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Patent Assignment Assignor Details
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Assignor Name : AKAMATSU, NARUHIKO
Total Assignments: 11
Assignment: 1
Reel/Frame:004339/0894   Pages: 1
Recorded: 11/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEDA, HIROFUMI
Exec Dt:
11/19/1984
2
WATANABE, KAZUYOSHI
Exec Dt:
11/19/1984
3
AKAMATSU, NARUHIKO
Exec Dt:
11/19/1984
4
SENDA, KENICHI
Exec Dt:
11/19/1984
5
NISHIOKA, SHUNICHI
Exec Dt:
11/19/1984
Assignee
1
KANEGAFUCHI KAGAKI KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
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4631159
NONE
06676180
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004471/0369   Pages: 1
Recorded: 10/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEDA, HIROFUMI
Exec Dt:
09/25/1985
2
AKAMATSU, NARUHIKO
Exec Dt:
10/01/1985
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA, 2-4, 3-CHOME, NAKANOSHIMA, KITA0KU, OSAKA-SHI, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
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4682989
NONE
06789672
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET N.W., STE. 912
Assignment: 3
Reel/Frame:005105/0941   Pages: 1
Recorded: 07/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKAMATSU, NARUHIKO
Exec Dt:
07/14/1989
2
YOSHIDA, HIROYUKI
Exec Dt:
07/14/1989
3
TANIGUCHI, MASAKAZU
Exec Dt:
07/14/1989
4
YAMAMOTO, TAKATSUGU
Exec Dt:
07/14/1989
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937271
NONE
07353579
Correspondence name and address
RONALD J. KUBOVCIK
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
STE. 1000, 1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:009006/0631   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIKOSHI, SHINOBU
Exec Dt:
01/06/1998
2
FUKUI, HISATOSHI
Exec Dt:
01/06/1998
3
NAKAMURA, KYOICHI
Exec Dt:
01/06/1998
4
MIZUIKE, HIDEYA
Exec Dt:
01/06/1998
5
AKAMATSU, NARUHIKO
Exec Dt:
01/06/1998
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
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5821272
NONE
09000339
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:009841/0918   Pages: 4
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOGAMI, KENJI
Exec Dt:
09/01/1998
2
MIHAYASHI, TSUYOSHI
Exec Dt:
09/01/1998
3
NAKAMURA, KYOICHI
Exec Dt:
09/01/1998
4
AKAMATSU, NARUHIKO
Exec Dt:
09/01/1998
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596782
NONE
09155544
Correspondence name and address
LEYDIG, VOIT & MAYER
JOSEPH S. OSTROFF
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:010544/0429   Pages: 3
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIHAYASHI, TSUYOSHI
Exec Dt:
01/14/2000
2
OTA, NOBUHISA
Exec Dt:
01/14/2000
3
AKAMATSU, NARUHIKO
Exec Dt:
01/14/2000
4
YANAGIHARA, YUTAKA
Exec Dt:
01/14/2000
5
SATOH, TAKESHI
Exec Dt:
01/14/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6130266
NONE
09495329
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:010873/0054   Pages: 3
Recorded: 06/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
06/02/2000
2
MOGAMI, KENJI
Exec Dt:
06/02/2000
3
AKAMATSU, NARUHIKO
Exec Dt:
06/02/2000
Assignee
1
KANEKA CORPORATION
2-4,NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747997
NONE
09592672
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
DONALD W. HANSON
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:012031/0145   Pages: 3
Recorded: 07/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIKOSHI, SHINOBU
Exec Dt:
07/17/2001
2
YANAGIHARA, YUTAKA
Exec Dt:
07/17/2001
3
AKAMATSU, NARUHIKO
Exec Dt:
07/17/2001
Assignee
1
KANEKA CORPORATION
OSAKA-SHI
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627668
US20020045673
09916315
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
STEPHEN G. ADRIAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:013190/0573   Pages: 3
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
07/25/2002
2
EBISUI, MASAHIDE
Exec Dt:
07/25/2002
3
AKAMATSU, NARUHIKO
Exec Dt:
07/25/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN 530-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593383
US20020198270
10157434
Correspondence name and address
BRINKS HOFER GILSON & LIONE
RICHARD G. LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:013440/0351   Pages: 3
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
10/08/2002
2
MOGAMI, KENJI
Exec Dt:
10/03/2002
3
AKAMATSU, NARUHIKO
Exec Dt:
10/11/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506807
NONE
09592674
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
DONALD W. HANSON
1725 K STREET, SUITE 1000
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:016471/0861   Pages: 3
Recorded: 11/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
10/28/2004
2
AKAMATSU, NARUHIKO
Exec Dt:
10/27/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050167870
10513923
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036

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