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Patent Assignment Assignor Details
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Assignor Name : IWANAGA, KIYOSHI
Total Assignments: 8
Assignment: 1
Reel/Frame:006368/0860   Pages: 2
Recorded: 12/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWANAGA, KIYOSHI
Exec Dt:
11/05/1992
2
TAMURA, MITSUHISA
Exec Dt:
11/05/1992
3
NAKAYAMA, TOSHIO
Exec Dt:
11/05/1992
4
USUI, MASAHIRO
Exec Dt:
11/05/1992
5
UMIDA, HIROYUKI
Exec Dt:
11/05/1992
6
NAGAOKA, HIROOKI
Exec Dt:
11/05/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33 KITAHAMA 4-CHOME
CHUO-KU OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298667
NONE
07995971
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:007752/0229   Pages: 2
Recorded: 11/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, MITSUHISA
Exec Dt:
10/12/1995
2
UCHIDA, KENSHI
Exec Dt:
10/12/1995
3
IWANAGA, KIYOSHI
Exec Dt:
10/12/1995
4
ITO, YOSHIAKI
Exec Dt:
10/12/1995
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521806
NONE
08521432
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:008607/0261   Pages: 2
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, MITSUHISA
Exec Dt:
12/06/1996
2
IWANAGA, KIYOSHI
Exec Dt:
12/06/1996
3
NARIYAMA, KENICHI
Exec Dt:
12/19/1996
4
HINO, TAKAHIRO
Exec Dt:
12/09/1996
5
AIHARA, MASAKAZU
Exec Dt:
12/06/1996
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856610
NONE
08752225
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:008971/0142   Pages: 2
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANAGA, KIYOSHI
Exec Dt:
09/30/1997
2
TAMURA, MITSUHISA
Exec Dt:
09/30/1997
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127301
NONE
08884124
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:009870/0476   Pages: 3
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIBI, TAKUO
Exec Dt:
01/29/1999
2
ABEKAWA, HIROAKI
Exec Dt:
01/28/1999
3
SEKI, KOHEI
Exec Dt:
01/29/1999
4
SUZUKI, TATSUYA
Exec Dt:
01/29/1999
5
SUZUTA, TETSUYA
Exec Dt:
01/29/1999
6
IWANAGA, KIYOSHI
Exec Dt:
02/02/1999
7
OIZUMI, TAKAHIRO
Exec Dt:
02/11/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852667
US20020028173
09249100
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:012093/0545   Pages: 2
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANAGA, KIYOSHI
Exec Dt:
07/05/2001
2
YOSHII, MASAYUKI
Exec Dt:
07/09/2001
3
SUZUTA, TETSUYA
Exec Dt:
07/09/2001
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KATAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713035
NONE
09889736
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:012123/0224   Pages: 2
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANAGA, KIYOSHI
Exec Dt:
07/05/2001
2
SUZUTA, TETSUYA
Exec Dt:
07/09/2001
3
MORI, YASUHIKO
Exec Dt:
07/09/2001
4
YOSHII, MASAYUKI
Exec Dt:
07/09/2001
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6977066
NONE
09889625
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS,PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 8
Reel/Frame:015349/0908   Pages: 2
Recorded: 12/11/2003
Attorney Dkt #:Q78730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, NORIAKI
Exec Dt:
11/11/2003
2
SEO, TATEO
Exec Dt:
11/13/2003
3
IWANAGA, KIYOSHI
Exec Dt:
11/13/2003
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132579
US20040179987
10480279
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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