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Patent Assignment Assignor Details
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Assignor Name : YAMAKAWA, EISHIN
Total Assignments: 17
Assignment: 1
Reel/Frame:009639/0519   Pages: 3
Recorded: 12/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITOBE, YOSHIHIO
Exec Dt:
11/26/1998
2
YAMAKAWA, EISHIN
Exec Dt:
11/26/1998
3
KOBAYASHI, ICHIRO
Exec Dt:
11/26/1998
4
TOMOI, TAKUYA
Exec Dt:
11/26/1998
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1 KAMIKODANAKA 4-CHOME
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110524
NONE
09206492
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
233 S. WACKER DRIVE, SUITE 8660
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009967/0637   Pages: 4
Recorded: 04/29/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 12/7/98, RECORDED ON REEL 9639, FRAME 0519 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MITOBE, YOSHIHIRO
Exec Dt:
11/26/1998
2
YAMAKAWA, EISHIN
Exec Dt:
11/26/1998
3
KOBAYASHI, ICHIRO
Exec Dt:
11/26/1998
4
TOMOI, TAKUYA
Exec Dt:
11/26/1998
Assignee
1
FUJITSU LIMITED
1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110524
NONE
09206492
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
233 S. WACKER DRIVE, SUITE 8660
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:011265/0750   Pages: 4
Recorded: 10/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KEIJI
Exec Dt:
10/18/2000
2
CHIBA, HIROSHI
Exec Dt:
10/18/2000
3
YAMAKAWA, EISHIN
Exec Dt:
10/18/2000
4
ITANI, TSUKASA
Exec Dt:
10/18/2000
5
NAKAMURA, NORIKAZU
Exec Dt:
10/18/2000
6
SUDA, SHOICHI
Exec Dt:
10/18/2000
7
TAKEDA, MASAYUKI
Exec Dt:
10/18/2000
8
KURIHARA, KAZUAKI
Exec Dt:
10/18/2000
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081277
NONE
09692569
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
SUITE 8660 - SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:011582/0401   Pages: 2
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, HIROSHI
Exec Dt:
02/20/2001
2
WATANABE, KEIJI
Exec Dt:
02/20/2001
3
YAMAKAWA, EISHIN
Exec Dt:
02/20/2001
4
TOKAIRIN, TAKESHI
Exec Dt:
02/20/2001
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670309
US20020035302
09795424
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
300 SOUTH WACKER DRIVE, 25TH FLOOR
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:016436/0836   Pages: 3
Recorded: 04/07/2005
Attorney Dkt #:052129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, HIROSHI
Exec Dt:
01/26/2005
2
WATANABE, KEIJI
Exec Dt:
02/02/2005
3
KASAMATSU, YOSHIHARU
Exec Dt:
02/11/2005
4
MUSASHI, TAKAYUKI
Exec Dt:
02/14/2005
5
OSHIKUBO, YUKIKO
Exec Dt:
02/17/2005
6
YAMAKAWA, EISHIN
Exec Dt:
01/26/2005
7
TOUKAIRIN, TAKESHI
Exec Dt:
01/28/2005
8
WATANABE, JUN
Exec Dt:
02/14/2005
9
NAKAMURA, NORIKAZU
Exec Dt:
02/15/2005
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7259937
US20050264937
11052471
Correspondence name and address
WESTERMAN, HATTORI, DANIELS ET AL.
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:016569/0737   Pages: 3
Recorded: 05/16/2005
Attorney Dkt #:052192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, HIROSHI
Exec Dt:
01/26/2005
2
OSHIKUBO, YUKIKO
Exec Dt:
02/17/2005
3
WATANABE, KEIJI
Exec Dt:
02/02/2005
4
YAMAKAWA, EISHIN
Exec Dt:
01/26/2005
5
TOUKAIRIN, TAKESHI
Exec Dt:
01/28/2005
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7534750
US20060106260
11063737
Correspondence name and address
WESTERMAN, HATTORI, DANIELS &
ADRIAN, LLP
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:018144/0373   Pages: 3
Recorded: 07/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, HIROSHI
Exec Dt:
06/03/2006
2
SASA, MASAAKI
Exec Dt:
06/05/2006
3
OSHIKUBO, YUKIKO
Exec Dt:
06/06/2006
4
WATANABE, KEIJI
Exec Dt:
06/09/2006
5
YAMAKAWA, EISHIN
Exec Dt:
06/08/2006
6
TOKAIRIN, TAKESHI
Exec Dt:
06/08/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070203037
11495582
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:019771/0734   Pages: 3
Recorded: 08/21/2007
Attorney Dkt #:070417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAWA, EISHIN
Exec Dt:
04/11/2007
2
OKADA, MAKOTO
Exec Dt:
04/11/2007
3
FUJII, JUN
Exec Dt:
04/11/2007
4
YAMAUCHI, TAKAKO
Exec Dt:
04/11/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7842331
US20090053394
11892217
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W.
