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Patent Assignment Assignor Details
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Assignor Name : MATSUOKA, YASUO
Total Assignments: 19
Assignment: 1
Reel/Frame:004851/0234   Pages: 2
Recorded: 04/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUCHIYA, TAKASHI
Exec Dt:
04/03/1986
2
MATSUOKA, YASUO
Exec Dt:
04/01/1986
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755844
NONE
06851206
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004582/0814   Pages: 1
Recorded: 07/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUOKA, YASUO
Exec Dt:
06/30/1986
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800251
NONE
06884640
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, 1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004832/0076   Pages: 1
Recorded: 03/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEBE, HIROYUKI
Exec Dt:
07/17/1986
2
SUZUKI, MASAYUKI
Exec Dt:
07/17/1986
3
MATSUOKA, YASUO
Exec Dt:
07/18/1986
4
TSUCHIYA, TAKASHI
Exec Dt:
07/26/1986
5
USUDA, KINYA
Exec Dt:
07/18/1986
Assignee
1
KABUSIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755442
NONE
06895675
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004628/0376   Pages: 1
Recorded: 11/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUOKA, YASUO
Exec Dt:
10/29/1986
2
USUDA, KINYA
Exec Dt:
10/29/1986
3
TAKANO, MICHIRO
Exec Dt:
10/29/1986
Assignees
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
A CORP OF JAPAN
KAWASAKI-SHI,, JAPAN
2
SIGMA CORPORATION
45-2, SHIMOASAO, ASAO-KU,
A CORP OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745422
NONE
06930925
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004849/0529   Pages: 1
Recorded: 03/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, NOBORU
Exec Dt:
03/07/1988
2
MATSUOKA, YASUO
Exec Dt:
03/07/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800836
NONE
07172497
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 6
Reel/Frame:005118/0418   Pages: 1
Recorded: 08/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUOKA, YASUO
Exec Dt:
08/21/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982215
NONE
07400713
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 7
Reel/Frame:005227/0155   Pages: 1
Recorded: 02/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUOKA, YASUO
Exec Dt:
01/22/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026467
NONE
07473722
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 8
Reel/Frame:008025/0248   Pages: 4
Recorded: 05/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITA, KATSUHISA
Exec Dt:
05/23/1996
2
MATSUOKA, YASUO
Exec Dt:
05/23/1996
3
TANIYAMA, KENICHI
Exec Dt:
05/23/1996
4
TAKANO, MICHIROU
Exec Dt:
05/23/1996
5
AKASAKI, TSUNEO
Exec Dt:
05/23/1996
6
KANDA, KAORU
Exec Dt:
05/23/1996
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817178
NONE
08654885
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:012730/0229   Pages: 3
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATSUMI, KIMINORI
Exec Dt:
02/07/2002
2
MATSUOKA, YASUO
Exec Dt:
02/07/2002
Assignee
1
TOKYO WELD CO., LTD.
28-1, KITA-MAGOME 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6497319
US20020102157
09986760
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:026748/0518   Pages: 2
Recorded: 08/15/2011
Attorney Dkt #:08411.0242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YASUO
Exec Dt:
08/01/2011
2
INANAMI, RYOICHI
Exec Dt:
08/01/2011
3
MIMOTOGI, AKIKO
Exec Dt:
08/01/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO,, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120072003
13208638
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 11
Reel/Frame:026748/0555   Pages: 2
Recorded: 08/15/2011
Attorney Dkt #:08411.0241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YASUO
Exec Dt:
08/01/2011
2
INANAMI, RYOICHI
Exec Dt:
08/01/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO,, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120045854
13208605
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 12
Reel/Frame:026888/0326   Pages: 2
Recorded: 09/12/2011
Attorney Dkt #:08411.0248-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YASUO
Exec Dt:
09/02/2011
2
OTA, TAKUMI
Exec Dt:
09/02/2011
3
INANAMI, RYOICHI
Exec Dt:
09/02/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120129279
13230197
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:026942/0420   Pages: 2
Recorded: 09/21/2011
Attorney Dkt #:08411.0257-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YASUO
Exec Dt:
09/05/2011
2
OTA, TAKUMI
Exec Dt:
09/05/2011
3
INANAMI, RYOICHI
Exec Dt:
09/17/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8560977
US20120131056
13238615
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 14
Reel/Frame:027882/0384   Pages: 6
Recorded: 03/14/2012
Attorney Dkt #:08411.0257
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT EXECUTION DATE OF 3RD INVENTOR RECORDED AT REEL/FRAME 026942/0420.
Assignors
1
MATSUOKA, YASUO
Exec Dt:
09/05/2011
2
OTA, TAKUMI
Exec Dt:
09/05/2011
3
INANAMI, RYOICHI
Exec Dt:
09/07/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8560977
US20120131056
13238615
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER
LLP
901 NEW YORK AVENUE, NW
WASHINGTON DC 20001-4413
Assignment: 15
Reel/Frame:027420/0814   Pages: 2
Recorded: 12/20/2011
Attorney Dkt #:08411.0267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUOKA, YASUO
Exec Dt:
12/05/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120196389
13329718
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 16
Reel/Frame:027643/0368   Pages: 2
Recorded: 02/02/2012
Attorney Dkt #:08411.0273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUOKA, YASUO
Exec Dt:
01/23/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120208327
13364658
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 17
Reel/Frame:032541/0711   Pages: 2
Recorded: 03/27/2014
Attorney Dkt #:2929.610BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KOICHIRO
Exec Dt:
01/06/2014
2
YURUGI, TAKAHIRO
Exec Dt:
01/06/2014
3
MATSUOKA, YASUO
Exec Dt:
01/06/2014
Assignee
1
HITACHI MEDICAL CORPORATION
4-14-1, SOTOKANDA,
CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9398885
US20140233702
14347763
Correspondence name and address
CARL I. BRUNDIDGE
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:033627/0830   Pages: 4
Recorded: 08/28/2014
Attorney Dkt #:09814.0208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YASUO
Exec Dt:
04/11/2014
2
NOMURA, HIROSHI
Exec Dt:
04/11/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9501739
US20150120629
14203897
Correspondence name and address
ERNEST F. CHAPMAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:037908/0973   Pages: 3
Recorded: 03/07/2016
Attorney Dkt #:08411.0437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YASUO
Exec Dt:
01/20/2016
2
NOMURA, HIROSHI
Exec Dt:
01/20/2016
3
HIROSHIMA, MASAHITO
Exec Dt:
01/19/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131135
US20170021607
15059625
Correspondence name and address
FINNEGAN, HENDERSON, ET AL.
901 NEW YORK AVENUE
WASHINGTON, DC 20001

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