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Patent Assignment Assignor Details
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Assignor Name : TANAKA, KEN-ICHI
Total Assignments: 12
Assignment: 1
Reel/Frame:004341/0744   Pages: 2
Recorded: 11/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAMIDA, HISATSUGU
Exec Dt:
11/16/1984
2
KATO, AKIRA
Exec Dt:
11/16/1984
3
SAWAYAMA, ISAMU
Exec Dt:
11/16/1984
4
TANAKA, KEN-ICHI
Exec Dt:
11/16/1984
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
27, DOSHOMACHI 2-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
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4571412
NONE
06676403
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004341/0746   Pages: 2
Recorded: 11/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAMIDA, HISATSUGU
Exec Dt:
11/16/1984
2
KATO, AKIRA
Exec Dt:
11/16/1984
3
SAWAYAMA, ISAMU
Exec Dt:
11/17/1984
4
TANAKA, KEN-ICHI
Exec Dt:
11/17/1984
Assignee
1
GANZ CHEMICAL COMPANY, LTD.
3-30, OWADA 1-CHOME, NISHIYODOGAWA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
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4571412
NONE
06676403
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005647/0381   Pages: 3
Recorded: 10/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, KEN-ICHI
Exec Dt:
08/23/1990
2
KAWADA, HIROSHI
Exec Dt:
08/23/1990
3
NISHIMURA, SHINJI
Exec Dt:
08/23/1990
4
YAMAZAKI, MITSUMASA
Exec Dt:
08/23/1990
Assignee
1
HODOGAYA CHEMICAL CO., LTD.
4-2, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095025
NONE
07582195
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006985/0935   Pages: 3
Recorded: 05/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KEN-ICHI
Exec Dt:
04/28/1994
2
SHIMIZU, MASAKO
Exec Dt:
04/28/1994
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-2-3 MARUNOUCHI CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5568563
NONE
08237138
Correspondence name and address
WOLF, GREENFIELD & SACKS
DAVID M. DRISCOLL
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:007681/0292   Pages: 2
Recorded: 10/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKUBO, TOYOKAZU
Exec Dt:
10/02/1995
2
TANAKA, KEN-ICHI
Exec Dt:
10/02/1995
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603995
NONE
08541822
Correspondence name and address
TERRYENCE F. CHAPMAN
FLYNN, THIEL, BOUTELL & TANIS P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 6
Reel/Frame:007827/0796   Pages: 2
Recorded: 12/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKUBO, TOYOKAZU
Exec Dt:
11/17/1995
2
TANAKA, KEN-ICHI
Exec Dt:
11/15/1995
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5645905
NONE
08541624
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MICHIGAN 49008-1699
Assignment: 7
Reel/Frame:008895/0522   Pages: 2
Recorded: 09/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZOE, SHIGEO
Exec Dt:
07/22/1996
2
TAKAHASHI, AKIRA
Exec Dt:
07/22/1996
3
MASUDA, JUN-ICH
Exec Dt:
07/22/1996
4
TANAKA, KEN-ICHI
Exec Dt:
07/22/1996
5
SUZUKI, HIDEO
Exec Dt:
07/22/1996
Assignee
1
TOA GOSEI CO., LTD.
14-1, NISHISHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840927
NONE
08894312
Correspondence name and address
FISH & RICHARDSON P.C.
JANIS K. FRASER
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 8
Reel/Frame:010134/0145   Pages: 3
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, AKIRA
Exec Dt:
03/16/1999
2
MASUDA, JUN-ICHI
Exec Dt:
03/15/1999
3
TANAKA, KEN-ICHI
Exec Dt:
03/15/1999
4
KANOU, MUNEAKI
Exec Dt:
03/16/1999
5
TANAKA, SANAE
Exec Dt:
03/15/1999
6
SEGAWA, TOSHIAKI
Exec Dt:
03/15/1999
7
NOZOE, SHIGEO
Exec Dt:
03/18/1999
Assignee
1
TOA GOSEI CO., LTD.
14-1 NISHISHIMBASHI 4-CHOME, MINATO-KU
TOKYO, 105-8419, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140360
NONE
09242225
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN G. GAGEL
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 9
Reel/Frame:012169/0242   Pages: 6
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITADANI, HIRAKU
Exec Dt:
08/02/2001
2
TAKIMURA, TETSUO
Exec Dt:
08/09/2001
3
NAKAMURA, TAKAO
Exec Dt:
08/03/2001
4
KOBAYASHI, MASAHIKO
Exec Dt:
08/01/2001
5
TANAKA, KEN-ICHI
Exec Dt:
08/03/2001
6
HIDAKA, YUSUKE
Exec Dt:
08/01/2001
7
OHTA, MASATAKA
Exec Dt:
08/01/2001
Assignee
1
BANYU PHARMACEUTICAL CO., LTD.
2-3, NIHOMBASHI HONCHO 2-CHOME, CHUO-KU
TOKYO 103-8416, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750322
US20020086359
09891053
Correspondence name and address
FISH & RICHARDSON, P.C.
JANIS K. FRASER, PH.D., J.D.
225 FRANKLIN STREET
BOSTON, MASSACHUSETTS 02110-2804
Assignment: 10
Reel/Frame:017648/0858   Pages: 7
Recorded: 05/22/2006
Attorney Dkt #:14871-083002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITADANI, HIRAKU
Exec Dt:
08/02/2001
2
TAKIMURA, TETSUO
Exec Dt:
08/09/2001
3
NAKAMURA, TAKAO
Exec Dt:
08/03/2001
4
KOBAYASHI, MASAHIKO
Exec Dt:
08/01/2001
5
TANAKA, KEN-ICHI
Exec Dt:
08/03/2001
6
HIDAKA, YUSUKE
Exec Dt:
08/01/2001
7
OHTA, MASATAKA
Exec Dt:
08/01/2001
Assignee
1
BANYU PHARMACEUTICAL CO., LTD.
2-3, NIHOMBASHI HONCHO 2-CHOME, CHUO-KU TOKYO 103-8416 JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7074594
US20050048522
10759463
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:018045/0964   Pages: 6
Recorded: 08/01/2006
Attorney Dkt #:14871-083003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITADANI, HIRAKU
Exec Dt:
08/02/2001
2
TAKIMURA, TETSUO
Exec Dt:
08/09/2001
3
NAKAMURA, TAKAO
Exec Dt:
08/03/2001
4
KOBAYASHI, MASAHIKO
Exec Dt:
08/01/2001
5
TANAKA, KEN-ICHI
Exec Dt:
08/03/2001
6
HIDAKA, YUSUKE
Exec Dt:
08/01/2001
7
OHTA, MASATAKA
Exec Dt:
08/01/2001
Assignee
1
BANYU PHARMACEUTICAL CO., LTD.
2-3, NIHOMBASHI HONCHO 2-CHOME, CHUO-KU
TOKYO 103-8416, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374895
US20070015220
11447407
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 12
Reel/Frame:014787/0211   Pages: 4
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TAKAHARU
Exec Dt:
09/04/2003
2
NAKAMURA, TAKAO
Exec Dt:
09/04/2003
3
ITADANI, HIRAKU
Exec Dt:
09/04/2003
4
TANAKA, KEN-ICHI
Exec Dt:
09/04/2003
Assignee
1
BANYU PHARMACEUTICAL CO., LTD.
2-3, NIHOMBASHI HONCHO 2-CHOME
CHUO-KU
TOKYO 103-8416, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198914
US20040086898
10432101
Correspondence name and address
FISH & RICHARDSON
JANIS K. FRASER
225 FRANKLIN STREET
BOSTON, MA 02110-2804

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