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Patent Assignment Assignor Details
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Assignor Name : MINAMISAWA, TSUYOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:003912/0156   Pages: 1
Recorded: 09/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAMISAWA, TSUYOSHI
Exec Dt:
11/22/1979
2
NOHARA, KEITSUGU
Exec Dt:
11/22/1979
Assignee
1
TOHO BESLON CO., LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4309473
NONE
06100614
Correspondence name and address
SUGHRUE, MION, SEAS,
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004297/0254   Pages: 1
Recorded: 09/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAMISAWA, TSUYOSHI
Exec Dt:
01/06/1983
2
ANDOH, MASATO
Exec Dt:
01/06/1983
Assignee
1
TOHO BESLON CO., LTD.
NO. 3-9 NIHONBASHI 3-CHOME, CHUO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482660
NONE
06458004
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
1776 K ST., NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004337/0111   Pages: 1
Recorded: 12/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAMISAWA, TSUYOSHI
Exec Dt:
04/11/1983
2
KOGO, YASUO
Exec Dt:
04/11/1983
3
NAGATA, YASUHISA
Exec Dt:
04/11/1983
Assignee
1
TOHO BESLON CO., LTD.
NO. 3-9 NIHONBASHI 3-CHOME CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500660
NONE
06486177
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004540/0641   Pages: 1
Recorded: 04/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAWAKI, MASAMI
Exec Dt:
03/28/1986
2
CHINO, SHUICHI
Exec Dt:
03/28/1986
3
MINAMISAWA, TSUYOSHI
Exec Dt:
03/28/1986
4
NAKAMURA, MASAAKI
Exec Dt:
03/28/1986
Assignee
1
POLYPLASTICS CO., LTD.
30, AZUCHIMACHI 2-CHOME, HIGASHI-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661570
NONE
06853096
Correspondence name and address
ROBERT M. SHAW
CELANESE SPECIALTY OPERATIONS
1 MAIN STREET
CHATHAM, NJ 07928
Assignment: 5
Reel/Frame:004570/0706   Pages: 1
Recorded: 05/08/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAMISAWA, TSUYOSHI
Exec Dt:
04/16/1986
2
CHINO, SHUICHI
Exec Dt:
04/18/1986
3
GOTO, NOBORU
Exec Dt:
04/14/1986
4
NAKAMURA, MASAAKI
Exec Dt:
04/18/1986
Assignee
1
POLYPLASTICS CO., LTD.
30, AZUCHIMACHI 2-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4727132
NONE
06861031
Correspondence name and address
ROBERT M. SHAW
CELANESE SPECIALTY OPERATIONS
1 MAIN ST.
CHATHAM, NJ 07928
Assignment: 6
Reel/Frame:004827/0700   Pages: 1
Recorded: 03/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAMISAWA, TSUYOSHI
Exec Dt:
11/10/1987
2
ENDO, KATSUNORI
Exec Dt:
11/11/1987
3
KANOE, TOSHIO
Exec Dt:
11/12/1987
Assignee
1
POLYPLASTICS CO., LTD.
30, AZUCHIMACHI 2-CHOME, HIGASHI-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861515
NONE
07129779
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 7
Reel/Frame:004823/0429   Pages: 1
Recorded: 01/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENDO, KATSUNORI
Exec Dt:
12/21/1987
2
IKEGEMI, EITARO
Exec Dt:
12/22/1987
3
NEZU, SHIGERU
Exec Dt:
12/22/1987
4
MINAMISAWA, TSUYOSHI
Exec Dt:
12/18/1987
Assignee
1
POLYPLASTICS CO., LTD.
30, AZUCHIMACHI 2-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874800
NONE
07108962
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
POST OFFICE BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 8
Reel/Frame:005429/0812   Pages: 2
Recorded: 08/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITSUUCHI, MASAMICHI
Exec Dt:
08/24/1990
2
MINAMISAWA, TSUYOSHI
Exec Dt:
08/24/1990
Assignee
1
POLYPLASTICS CO., LTD., A CORP. OF JAPAN
30, AXUCHIMACHI 2-CHOME
HIGASHI-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075354
NONE
07574045
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD.
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:006084/0397   Pages: 2
Recorded: 02/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITSUUCHI, MASAMICHI
Exec Dt:
02/17/1992
2
MINAMISAWA, TSUYOSHI
Exec Dt:
02/14/1992
3
KITAMURA, HIROSHI
Exec Dt:
02/17/1992
4
KAKIZAKI, HIDEO
Exec Dt:
02/17/1992
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 #
 
 
 
 
 
 
 
 
 
 
 
5212222
NONE
07827047
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201

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