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Patent Assignment Assignor Details
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Assignor Name : KANAKA, KEIICHI
Total Assignments: 10
Assignment: 1
Reel/Frame:004847/0053   Pages: 1
Recorded: 04/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
12/08/1987
2
TOSHIMA, NAOKI
Exec Dt:
12/09/1987
3
KANAKA, KEIICHI
Exec Dt:
12/10/1987
4
KOSHIRAI, ATSUNORI
Exec Dt:
12/11/1987
Assignee
1
HIDEFUMI HIRAI
14-10, YUTENJI 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902776
NONE
07143036
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:005788/0329   Pages: 2
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANAKA, KEIICHI
Exec Dt:
07/08/1991
2
HIJIKATA, KENJI
Exec Dt:
07/08/1991
Assignee
1
POLYPLASTICS CO., LTD.
A CORPORATION OF JAPAN
3-13, AZUCHICHO, 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182359
NONE
07720156
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FL.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:005883/0134   Pages: 2
Recorded: 10/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANAKA, KEIICHI
Exec Dt:
10/02/1991
2
HAYASHI, NORIYUKI
Exec Dt:
10/02/1991
3
KOBASHI, TOSHIHIRO
Exec Dt:
10/02/1991
4
KAGEYAMA, YUKIHIKO
Exec Dt:
10/02/1991
5
HIJIKATA, KENJI
Exec Dt:
10/02/1991
Assignee
1
POLYPLASTICS CO., LTD. A CORPORATION OF JAPAN
3-13, AZUCHIMACHI, 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179192
NONE
07763245
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:005883/0274   Pages: 2
Recorded: 10/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANAKA, KEIICHI
Exec Dt:
10/02/1991
2
HAYASHI, NORIYUKI
Exec Dt:
10/02/1991
3
KOBASHI, TOSHIHIRO
Exec Dt:
10/02/1991
4
KAGEYAMA, YUKIHIKO
Exec Dt:
10/02/1991
5
HIJIKATA, KENJI
Exec Dt:
10/02/1991
Assignee
1
POLYPLASTICS CO., LTD.
3-13, AZUCHIMACHI, 2-CHOME, CHUO-KU
A CORPORATION OF JAPAN
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5183878
NONE
07763238
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:005885/0641   Pages: 2
Recorded: 10/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANAKA, KEIICHI
Exec Dt:
10/02/1991
2
HAYASHI, NORIYUKI
Exec Dt:
10/02/1991
3
KOBASHI, TOSHIHIRO
Exec Dt:
10/02/1991
4
KAGEYAMA, YUKIHIKO
Exec Dt:
10/02/1991
5
HIJIKATA, KENJI
Exec Dt:
10/02/1991
Assignee
1
POLYPLASTICS CO., LTD. A CORPORATION OF JAPAN
3-13, AZUCHIMACHI, 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221729
NONE
07763423
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:005993/0030   Pages: 2
Recorded: 01/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANAKA, KEIICHI
Exec Dt:
01/09/1992
2
HIJIKATA, KENJI
Exec Dt:
01/09/1992
Assignees
1
POLYPLASTICS CO., LTD. A CORP. OF JAPAN
3-13, AZUCHICHO, 2-CHOME, CHU-KU, OSAKA-SHI
OSAKA, JAPAN
2
TAKEDA CHEMICAL INDUSTRIES, LTD. A CORP. OF JAPAN
3-6, DOSHOMACHI, 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5233016
NONE
07813394
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BOULEVARD, 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:006715/0441   Pages: 3
Recorded: 09/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGEYAMA, YUKIHIKO
Exec Dt:
08/05/1993
2
SAITO, TATSUYA
Exec Dt:
08/05/1993
3
KANAKA, KEIICHI
Exec Dt:
08/05/1993
4
HIJIKATA, KENJI
Exec Dt:
08/05/1993
Assignee
1
POLYPLASTICS CO., LTD.
3-13, AZUCHICHO, 2-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391689
NONE
08098075
Correspondence name and address
BENTON S. DUFFETT, JR.
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:012780/0100   Pages: 3
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAKA, KEIICHI
Exec Dt:
11/14/2001
2
SHIWAKU TOSHIO
Exec Dt:
11/14/2001
3
OHTAKE, MINEO
Exec Dt:
11/14/2001
Assignee
1
POLYPLASTICS CO., LTD.
3-13 AZUCHMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6956072
NONE
10031066
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
BENTON S. DUFFETT, JR.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:013572/0305   Pages: 3
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAKA, KEIICHI
Exec Dt:
12/02/2002
2
SAKAMOTO, KATSUTOSHI
Exec Dt:
12/02/2002
Assignee
1
POLYPLASTICS CO., LTD.
3-2-5 KASUMIGASEKI
CHIYODA-KU
TOKYO 100-6006, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6716367
US20030127628
10316847
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
BENTON S. DUFFETT, JR.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:016356/0142   Pages: 2
Recorded: 03/07/2005
Attorney Dkt #:009760-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAKA, KEIICHI
Exec Dt:
02/24/2005
2
YAMADA, SHINYA
Exec Dt:
02/24/2005
Assignee
1
POLYPLASTICS CO., LTD.
18-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-8280, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087704
US20050215754
11072290
Correspondence name and address
BENTON S. DUFFETT, JR.
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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