SUITE 400
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:021245/0653   Pages: 2
Recorded: 07/16/2008
Attorney Dkt #:0671.81337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, HIROYOSHI
Exec Dt:
06/02/2008
2
YAMAKAWA, EISHIN
Exec Dt:
06/02/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8296931
US20090061742
12174136
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:021234/0657   Pages: 3
Recorded: 07/14/2008
Attorney Dkt #:0671.81336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, MAKOTO
Exec Dt:
06/11/2008
2
YAMAKAWA, EISHIN
Exec Dt:
06/11/2008
3
MITOBE, YOSHIHIRO
Exec Dt:
06/11/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090059416
12172730
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:022851/0056   Pages: 3
Recorded: 06/19/2009
Attorney Dkt #:0941.85135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, MAKOTO
Exec Dt:
06/12/2009
2
TOMOI, TAKUYA
Exec Dt:
06/12/2009
3
YAMAKAWA, EISHIN
Exec Dt:
06/12/2009
4
YOSHIDA, YUKI
Exec Dt:
06/16/2009
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090252992
12488188
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:036992/0147   Pages: 6
Recorded: 11/09/2015
Attorney Dkt #:15SHD-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
11/05/2015
2
UKAI, TAKAHIRO
Exec Dt:
11/05/2015
3
YAMAKAWA, EISHIN
Exec Dt:
11/05/2015
4
ENTANI, SHIRO
Exec Dt:
11/05/2015
5
SAKAI, SEIJI
Exec Dt:
11/05/2015
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
2
JAPAN ATOMIC ENERGY AGENCY
765-1 OAZA FUNAISHIKAWA, TOKAI-MURA, NAKA-GUN,
IBARAKI, JAPAN 319-1184
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9640213
US20160148633
14935529
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:037743/0460   Pages: 14
Recorded: 02/16/2016
Attorney Dkt #:Q225274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, YOSHIHIKO
Exec Dt:
02/09/2016
2
AANANDHA, SELVARAJ
Exec Dt:
02/09/2016
3
KHOO, YUAN AI
Exec Dt:
02/09/2016
4
NAKAMURA, SATORU
Exec Dt:
02/09/2016
5
TANUMA, HIROMITSU
Exec Dt:
02/09/2016
6
YAMAKAWA, EISHIN
Exec Dt:
02/09/2016
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10199064
US20160240219
15044529
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:039739/0867   Pages: 4
Recorded: 09/14/2016
Attorney Dkt #:Q229050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAWA, EISHIN
Exec Dt:
09/08/2016
2
TO, KATSUAKI
Exec Dt:
09/08/2016
3
HAYASE, SAEKO
Exec Dt:
09/08/2016
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074396
US20170084305
15264988
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:045433/0237   Pages: 5
Recorded: 04/04/2018
Attorney Dkt #:Q238086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANI, HIROSHI
Exec Dt:
01/09/2018
2
SAKAI, HIROSHI
Exec Dt:
12/28/2017
3
YAMAKAWA, EISHIN
Exec Dt:
12/28/2017
4
SHINDO, KAZUKI
Exec Dt:
01/04/2018
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8518
2
A SCHOOL CORPORATION KANSAI UNIVERSITY
3-3-35 YAMATE-CHO,
SUITA-SHI, OSAKA, JAPAN 564-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888895
US20180257105
15895114
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:054573/0740   Pages: 8
Recorded: 12/02/2020
Attorney Dkt #:Q238086
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST ASSIGNEE'S NAME FROM "SHOWA DEKNO K.K. PREVIOUSLY RECORDED AT REEL: 045433 FRAME: 0237. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TANI, HIROSHI
Exec Dt:
01/09/2018
2
SAKAI, HIROSHI
Exec Dt:
12/28/2017
3
YAMAKAWA, EISHIN
Exec Dt:
12/28/2017
4
SHINDO, KAZUKI
Exec Dt:
01/04/2018
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON, 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8518
2
A SCHOOL CORPORATION KANSAI UNIVERSITY
3-3-35, YAMATE-CHO
SUITA-SHI, OSAKA, JAPAN 564-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888895
US20180257105
15895114
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:052876/0589   Pages: 12
Recorded: 06/09/2020
Attorney Dkt #:20SHD-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANI, HIROSHI
Exec Dt:
05/15/2020
2
SAKAI, HIROSHI
Exec Dt:
05/18/2020
3
YAMAKAWA, EISHIN
Exec Dt:
05/15/2020
4
SHINDO, KAZUKI
Exec Dt:
05/15/2020
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
2
THE SCHOOL CORPORATION KANSAI UNIVERSITY
3-3-35 YAMATE-CHO, SUITA-SHI,
OSAKA, JAPAN 564-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11322176
US20200395045
16896401
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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