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Patent Assignment Assignor Details
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Assignor Name : KASHIWAGI, YASUHIRO
Total Assignments: 12
Assignment: 1
Reel/Frame:005955/0160   Pages: 2
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KASHIWAGI, YASUHIRO
Exec Dt:
11/11/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5329692
NONE
07796177
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:006315/0259   Pages: 2
Recorded: 12/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KASHIWAGI, YASUHIRO
Exec Dt:
10/26/1992
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5271146
NONE
07946070
Correspondence name and address
ROBERT L. PRICE
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:007383/0207   Pages: 3
Recorded: 03/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, YASUHIRO
Exec Dt:
02/27/1995
2
HIGASHI, MASAYUKI
Exec Dt:
02/27/1995
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5579572
NONE
08375781
Correspondence name and address
LAWRENCE E. ASHERY
RATNER & PRESTIA
500 N. GULPH RD
P.O. BOX 980
VALLEY FORGE, PA 18472
Assignment: 4
Reel/Frame:008096/0983   Pages: 3
Recorded: 08/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINOHARA, YOSHINAO
Exec Dt:
06/18/1996
2
MIZUNO, YASUHISA
Exec Dt:
06/18/1996
3
TANAKA, EIJI
Exec Dt:
06/18/1996
4
KASHIWAGI, YASUHIRO
Exec Dt:
06/18/1996
5
SUZAKI, MIKI
Exec Dt:
06/18/1996
6
YOKOYAMA, KOSHI
Exec Dt:
06/18/1996
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204349
NONE
08668234
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:008435/0251   Pages: 3
Recorded: 03/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, YASUHIRO
Exec Dt:
02/28/1997
2
NAGAO, KAZUHIDE
Exec Dt:
02/28/1997
3
MORITA, TAKESHI
Exec Dt:
02/28/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5864944
NONE
08780664
Correspondence name and address
MCDERMOTT, WILL & EMERY
KENNETH L. CAGE, ESQ.
1850 K STREET, N.W., STE. 450
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:008965/0699   Pages: 3
Recorded: 11/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, TAKESHI
Exec Dt:
08/29/1997
2
KASHIWAGI, YASUHIRO
Exec Dt:
08/29/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6016599
NONE
08875348
Correspondence name and address
MCDERMOTT, WILL & EMERY
EDWARD E. KUBASIEWICZ, ESQUIRE
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 7
Reel/Frame:008917/0645   Pages: 3
Recorded: 12/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOHATA, SATOSHI
Exec Dt:
12/01/1997
2
YAMAUCHI, JUN
Exec Dt:
12/01/1997
3
KASHIWAGI, YASUHIRO
Exec Dt:
12/01/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6606785
NONE
09000850
Correspondence name and address
MCDERMOTT, WILL & EMERY
EDWARD E. KUBASIEWICZ, ESQUIRE
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:009370/0274   Pages: 3
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, YASUHIRO
Exec Dt:
08/06/1998
2
NAGAO, KAZUHIDE
Exec Dt:
08/06/1998
3
YAMAUTI, JUN
Exec Dt:
08/06/1998
4
MORITA, TAKESHI
Exec Dt:
08/06/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZO KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6176007
NONE
09077331
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
NILS E. PEDERSEN
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:009934/0532   Pages: 3
Recorded: 05/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, YASUHIRO
Exec Dt:
04/05/1999
2
NAGAO, KAZUHIDE
Exec Dt:
04/05/1999
3
YAMAUCHI, JUN
Exec Dt:
04/05/1999
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342916
NONE
09252938
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
JEFFREY R. FILIPEK
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:011211/0920   Pages: 3
Recorded: 10/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, YASUHIRO
Exec Dt:
10/10/2000
2
NAGAO, KAZUHIDE
Exec Dt:
10/10/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6729017
NONE
09606834
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 11
Reel/Frame:011338/0777   Pages: 3
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, YASUHIRO
Exec Dt:
10/25/2000
2
NAGAO, KAZUHIDE
Exec Dt:
10/25/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6446333
NONE
09629221
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PENNSYLVANIA 19482-0980
Assignment: 12
Reel/Frame:015657/0603   Pages: 3
Recorded: 07/29/2004
Attorney Dkt #:255952USOCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KAZUHIRO
Exec Dt:
07/09/2004
2
YUKAWA, KIYOSHI
Exec Dt:
07/09/2004
3
KASHIWAGI, YASUHIRO
Exec Dt:
07/09/2004
4
MAEDA, YOICHI
Exec Dt:
07/09/2004
Assignee
1
JAPAN POLYPROPYLENE CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7485686
US20050032993
10901230
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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