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Patent Assignment Assignor Details
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Assignor Name : TAJIMA, TSUNEO
Total Assignments: 11
Assignment: 1
Reel/Frame:010990/0661   Pages: 2
Recorded: 06/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHGA, KAZUHIKO
Exec Dt:
06/02/2000
2
FUJIMOTO, MASAYUKI
Exec Dt:
06/02/2000
3
UCHIDA, HIROSHI
Exec Dt:
06/02/2000
4
TAJIMA, TSUNEO
Exec Dt:
06/02/2000
Assignee
1
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936730
NONE
09582495
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:012504/0760   Pages: 2
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, KAZUHIKO
Exec Dt:
05/21/2001
2
ASAI, YOSHIFUMI
Exec Dt:
05/21/2001
3
TANAKA, YASUZI
Exec Dt:
05/21/2001
4
TAJIMA, TSUNEO
Exec Dt:
05/21/2001
5
UCHIDA, HIROSHI
Exec Dt:
05/21/2001
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586508
US20030109615
09857436
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & ET AL
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:012143/0991   Pages: 2
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, KAZUHIKO
Exec Dt:
07/02/2001
2
ASAI, YOSHIFUMI
Exec Dt:
07/02/2001
3
KAI, KAZUFUMI
Exec Dt:
07/02/2001
4
TAJIMA, TSUNEO
Exec Dt:
07/02/2001
5
UCHIDA, HIROSHI
Exec Dt:
07/02/2001
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030131548
09889499
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ET AL
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:012583/0871   Pages: 2
Recorded: 07/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, KAZUHIKO
Exec Dt:
07/19/2001
2
TAJIMA, TSUNEO
Exec Dt:
07/19/2001
3
UCHIDA, HIROSHI
Exec Dt:
07/19/2001
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO 105-8518,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545120
US20030055203
09890118
Correspondence name and address
SUGHRUE, MION ET AL
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:013734/0542   Pages: 2
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, KAZUHIKO
Exec Dt:
10/18/2001
2
TAJIMA, TSUNEO
Exec Dt:
10/18/2001
3
KAI, KAZUFUMI
Exec Dt:
10/18/2001
4
UCHIDA, HIROSHI
Exec Dt:
10/18/2001
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740721
US20030149141
09959598
Correspondence name and address
SUGHRUE MION, PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:013361/0651   Pages: 2
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, KAZUHIKO
Exec Dt:
03/01/2002
2
TAJIMA, TSUNEO
Exec Dt:
03/01/2002
3
KAI, KAZUFUMI
Exec Dt:
03/01/2002
4
UCHIDA, HIROSHI
Exec Dt:
03/01/2002
Assignee
1
SHOW A DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846900
US20030144447
10089240
Correspondence name and address
SUGHRUE, MION, PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:013995/0240   Pages: 2
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, KAZUHIKO
Exec Dt:
03/04/2002
2
TAJIMA, TSUNEO
Exec Dt:
03/04/2002
3
KAI, KAZUFUMI
Exec Dt:
03/04/2002
4
UCHIDA, HIROSHI
Exec Dt:
03/04/2002
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DIAMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030208019
10088051
Correspondence name and address
SUGHRUE MION, PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:015431/0623   Pages: 2
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, KAZUHIKO
Exec Dt:
11/20/2003
2
HONDA, YOSHIHIRO
Exec Dt:
11/20/2003
3
TAJIMA, TSUNEO
Exec Dt:
11/20/2003
4
KAI, KAZUFUMI
Exec Dt:
11/20/2003
5
UCHIDA, HIROSHI
Exec Dt:
11/20/2003
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040236064
10482436
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:017894/0922   Pages: 3
Recorded: 10/24/2005
Attorney Dkt #:83363.0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, TAKUJI
Exec Dt:
08/19/2005
2
NITTA, YOSHITERU
Exec Dt:
08/17/2005
3
TAJIMA, TSUNEO
Exec Dt:
08/08/2005
4
IMAI, TAKAYOSHI
Exec Dt:
08/08/2005
5
KOJIMA, TOORU
Exec Dt:
08/08/2005
6
SAKAMOTO, AKIHIRO
Exec Dt:
08/08/2005
7
HASHIMOTO, TAKUJI
Exec Dt:
08/08/2005
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, OSAKA, JAPAN 530-8228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7614183
US20060272207
10554476
Correspondence name and address
DARIUSH G. ADLI, ESQ.
HOGAN & HARTSON L.L.P.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 10
Reel/Frame:019100/0774   Pages: 3
Recorded: 03/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEISUKE
Exec Dt:
02/16/2007
2
TAJIMA, TSUNEO
Exec Dt:
02/10/2007
3
KAI, KAZUFUMI
Exec Dt:
02/20/2007
4
OYAMA, YASUYUKI
Exec Dt:
02/10/2007
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7518001
US20070208149
11663228
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:029208/0359   Pages: 4
Recorded: 10/30/2012
Attorney Dkt #:P5668US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIBE, SATOSHI
Exec Dt:
10/16/2012
2
KIBINO, NOBUYUKI
Exec Dt:
10/16/2012
3
TAJIMA, TSUNEO
Exec Dt:
10/16/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598288
US20130059993
13663475
Correspondence name and address
MASAYASU MORI
918 PRINCE STREET
ALEXANDRIA, VA 22314

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