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Patent Assignment Assignor Details
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Assignor Name : YOSHIDA, YUKIHISA
Total Assignments: 19
Assignment: 1
Reel/Frame:007159/0654   Pages: 3
Recorded: 08/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YUKIHISA
Exec Dt:
06/22/1994
2
ITO, WATARU
Exec Dt:
06/22/1994
3
MORISHITA, TADATAKA
Exec Dt:
06/22/1994
Assignees
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
2
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
3
INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER
34-3, SHINBASHI 5-CHOME
MINATO-KU, TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
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5466665
NONE
08263957
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER ET AL.
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:012271/0500   Pages: 5
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YUKIHISA
Exec Dt:
09/06/2001
2
CHABLOZ, MARTIAL
Exec Dt:
09/10/2001
3
JIAO, JIWEI
Exec Dt:
09/06/2001
4
MATSUURA, TSUKASA
Exec Dt:
09/06/2001
5
TSUTSUMI, KAZUHIKO
Exec Dt:
09/06/2001
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528724
NONE
09889424
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 3
Reel/Frame:013523/0687   Pages: 3
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, MUNEHITO
Exec Dt:
10/16/2002
2
YOSHIDA, YUKIHISA
Exec Dt:
10/15/2002
3
TSUTSUMI, KAZUHIKO
Exec Dt:
10/15/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6736008
US20030217597
10300751
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W.
SUITE 300
WASHINGTON, DC 20005-3960
Assignment: 4
Reel/Frame:014191/0150   Pages: 4
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YUKIHISA
Exec Dt:
12/24/2002
2
KUMAGAI, MUNEHITO
Exec Dt:
12/24/2002
3
TSUTSUMI, KAZUHIKO
Exec Dt:
12/24/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759591
US20030180504
10343963
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W.
SUITE 300
WASHINGTON, DC 20005-3960
Assignment: 5
Reel/Frame:014005/0822   Pages: 3
Recorded: 04/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YUKIHISA
Exec Dt:
04/15/2003
2
NISHINO, TAMOTSU
Exec Dt:
04/15/2003
3
SUEHIRO, YOSHIYUKI
Exec Dt:
04/15/2003
4
LEE, SANGSEOK
Exec Dt:
04/15/2003
5
MIYAGUCHI, KENICHI
Exec Dt:
04/15/2003
6
JIAO, JIWEI
Exec Dt:
04/15/2003
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7030721
US20030201851
10421780
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 13TH ST., N.W. SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 6
Reel/Frame:015834/0500   Pages: 3
Recorded: 04/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, MUNEHITO
Exec Dt:
02/04/2004
2
YOSHIDA, YUKIHISA
Exec Dt:
01/28/2004
3
MATSUURA, TSUKASA
Exec Dt:
01/29/2004
4
HONMA, YUKIHIRO
Exec Dt:
02/06/2004
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081370
US20050009226
10492360
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 7
Reel/Frame:018034/0145   Pages: 4
Recorded: 06/23/2006
Attorney Dkt #:0054-0310PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAGUCHI, KENICHI
Exec Dt:
05/17/2006
2
HIEDA, MORISHIGE
Exec Dt:
05/30/2006
3
NISHINO, TAMOTSU
Exec Dt:
05/23/2006
4
HANGAI, MASATAKE
Exec Dt:
05/17/2006
5
MIYAZAKI, MORIYASU
Exec Dt:
05/17/2006
6
YUNOUE, NORIHIRO
Exec Dt:
05/19/2006
7
HATAKEYAMA, HIDEKI
Exec Dt:
05/17/2006
8
YOSHIDA, YUKIHISA
Exec Dt:
05/19/2006
9
TAKAGI, TADASHI
Exec Dt:
05/29/2006
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7495529
US20070188264
10584187
Correspondence name and address
MICHAEL K. MUTTER
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:018359/0265   Pages: 4
Recorded: 09/25/2006
Attorney Dkt #:1163-0584PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAGUCHI, KENICHI
Exec Dt:
09/06/2006
2
HIEDA, MORISHIGE
Exec Dt:
09/06/2006
3
NISHINO, TAMOTSU
Exec Dt:
09/06/2006
4
HANGAI, MASATAKE
Exec Dt:
09/06/2006
5
MIYAZAKI, MORIYASU
Exec Dt:
09/06/2006
6
YOSHIDA, YUKIHISA
Exec Dt:
09/06/2006
7
TAKAGI, TADASHI
Exec Dt:
09/06/2006
8
HATAMOTO, MIKIO
Exec Dt:
09/06/2006
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541894
US20070273456
10594009
Correspondence name and address
MICHAEL K. MUTTER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:019352/0262   Pages: 4
Recorded: 05/29/2007
Attorney Dkt #:CS-09-070529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
04/27/2007
2
SAITOH, AKIO
Exec Dt:
04/27/2007
3
SOMEYA, MASAHIKO
Exec Dt:
04/27/2007
4
SAITOH, MASARU
Exec Dt:
04/27/2007
5
YOSHIDA, YUKIHISA
Exec Dt:
04/27/2007
Assignee
1
SMC KABUSHIKI KAISHA
AKIHABARA UDX 15F
4-14-1, SOTOKANDA
