skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KAWAHARA, TSUKASA
Total Assignments: 11
Assignment: 1
Reel/Frame:006773/0845   Pages: 3
Recorded: 11/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMISAWA, YOSHIAKI
Exec Dt:
10/06/1993
2
KAWAHARA, TSUKASA
Exec Dt:
10/06/1993
3
SUMI, YOSHIYUKI
Exec Dt:
10/06/1993
4
BABA, TAKEHIKO
Exec Dt:
10/06/1993
5
ISHINAGA, YOSHIO
Exec Dt:
10/06/1993
6
FUKUI, KATASUHIKO
Exec Dt:
10/06/1993
7
OHGI, HIRONORI
Exec Dt:
10/06/1993
Assignee
1
MITISUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420344
NONE
08134907
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:013975/0800   Pages: 7
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUYAMA, TOORU
Exec Dt:
04/07/2003
2
SAKAKIBARA, TSUTOMU
Exec Dt:
04/07/2003
3
KOJIMA, TOMOKAZU
Exec Dt:
04/07/2003
4
DATE, YOSHITO
Exec Dt:
04/07/2003
5
DOI, YASUYUKI
Exec Dt:
04/07/2003
6
OHMORI, TETSURO
Exec Dt:
04/07/2003
7
AKABORI, MASAHIRO
Exec Dt:
04/07/2003
8
MIYAKE, KENJI
Exec Dt:
04/07/2003
9
FUJINO, MIKI
Exec Dt:
04/07/2003
10
KUSHIMA, TAKAHITO
Exec Dt:
04/07/2003
11
KAWAHARA, TSUKASA
Exec Dt:
04/07/2003
12
NAGAOKA, KAZUHIKO
Exec Dt:
04/07/2003
13
MIYAMOTO, SHINJI
Exec Dt:
04/07/2003
14
KONISHI, YOSHIYUKI
Exec Dt:
04/07/2003
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, KADOMA
KADOMA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119802
US20030151581
10350421
Correspondence name and address
JEFFREY J. SOPKO
526 SUPERIOR AVENUE EAST, SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 3
Reel/Frame:015988/0644   Pages: 2
Recorded: 11/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAOKA, KAZUHIKO
Exec Dt:
11/04/2004
2
WADA, SATOSHI
Exec Dt:
11/04/2004
3
KAWAHARA, TSUKASA
Exec Dt:
11/04/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998825
US20050104565
10985882
Correspondence name and address
MCDERMOTT, WILL & EMERY LLP
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 4
Reel/Frame:016111/0759   Pages: 2
Recorded: 12/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, JUN
Exec Dt:
12/15/2004
2
KAWAHARA, TSUKASA
Exec Dt:
12/20/2004
3
NAGAOKA, KAZUHIKO
Exec Dt:
12/20/2004
4
WADA, SATOSHI
Exec Dt:
12/20/2004
5
GOTOU, SHUSAKU
Exec Dt:
12/20/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-0050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050088160
10943164
Correspondence name and address
STEVENS, DAVIS, MILLER ET.AL.
JAMES E. LEDBETTER
1615 L STREET, N.W., SUITE 850
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:018714/0915   Pages: 2
Recorded: 01/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTOU, SHUSAKU
Exec Dt:
09/22/2006
2
KAWAHARA, TSUKASA
Exec Dt:
09/22/2006
3
IKEDA, TADAAKI
Exec Dt:
09/25/2006
4
AOYAGI, TOORU
Exec Dt:
09/25/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070257901
10599966
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:018748/0291   Pages: 2
Recorded: 01/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTOU, SHUSAKU
Exec Dt:
10/31/2006
2
KAWAHARA, TSUKASA
Exec Dt:
10/31/2006
3
IKEDA, TADAAKI
Exec Dt:
11/08/2006
4
AOYAGI, TOORU
Exec Dt:
11/02/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070200512
10599998
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:023514/0167   Pages: 4
Recorded: 11/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATA, GO
Exec Dt:
08/04/2009
2
KATAOKA, SHINICHIRO
Exec Dt:
08/04/2009
3
YAMAMOTO, YASUNORI
Exec Dt:
08/04/2009
4
KAWAHARA, TSUKASA
Exec Dt:
08/04/2009
5
UEDA, RYUJI
Exec Dt:
08/04/2009
6
ITOU, DAISUKE
Exec Dt:
08/04/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8159140
US20100060177
12553361
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:023514/0141   Pages: 4
Recorded: 11/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, SHINICHIRO
Exec Dt:
08/04/2009
2
UEDA, RYUJI
Exec Dt:
08/05/2009
3
TANAKA, GO
Exec Dt:
08/05/2009
4
ITOU, DAISUKE
Exec Dt:
08/05/2009
5
YAMAMOTO, YASUNORI
Exec Dt:
08/05/2009
6
KAWAHARA, TSUKASA
Exec Dt:
08/05/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100052572
12548781
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:023527/0808   Pages: 6
Recorded: 11/17/2009
Attorney Dkt #:P52545-01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE WRONG ASSIGNOR NAME "GO TANAKA" PREVIOUSLY RECORDED ON REEL 023514 FRAME 0141. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNOR NAME IS "GO TAKATA".
Assignors
1
KATAOKA, SHINICHIRO
Exec Dt:
08/04/2009
2
UEDA, RYUJI
Exec Dt:
08/05/2009
3
TAKATA, GO
Exec Dt:
08/05/2009
4
ITOU, DAISUKE
Exec Dt:
08/05/2009
5
YAMAMOTO, YASUNORI
Exec Dt:
08/05/2009
6
KAWAHARA, TSUKASA
Exec Dt:
08/05/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100052572
12548781
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:026615/0222   Pages: 3
Recorded: 07/19/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUNORI
Exec Dt:
06/04/2010
2
KATAOKA, SHINICHIRO
Exec Dt:
06/04/2010
3
KAWAHARA, TSUKASA
Exec Dt:
06/04/2010
4
TAKATA, GO
Exec Dt:
06/07/2010
5
UEDA, RYUJI
Exec Dt:
06/09/2010
6
ITOU, DAISUKE
Exec Dt:
06/04/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110080397
12821413
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:027480/0792   Pages: 3
Recorded: 01/05/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATA, GO
Exec Dt:
11/08/2011
2
KATAOKA, SHINICHIRO
Exec Dt:
11/09/2011
3
YAMAMOTO, YASUNORI
Exec Dt:
11/09/2011
4
KAWAHARA, TSUKASA
Exec Dt:
11/09/2011
5
UEDA, RYUJI
Exec Dt:
11/11/2011
6
ITOU, DAISUKE
Exec Dt:
11/09/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8878445
US20120074856
13314597
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036

Search Results as of: 04/27/2024 05:36 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT