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 : IKKAI, YASUFUMI
Total Assignments: 19
Assignment: 1
Reel/Frame:006141/0994   Pages: 3
Recorded: 05/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMAKI, SATOSHI
Exec Dt:
05/19/1992
2
KONDO, YASUHIRO
Exec Dt:
05/19/1992
3
IKKAI, YASUFUMI
Exec Dt:
05/19/1992
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283510
NONE
07891442
Correspondence name and address
RATNER AND PRESTIA
ANDREW L. NEY
500 N. GULPH ROAD
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 2
Reel/Frame:006153/0703   Pages: 2
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMAKI, SATOSHI
Exec Dt:
05/25/1992
2
KONDO, YASUHIRO
Exec Dt:
05/25/1992
3
IKKAI, YASUFUMI
Exec Dt:
05/25/1992
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
A CORP. OF JAPAN
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321340
NONE
07861230
Correspondence name and address
JAMES LEDBETTER
STEVENS, DAVIS, MILLER & MOSHER
515 N. WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:007207/0740   Pages: 3
Recorded: 11/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, SATOSHI
Exec Dt:
11/09/1994
2
IKKAI, YASUFUMI
Exec Dt:
11/09/1994
3
KONDO, YASUHIRO
Exec Dt:
11/09/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5504404
NONE
08307061
Correspondence name and address
HENRY M. ZYKORIE
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:007207/0743   Pages: 3
Recorded: 11/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, SATOSHI
Exec Dt:
11/09/1994
2
IKKAI, YASUFUMI
Exec Dt:
11/09/1994
3
KONDO, YASUHIRO
Exec Dt:
11/09/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADONA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444340
NONE
08307065
Correspondence name and address
HENRY M. ZYKORIE
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:007219/0730   Pages: 3
Recorded: 11/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, SATOSHI
Exec Dt:
11/09/1994
2
IKKAI, YASUFUMI
Exec Dt:
11/09/1994
3
KONDO, YASUHIRO
Exec Dt:
11/09/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5485375
NONE
08307052
Correspondence name and address
WENDEROTH, LIND & PONACK
ADAM C. VOLENTINE
805 15TH ST., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:007758/0795   Pages: 3
Recorded: 12/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKKAI, YASUFUMI
Exec Dt:
12/06/1995
2
TAMAKI, SATOSHI
Exec Dt:
12/06/1995
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5592355
NONE
08539635
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 22091
Domestic representative
N
Assignment: 7
Reel/Frame:007994/0528   Pages: 2
Recorded: 05/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKKAI, YASUFUMI
Exec Dt:
05/10/1996
2
TAMAKI, SATOSHI
Exec Dt:
05/10/1996
3
TAGOME, MASAKI
Exec Dt:
05/10/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6575257
NONE
08612211
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
JAMES E. LEDBETTER
SUITE 1000/JEL 30233
1400 K STREET, N.W.
WASHINGTON, D.C. 20005-2477
Assignment: 8
Reel/Frame:008063/0863   Pages: 3
Recorded: 08/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, SATOSHI
Exec Dt:
05/23/1996
2
KONDO, YASUHIRO
Exec Dt:
05/23/1996
3
IKKAI, YASUFUMI
Exec Dt:
05/23/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA-KADOMA, KADOMA-SHI
OSAKA-FU, 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880570
NONE
08651134
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL, P.C.
LESLIE L. KASTEN, JR., ESQUIRE
1601 MARKET STREET - 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 9
Reel/Frame:008466/0351   Pages: 3
Recorded: 07/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, SATOSHI
Exec Dt:
06/06/1996
2
IKKAI, YASUFUMI
Exec Dt:
06/06/1996
3
TAGOME, MASAKI
Exec Dt:
06/06/1996
Assignee
1
MATSUSHITA ELECTRIC INDSTRIAL CO., LTD.
1006, OAZA-KADOMA, KADOMA-SHI
OSAKA-FU, 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5730238
NONE
08646829
Correspondence name and address
PANITCH, SCHWARZE, JACOBS & NADEL, P.C.
LESLIE L. KASTEN, JR.
