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Patent Assignment Assignor Details
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Assignor Name : KAWAGUCHI, KUNIAKI
Total Assignments: 15
Assignment: 1
Reel/Frame:005494/0436   Pages: 3
Recorded: 10/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANE, TOSHIO
Exec Dt:
09/27/1990
2
KAGEYAMA, YUKIHIKO
Exec Dt:
09/27/1990
3
KONUMA, HIROAKI
Exec Dt:
09/27/1990
4
HIJIKATA, KENJI
Exec Dt:
09/27/1990
5
KAWAGUCHI, KUNIAKI
Exec Dt:
09/27/1990
Assignee
1
POLYPLASTICS CO., LTD., A CORP. OF JAPAN
30, AXUCHIMACHI 2-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132068
NONE
07584329
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FL
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:005936/0854   Pages: 2
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
10/18/1991
2
NAKANE, TOSHIO
Exec Dt:
10/18/1991
3
SHIMODA, AKIHIDE
Exec Dt:
10/18/1991
4
HIJIKATA, KENJI
Exec Dt:
10/18/1991
Assignee
1
POLYPLASTICS CO., LTD. A CORP. OF JAPAN
3-13, AZUCHICHO, 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5183623
NONE
07770051
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE
2200 CLARENDON BOULEVARD - 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:006204/0957   Pages: 2
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
06/19/1992
2
HIJIKATA, KENJI
Exec Dt:
06/22/1992
3
NAKANE, TOSHIO
Exec Dt:
06/19/1992
Assignee
1
POLYPLASTICS CO., LTD.
3-13, AZUCHICHO, 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302690
NONE
07892898
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201-4714
Assignment: 4
Reel/Frame:006402/0871   Pages: 5
Recorded: 01/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
12/10/1992
2
NAKANE, TOSHIO
Exec Dt:
12/10/1992
3
KONUMA, HIROAKI
Exec Dt:
12/10/1992
4
KAGEYAMA, YUKIHIKO
Exec Dt:
12/10/1992
5
HIJIKATA, KENJI
Exec Dt:
12/10/1992
Assignee
1
POLYPLASTICS CO., LTD.
2-3-13 AZUCHI-CHO, CHUO-KU OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213754
NONE
07675266
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 5
Reel/Frame:006503/0019   Pages: 2
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
02/22/1993
2
NAKANE, TOSHIO
Exec Dt:
02/22/1993
3
HIJIKATA, KENJI
Exec Dt:
02/22/1993
Assignee
1
POLYPLASTICS CO., LTD.
3-13, AZUCHICHO 2-CHOME CHUO-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300332
NONE
08015181
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:009332/0393   Pages: 2
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
06/22/1998
2
YAMAMOTO, KAORU
Exec Dt:
06/22/1998
3
SERIZAWA, HAJIME
Exec Dt:
06/22/1998
Assignee
1
POLYPLASTICS CO., LTD.
3-13, AZUCHIMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929195
NONE
09115625
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 7
Reel/Frame:009394/0712   Pages: 2
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, HAJIME
Exec Dt:
07/15/1998
2
TENDA, TSUGIO
Exec Dt:
07/15/1998
3
YAMAMOTO, KAORU
Exec Dt:
07/15/1998
4
KAWAGUCHI, KUNIAKI
Exec Dt:
07/15/1998
5
FUKUI, YUICHI
Exec Dt:
07/15/1998
Assignee
1
POLYPLASTICS CO., LTD.
OSAKA-SHI,
3013, AZUCHIMACHI 2-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037439
NONE
09131751
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:011740/0519   Pages: 3
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, HIDETOSHI
Exec Dt:
03/05/2001
2
TAJIMA, TOSHIHISA
Exec Dt:
03/05/2001
3
KAWAGUCHI, KUNIAKI
Exec Dt:
03/05/2001
Assignee
1
POLYPLASTICS CO., LTD.
3-13, AZUCHIMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642321
NONE
09787955
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEVE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:012067/0263   Pages: 2
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, HIDETOSHI
Exec Dt:
06/20/2001
2
KAWAGUCHI, KUNIAKI
Exec Dt:
06/20/2001
3
TAJIMA, YOSHIHISA
Exec Dt:
06/20/2001
Assignee
1
POLYPLASTICS CO., LTD.
CHUO-KU OSAKA-SHI
3-13, AZUCHIMACHI 2-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753368
US20020193480
09869808
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:012085/0196   Pages: 2
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
06/20/2001
2
OKAWA, HIDETOSHI
Exec Dt:
06/20/2001
3
TAJIMA, YOSHIHISA
Exec Dt:
06/20/2001
Assignee
1
POLYPLASTICS CO., LTD.
OSAKA-SHI
3-13, AZUCHIMACHI 2-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583203
US20020193469
09869805
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:012125/0258   Pages: 2
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, YOSHIHISA
Exec Dt:
06/20/2001
2
OKAWA, HIDETOSHI
Exec Dt:
06/20/2001
3
KAWAGUCHI, KUNIAKI
Exec Dt:
06/20/2001
Assignee
1
POLYPLACTICS CO., LTD
3-13, AZUCHIMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737475
NONE
09869806
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 12
Reel/Frame:015110/0552   Pages: 2
Recorded: 10/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, YOSHIHISA
Exec Dt:
10/17/2003
2
NAKAO, HIROAKI
Exec Dt:
10/17/2003
3
KAWAGUCHI, KUNIAKI
Exec Dt:
10/17/2003
Assignee
1
POLYPLASTICS CO., LTD.
3-2-5, KASUMIGASEKI
CHIYODA-KU
100-6006 TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7030207
US20040138407
10476075
Correspondence name and address
NIXON & VANDERHYS P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:016483/0589   Pages: 2
Recorded: 10/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
09/17/2004
2
OKAWA, HIDETOSHI
Exec Dt:
09/17/2004
3
TAJIMA, YOSHIHISA
Exec Dt:
09/17/2004
Assignee
1
POLYPLASTICS CO., LTD.
18-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050182200
10510337
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:017179/0802   Pages: 2
Recorded: 06/21/2005
Attorney Dkt #:1226-111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAGUCHI, KUNIAKI
Exec Dt:
05/17/2005
Assignee
1
POLYPLASTICS CO., LTD.
18-1 KONAN 2-CHOME
MINATO-KU
TOKYO, JAPAN 108-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058457
10540142
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:022862/0418   Pages: 2
Recorded: 06/23/2009
Attorney Dkt #:BHD-1226-128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KUNIAKI
Exec Dt:
04/30/2009
2
HASE, HIROYUKI
Exec Dt:
04/30/2009
3
KURITA, HAYATO
Exec Dt:
04/30/2009
4
IKETANI, HIRAKU
Exec Dt:
04/30/2009
Assignee
1
POLYPLASTICS CO., LTD.
18-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100093901
12520913
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

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