exec Dt:
03/03/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
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6001061
NONE
09037921
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:015436/0758   Pages: 3
Recorded: 06/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAKI, KAZUYA
Exec Dt:
03/29/2004
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBARUA, 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORP.
1385, SHIMO-ISHIGAMI OTAWARA-SHI
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8046707
US20040207661
10745695
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:016961/0910   Pages: 3
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAKI, KAZUYA
Exec Dt:
08/04/2005
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9259207
US20060052705
11218639
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:017153/0009   Pages: 3
Recorded: 10/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, TATSURO
Exec Dt:
09/02/2005
2
TSUJINO, HIROYUKI
Exec Dt:
09/02/2005
3
AKAKI, KAZUYA
Exec Dt:
09/02/2005
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI 324-8550, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303507
US20060052704
11219753
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:017327/0064   Pages: 3
Recorded: 12/07/2005
Attorney Dkt #:279854US2SX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAKI, KAZUYA
Exec Dt:
10/14/2005
2
TOMURA, HIDESUKE
Exec Dt:
10/14/2005
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI 324-8550, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7883467
US20060084871
11251883
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:019231/0908   Pages: 4
Recorded: 05/01/2007
Attorney Dkt #:308259US2X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAKI, KAZUYA
Exec Dt:
03/22/2007
2
KURITA, KOICHIRO
Exec Dt:
03/22/2007
3
GUNJI, TAKAYUKI
Exec Dt:
03/22/2007
4
NAKAJIMA, OSAMU
Exec Dt:
03/22/2007
5
HIGUCHI, JIRO
Exec Dt:
03/22/2007
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070287915
11742758
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019345/0381   Pages: 4
Recorded: 05/25/2007
Attorney Dkt #:303542US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, OSAMU
Exec Dt:
04/25/2007
2
HIGUCHI, JIRO
Exec Dt:
04/25/2007
3
AKAKI, KAZUYA
Exec Dt:
04/25/2007
4
GUNJI, TAKAYUKI
Exec Dt:
04/25/2007
5
KURITA, KOICHIRO
Exec Dt:
04/25/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8409094
US20070239008
11686028
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:019388/0041   Pages: 6
Recorded: 06/06/2007
Attorney Dkt #:303542US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S INFORMATION PREVIOUSLY RECORDED ON REEL 019345 FRAME 0381. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NAKAJIMA, OSAMU
Exec Dt:
04/25/2007
2
HIGUCHI, JIRO
Exec Dt:
04/25/2007
3
AKAKI, KAZUYA
Exec Dt:
04/25/2007
4
GUNJI, TAKAYUKI
Exec Dt:
04/25/2007
5
KURITA, KOICHIRO
Exec Dt:
04/25/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8409094
US20070239008
11686028
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:021107/0456   Pages: 4
Recorded: 06/17/2008
Attorney Dkt #:328170US2X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, TATSURO
Exec Dt:
04/18/2008
2
KATAGUCHI, MUNEKI
Exec Dt:
04/18/2008
3
AKAKI, KAZUYA
Exec Dt:
04/18/2008
4
KAWASAKI, SHUICHI
Exec Dt:
04/18/2008
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8523776
US20090024037
12140607
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:022778/0386   Pages: 4
Recorded: 06/04/2009
Attorney Dkt #:343007US2X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, TOMOHISA
Exec Dt:
03/11/2009
2
AKAKI, KAZUYA
Exec Dt:
03/11/2009
3
SUMI, ATSUSHI
Exec Dt:
03/11/2009
4
KAKEE, AKIHIRO
Exec Dt:
03/11/2009
5
SASAKI, TAKUYA
Exec Dt:
03/11/2009
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8888704
US20090306514
12477230
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:023229/0407   Pages: 3
Recorded: 09/15/2009
Attorney Dkt #:348098US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGASAWARA, YOICHI
Exec Dt:
09/02/2009
2
OOMORI, YOSHIHIRO
Exec Dt:
09/02/2009
3
AKAKI, KAZUYA
Exec Dt:
09/02/2009
4
NAKAJIMA, OSAMU
Exec Dt:
09/02/2009
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8945012
US20100069756
12558724
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:025442/0501   Pages: 4
Recorded: 12/03/2010
Attorney Dkt #:368051US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAKI, KAZUYA
Exec Dt:
11/30/2010
2
OGASAWARA, MASARU
Exec Dt:
11/30/2010
3
GUNJI, TAKAYUKI
Exec Dt:
11/30/2010
4
MATSUNAGA, SATOSHI
Exec Dt:
11/30/2010
5
KOBAYASHI, YUTAKA
Exec Dt:
11/30/2010
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110137169
12959847
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:027650/0767   Pages: 4
Recorded: 02/03/2012
Attorney Dkt #:394317US2SX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, SATOSHI
Exec Dt:
02/03/2012
2
AKAKI, KAZUYA
Exec Dt:
02/03/2012
3
OGASAWARA, MASARU
Exec Dt:
02/03/2012
4
KOBAYASHI, YUTAKA
Exec Dt:
02/03/2012
5
GUNJI, TAKAYUKI
Exec Dt:
02/03/2012
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120203111
13365670
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:033425/0517   Pages: 7
Recorded: 07/30/2014
Attorney Dkt #:438539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, GO
Exec Dt:
06/16/2014
2
AKAKI, KAZUYA
Exec Dt:
06/16/2014
3
OOMORI, YOSHIHIRO
Exec Dt:
06/16/2014
4
MATSUNAGA, SATOSHI
Exec Dt:
06/16/2014
5
HIGASHI, TETSUYA
Exec Dt:
06/16/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10136877
US20140343428
14446677
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:033830/0160   Pages: 5
Recorded: 09/26/2014
Attorney Dkt #:441986US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, YASUHIKO
Exec Dt:
09/08/2014
2
HASHIMOTO, SHINICHI
Exec Dt:
09/09/2014
3
AKAKI, KAZUYA
Exec Dt:
09/16/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150038846
14498249
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:034582/0372   Pages: 7
Recorded: 12/24/2014
Attorney Dkt #:446512US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, GO
Exec Dt:
10/30/2014
2
AKAKI, KAZUYA
Exec Dt:
10/30/2014
3
NAKAJIMA, OSAMU
Exec Dt:
10/30/2014
4
OGASAWARA, MASARU
Exec Dt:
10/30/2014
5
FUKUDA, SHOGO
Exec Dt:
10/30/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10932753
US20150112196
14582253
Correspondence name and address
OBLON SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:037271/0736   Pages: 7
Recorded: 12/11/2015
Attorney Dkt #:464265US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, GO
Exec Dt:
11/04/2015
2
AKAKI, KAZUYA
Exec Dt:
11/04/2015
3
GOTO, EIJI
Exec Dt:
11/04/2015
4
KURITA, KOICHIRO
Exec Dt:
11/04/2015
5
IGARASHI, YU
Exec Dt:
11/04/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160095573
14966429
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:039174/0396   Pages: 9
Recorded: 07/18/2016
Attorney Dkt #:472707US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YU
Exec Dt:
06/07/2016
2
AKAKI, KAZUYA
Exec Dt:
06/03/2016
3
SATOH, SHUNSUKE
Exec Dt:
06/02/2016
4
TANAKA, GO
Exec Dt:
06/02/2016
5
KUGA, ITSUKI
Exec Dt:
06/02/2016
6
GUNJI, TAKAYUKI
Exec Dt:
06/02/2016
7
WATANABE, MASAKI
Exec Dt:
06/07/2016
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160367221
15183153
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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