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Patent Assignment Assignor Details
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Assignor Name : ISHIZAWA, TAKENORI
Total Assignments: 9
Assignment: 1
Reel/Frame:007454/0455   Pages: 2
Recorded: 05/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, HIROSHI
Exec Dt:
02/06/1995
2
SATO, HARUHIKO
Exec Dt:
02/06/1995
3
ISHIZAWA, TAKENORI
Exec Dt:
02/06/1995
4
NABATA, HIROYUKI
Exec Dt:
02/06/1995
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5614633
NONE
08387745
Correspondence name and address
BROWDY AND NEIMARK
NORMAN J. LATKER
419 SEVENTH STREET, N.W., SUITE 300
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:008103/0581   Pages: 2
Recorded: 08/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, HIROSHI
Exec Dt:
02/06/1995
2
SATO, HARUHIKO
Exec Dt:
02/06/1995
3
ISHIZAWA, TAKENORI
Exec Dt:
02/06/1995
4
NABATA, HIROYUKI
Exec Dt:
02/06/1995
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874446
NONE
08673207
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
419 SEVENTH STREET, N.W. STE 300
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:007981/0438   Pages: 2
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, HIROSHI
Exec Dt:
05/31/1995
2
SATO, HARUHIKO
Exec Dt:
05/31/1995
3
ISHIZAWA, TAKENORI
Exec Dt:
05/31/1995
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5646310
NONE
08448576
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
419 SEVENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:011746/0620   Pages: 2
Recorded: 04/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YUKIO
Exec Dt:
03/01/2001
2
ISHIZAWA, TAKENORI
Exec Dt:
03/01/2001
3
KHLEDNIKOV, VLADIMIR A.
Exec Dt:
03/01/2001
4
WATANABE, MASASHI
Exec Dt:
03/01/2001
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455708
NONE
09787673
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
SHERIDAN NEIMARK
624 NINTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20001-5303
Assignment: 5
Reel/Frame:012239/0598   Pages: 2
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, HIROHARU
Exec Dt:
08/23/2001
2
KATO, NOBUAKI
Exec Dt:
08/23/2001
3
TAKAHASHI, TADAKATSU
Exec Dt:
08/23/2001
4
MARUYAMA, NORIAKI
Exec Dt:
08/23/2001
5
ISHIZAWA, TAKENORI
Exec Dt:
08/23/2001
6
SUZUKI, YUKIO
Exec Dt:
08/23/2001
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673797
NONE
09701188
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
624 NINTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20001-5303
Assignment: 6
Reel/Frame:019369/0632   Pages: 3
Recorded: 06/01/2007
Attorney Dkt #:IKEYA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEYA, HITOSHI
Exec Dt:
08/28/2006
2
MORIKAWA, TADASHI
Exec Dt:
08/25/2006
3
TAMURA, TATSUYA
Exec Dt:
08/28/2006
4
ISHIZAWA, TAKENORI
Exec Dt:
08/28/2006
5
SATO, HARUHIKO
Exec Dt:
08/28/2006
6
HIGUCHI, YOSHINOBU
Exec Dt:
08/28/2006
7
TAKAHASHI, KOICHI
Exec Dt:
08/28/2006
8
OKAMACHI, AKIRA
Exec Dt:
08/28/2006
Assignees
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI MUROMACHI 2-CHOME
CHUO-KU
TOKYO 103-8338, JAPAN
2
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME
KITA-KU
TOKYO 115-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088916
US20070197465
10591653
Correspondence name and address
BROWDY AND NEIMARK PLLC
624 NINTH STREET NW
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 7
Reel/Frame:021024/0448   Pages: 3
Recorded: 05/30/2008
Attorney Dkt #:LEE107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEYA, HITOSHI
Exec Dt:
05/15/2008
2
MORIKAWA, TADASHI
Exec Dt:
05/15/2008
3
TAKAHASHI, KOICHI
Exec Dt:
05/15/2008
4
IZUTANI, NORIYUKI
Exec Dt:
05/15/2008
5
TAMURA, TATSUYA
Exec Dt:
05/15/2008
6
OKAMACHI, AKIRA
Exec Dt:
05/15/2008
7
ISHIZAWA, TAKENORI
Exec Dt:
05/15/2008
8
SATO, HARUHIKO
Exec Dt:
05/15/2008
9
HIGUCHI, YOSHINOBU
Exec Dt:
05/15/2008
10
KATO, TATSUYA
Exec Dt:
05/15/2008
11
HONMA, AKIE
Exec Dt:
05/15/2008
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807675
US20090093414
11547158
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C. 624 NINTH S
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 8
Reel/Frame:021048/0982   Pages: 3
Recorded: 06/05/2008
Attorney Dkt #:IKEYA2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEYA, HITOSHI
Exec Dt:
05/15/2008
2
MORIKAWA, TADASHI
Exec Dt:
05/15/2008
3
TAKAHASHI, KOICHI
Exec Dt:
05/15/2008
4
IZUTANI, NORIYUKI
Exec Dt:
05/15/2008
5
TAMURA, TATSUYA
Exec Dt:
05/15/2008
6
OKAMACHI, AKIRA
Exec Dt:
05/15/2008
7
ISHIZAWA, TAKENORI
Exec Dt:
05/15/2008
8
SATO, HARUHIKO
Exec Dt:
05/15/2008
9
HIGUCHI, YOSHINOBU
Exec Dt:
05/15/2008
10
KATO, TATSUYA
Exec Dt:
05/15/2008
11
HONMA, AKIE
Exec Dt:
05/15/2008
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807675
US20090093414
11547158
Correspondence name and address
BROWDY AND NEIMARK PLLC
624 NINTH STREET NW
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 9
Reel/Frame:056431/0454   Pages: 3
Recorded: 06/03/2021
Attorney Dkt #:6663.0172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIZAWA, TAKENORI
Exec Dt:
05/18/2021
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220017456
17291099
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

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