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070290517
11754964
Correspondence name and address
PAUL A. GUSS
775 SOUTH 23RD STREET
FIRST FLOOR, SUITE 2
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:019888/0146   Pages: 4
Recorded: 09/18/2007
Attorney Dkt #:0054-0356PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHINO, TAMOTSU
Exec Dt:
07/07/2007
2
HANGAI, MASATAKE
Exec Dt:
07/07/2007
3
YOSHIDA, YUKIHISA
Exec Dt:
07/07/2007
4
IZUO, SHINICHI
Exec Dt:
07/06/2007
5
TAKETOMI, HIROKAZU
Exec Dt:
07/17/2007
6
TAKAHASHI, TOMOHIRO
Exec Dt:
07/17/2007
7
KODAMA, KENICHIRO
Exec Dt:
07/18/2007
8
NISHIZAWA, KAZUSHI
Exec Dt:
08/02/2007
9
KOGA, YOKO
Exec Dt:
07/31/2007
10
OHNO, ARAKI
Exec Dt:
07/10/2007
11
SODA, SHINNOSUKE
Exec Dt:
07/06/2007
12
MIYAZAKI, MORIYASU
Exec Dt:
07/31/2007
13
MIYAGUCHI, KENICHI
Exec Dt:
08/19/2007
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090027138
11886589
Correspondence name and address
D. RICHARD ANDERSON
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:020675/0413   Pages: 4
Recorded: 03/19/2008
Attorney Dkt #:322335US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUO, SHINICHI
Exec Dt:
01/24/2008
2
TAGUCHI, MOTOHISA
Exec Dt:
01/24/2008
3
YAMASHITA, AKIRA
Exec Dt:
01/24/2008
4
YOSHIDA, YUKIHISA
Exec Dt:
01/24/2008
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786541
US20090140355
12067426
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:020682/0110   Pages: 4
Recorded: 03/20/2008
Attorney Dkt #:323959US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANGSEOK
Exec Dt:
02/26/2008
2
YOSHIDA, YUKIHISA
Exec Dt:
02/26/2008
3
NISHINO, TAMOTSU
Exec Dt:
03/04/2008
4
INOUE, HIROMOTO
Exec Dt:
02/28/2008
5
SODA, SHINNOSUKE
Exec Dt:
03/04/2008
6
MIYAZAKI, MORIYASU
Exec Dt:
03/03/2008
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7894205
US20080247115
12052396
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:022378/0701   Pages: 2
Recorded: 03/11/2009
Attorney Dkt #:339488US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SODA, SHINNOSUKE
Exec Dt:
02/02/2009
2
YOSHIDA, YUKIHISA
Exec Dt:
02/05/2009
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090250160
12401203
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:027798/0538   Pages: 2
Recorded: 03/02/2012
Attorney Dkt #:394920US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUO, SHINICHI
Exec Dt:
12/26/2011
2
YOSHIDA, YUKIHISA
Exec Dt:
12/20/2011
3
MURAKAMI, TAKAAKI
Exec Dt:
12/20/2011
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120168082
13394015
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:029651/0389   Pages: 2
Recorded: 01/17/2013
Attorney Dkt #:Q200807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, EIJI
Exec Dt:
11/08/2012
2
ICHIKAWA, JYUNICHI
Exec Dt:
11/08/2012
3
YOSHIDA, YUKIHISA
Exec Dt:
11/08/2012
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212049
US20130277675
13743878
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:030866/0857   Pages: 2
Recorded: 07/24/2013
Attorney Dkt #:419221US20PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YOSHINORI
Exec Dt:
05/27/2013
2
IZUO, SHINICHI
Exec Dt:
05/30/2013
3
YOSHIDA, YUKIHISA
Exec Dt:
05/24/2013
4
MURAKAMI, TAKAAKI
Exec Dt:
05/30/2013
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130309416
13981424
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:042028/0777   Pages: 5
Recorded: 04/17/2017
Attorney Dkt #:503127US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, TERUKI
Exec Dt:
01/18/2017
2
YOSHIDA, YUKIHISA
Exec Dt:
01/13/2017
3
YAMAURA, SHINGO
Exec Dt:
01/24/2017
4
OGINO, HAYATO
Exec Dt:
01/23/2017
5
FUKUMA, YUICHIRO
Exec Dt:
01/19/2017
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10181639
US20170264006
15519658
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:046320/0021   Pages: 4
Recorded: 06/07/2018
Attorney Dkt #:513991US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONNO, NOBUAKI
Exec Dt:
04/24/2018
2
HIRATA, YOSHIAKI
Exec Dt:
04/24/2018
3
YOSHIDA, YUKIHISA
Exec Dt:
04/20/2018
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10347553
US20180366384
16060189
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:047294/0001   Pages: 4
Recorded: 06/25/2018
Attorney Dkt #:514348US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TAKAHIKO
Exec Dt:
05/22/2018
2
KONNO, NOBUAKI
Exec Dt:
05/22/2018
3
HIRATA, YOSHIAKI
Exec Dt:
05/22/2018
4
YOSHIDA, YUKIHISA
Exec Dt:
05/18/2018
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10852529
US20200081243
16065862
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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