1601 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 10
Reel/Frame:009417/0691   Pages: 3
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKKAI, YASUFUMI
Exec Dt:
07/10/1998
2
TAMAKI, SATOSHI
Exec Dt:
07/10/1998
3
TAGOME, MASAKI
Exec Dt:
07/10/1998
4
ISODA, MINEAKI
Exec Dt:
07/10/1998
5
IIJIMA, TOMOKUNI
Exec Dt:
07/10/1998
6
NARAZAKI, KAZUSHIGE
Exec Dt:
07/10/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5923728
NONE
09073955
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARK PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:009567/0553   Pages: 3
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOKAZU
Exec Dt:
10/23/1998
2
NISHIYAMA, NORIYOSHI
Exec Dt:
10/23/1998
3
IKKAI, YASUFUMI
Exec Dt:
10/23/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962999
NONE
09126020
Correspondence name and address
ROSSI & ASSOCIATES
MARC A. ROSSI
P.O. BOX 826
ASHBURN, VA 20146-0826
Assignment: 12
Reel/Frame:010583/0602   Pages: 2
Recorded: 02/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHIBE, TARO
Exec Dt:
02/10/2000
2
IKKAI, YASUFUMI
Exec Dt:
02/10/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
1006, OAZA-KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6324038
NONE
09512076
Correspondence name and address
GREENBLUM & BERNSTEIN PLC
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:010705/0258   Pages: 3
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, NORIYOSHI
Exec Dt:
02/18/2000
2
NAKAMURA, TOMOKAZU
Exec Dt:
02/18/2000
3
IKKAI, YASUFUMI
Exec Dt:
02/18/2000
4
OGUSHI, MASAKI
Exec Dt:
02/18/2000
5
KONDO, YASUHIRO
Exec Dt:
02/18/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340857
US20010043020
09471375
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006
Assignment: 14
Reel/Frame:011057/0369   Pages: 3
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, NORIYOSHI
Exec Dt:
07/27/2000
2
NAKAMURA, TOMOKAZU
Exec Dt:
07/27/2000
3
IKKAI, YASUFUMI
Exec Dt:
07/27/2000
4
HONDA, YUKIO
Exec Dt:
07/27/2000
5
MURAKAMI, HIROSHI
Exec Dt:
07/27/2000
6
KAWANO, SHINICHIRO
Exec Dt:
07/27/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6356001
NONE
09544065
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
STE 301,1 WESTLAKES,BERWYN P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 15
Reel/Frame:011057/0380   Pages: 3
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, NORIYOSHI
Exec Dt:
07/27/2000
2
NAKAMURA, TOMOKAZU
Exec Dt:
07/27/2000
3
IKKAI, YASUFUMI
Exec Dt:
07/27/2000
4
HONDA, YUKIO
Exec Dt:
07/27/2000
5
MURAKAMI, HIROSHI
Exec Dt:
07/27/2000
6
KAWANO, SHINICHIRO
Exec Dt:
07/27/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369480
NONE
09543796
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
ONE WESTLAKES, BERWYN, SUITE 301
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 16
Reel/Frame:011554/0135   Pages: 3
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, NORIYOSHI
Exec Dt:
01/16/2001
2
IKKAI, YASUFUMI
Exec Dt:
01/16/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509665
NONE
09687732
Correspondence name and address
ROSSI & ASSOCIATES
MARC A. ROSSI
P.O. BOX 826
ASHBURN, VA 20146-0826
Assignment: 17
Reel/Frame:012677/0482   Pages: 2
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHIBE, TARO
Exec Dt:
02/14/2002
2
IKKAI, YASUFUMI
Exec Dt:
02/14/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541939
US20020109479
09813756
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
ONE WESTLAKES, SUITE 301
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 18
Reel/Frame:012998/0790   Pages: 3
Recorded: 06/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, NORIYOSHI
Exec Dt:
04/24/2002
2
IKKAI, YASUFUMI
Exec Dt:
04/24/2002
3
OKAZAKI, SEIJI
Exec Dt:
04/24/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026741
US20020145359
10090476
Correspondence name and address
ROSSI & ASSOCIATES
MARC A. ROSSI
P.O. BOX 826
ASHBURN, VA 20146-0826
Assignment: 19
Reel/Frame:017010/0433   Pages: 4
Recorded: 01/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YOSHITERU
Exec Dt:
12/28/2005
2
SAHA, SUBRATA
Exec Dt:
01/07/2006
3
KISHIBE, TARO
Exec Dt:
12/22/2005
4
KAWANO, SHINICHIRO
Exec Dt:
12/16/2005
5
KAMEDA, KOJI
Exec Dt:
12/19/2005
6
NARAZAKI, KAZUSHIGE
Exec Dt:
12/16/2005
7
IKKAI, YASUFUMI
Exec Dt:
12/19/2005
8
NISHIYAMA, NORIYOSHI
Exec Dt:
12/20/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080191648
10546466
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036

Search Results as of: 04/28/2024 11:05 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