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 : NAKAMOTO, KEIICHI
Total Assignments: 27
Assignment: 1
Reel/Frame:006479/0787   Pages: 3
Recorded: 04/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1993
2
Exec Dt:
03/08/1993
Assignee
1
1-2 MUSASHINO, 3-CHOME
AKISHIMA, TOKYO 196, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07815382
Correspondence name and address
DAVID C. HANSON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:010529/0607   Pages: 3
Recorded: 01/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/21/1999
Assignee
1
1-2, MUSASHINO 3-CHOME, AKISHIMA
TOKYO 196-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08936753
Correspondence name and address
WEBB ZIESENHEIM LOGSDON & ETAL
DAVID C. HANSON
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 3
Reel/Frame:012003/0465   Pages: 3
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2001
2
Exec Dt:
06/15/2001
Assignee
1
1-2, MUSASHINO 3-CHOME, AKISHIMA
TOKYO 196-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09434234
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
DAVID C. HANSON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH PA 15219-1818
Assignment: 4
Reel/Frame:013071/0679   Pages: 3
Recorded: 07/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2002
2
Exec Dt:
05/09/2002
Assignee
1
1-2, MUSASHINO 3-CHOME, AKISHIMA
TOKYO 196-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10103524
Correspondence name and address
WEBB AIESENHEIM LOGSDON, ET AL.
DAVID C. HANSON
436 7TH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 5
Reel/Frame:015152/0398   Pages: 2
Recorded: 10/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2003
2
Exec Dt:
06/17/2003
3
Exec Dt:
06/17/2003
4
Exec Dt:
06/17/2003
5
Exec Dt:
06/17/2003
6
Exec Dt:
06/17/2003
7
Exec Dt:
06/17/2003
Assignee
1
1-1, KORAIBASHI 4-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10474913
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:016496/0519   Pages: 4
Recorded: 07/08/2005
Attorney Dkt #:21581-00345-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/14/2005
Assignee
1
1-1, KORAIBASHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139683
Correspondence name and address
BURTON A. AMERNICK
CONNOLLY BOVE LODGE ET AL.
1990 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036-3425
Assignment: 7
Reel/Frame:017734/0047   Pages: 3
Recorded: 06/07/2006
Attorney Dkt #:0116-060595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/24/2006
Assignee
1
1-2, MUSASHINO 3-CHOME, AKISHIMA
TOKYO, JAPAN 196-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11375686
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:020796/0526   Pages: 4
Recorded: 04/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2008
2
Exec Dt:
03/18/2008
3
Exec Dt:
03/14/2008
4
Exec Dt:
03/21/2008
5
Exec Dt:
03/14/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12025504
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:021372/0341   Pages: 4
Recorded: 08/12/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2008
2
Exec Dt:
05/19/2008
3
Exec Dt:
05/19/2008
4
Exec Dt:
05/20/2008
5
Exec Dt:
05/12/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12158906
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:021613/0986   Pages: 4
Recorded: 10/01/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2008
2
Exec Dt:
05/19/2008
3
Exec Dt:
05/19/2008
4
Exec Dt:
05/12/2008
5
Exec Dt:
05/12/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12193861
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:021716/0963   Pages: 4
Recorded: 10/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2008
2
Exec Dt:
09/16/2008
3
Exec Dt:
09/30/2008
4
Exec Dt:
09/19/2008
5
Exec Dt:
09/19/2008
6
Exec Dt:
09/11/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12183775
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:022502/0019   Pages: 2
Recorded: 04/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2009
2
Exec Dt:
02/16/2009
3
Exec Dt:
02/16/2009
4
Exec Dt:
02/09/2009
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12439298
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:022997/0637   Pages: 2
Recorded: 07/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2009
2
Exec Dt:
04/16/2009
3
Exec Dt:
04/16/2009
4
Exec Dt:
04/13/2009
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12517477
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:023266/0350   Pages: 4
Recorded: 09/22/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2009
2
Exec Dt:
07/03/2009
3
Exec Dt:
07/03/2009
4
Exec Dt:
07/07/2009
5
Exec Dt:
06/23/2009
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12512617
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:024230/0929   Pages: 2
Recorded: 04/14/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2010
2
Exec Dt:
01/20/2010
3
Exec Dt:
01/20/2010
4
Exec Dt:
01/14/2010
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12676102
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:025619/0624   Pages: 2
Recorded: 01/11/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2010
2
Exec Dt:
04/19/2010
3
Exec Dt:
04/19/2010
4
Exec Dt:
04/21/2010
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12741132
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:026423/0119   Pages: 3
Recorded: 06/10/2011
Attorney Dkt #:110618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2011
2
Exec Dt:
04/25/2011
Assignee
1
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12998726
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 18
Reel/Frame:027526/0461   Pages: 3
Recorded: 01/12/2012
Attorney Dkt #:41137-US-1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2012
2
Exec Dt:
01/10/2012
3
Exec Dt:
01/10/2012
4
Exec Dt:
01/10/2012
Assignee
1
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13348603
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 19
Reel/Frame:029422/0680   Pages: 3
Recorded: 12/07/2012
Attorney Dkt #:45089-US-1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2012
2
Exec Dt:
11/26/2012
3
Exec Dt:
11/26/2012
Assignee
1
2-1, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13707553
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 20
Reel/Frame:029644/0921   Pages: 4
Recorded: 01/17/2013
Attorney Dkt #:45395-US-1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2012
2
Exec Dt:
12/06/2012
3
Exec Dt:
12/06/2012
Assignee
1
2-1, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13743334
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 21
Reel/Frame:043525/0956   Pages: 4
Recorded: 09/07/2017
Attorney Dkt #:023312-0251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2017
2
Exec Dt:
07/29/2017
3
Exec Dt:
08/01/2017
Assignee
1
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15556551
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 22
Reel/Frame:043638/0210   Pages: 4
Recorded: 09/20/2017
Attorney Dkt #:023312-0250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2017
2
Exec Dt:
07/29/2017
3
Exec Dt:
08/01/2017
Assignee
1
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1008105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15559912
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 23
Reel/Frame:053772/0392   Pages: 17
Recorded: 09/15/2020
Attorney Dkt #:35029-20187.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2020
2
Exec Dt:
08/01/2020
3
Exec Dt:
08/01/2020
4
Exec Dt:
08/01/2020
5
Exec Dt:
08/01/2020
Assignee
1
3-19, NAKANE 2-CHOME
MEGURO-KU
TOKYO, JAPAN 152-8578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16976931
Correspondence name and address
TAKMITSU FUJIU
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 300
MCLEAN, VA 22102
Assignment: 24
Reel/Frame:056700/0688   Pages: 5
Recorded: 06/29/2021
Attorney Dkt #:P210272US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/20/2021
Assignee
1
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17419363
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 25
Reel/Frame:057243/0896   Pages: 6
Recorded: 08/20/2021
Attorney Dkt #:00594.0880FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2021
2
Exec Dt:
06/21/2021
3
Exec Dt:
06/21/2021
4
Exec Dt:
06/21/2021
Assignee
1
3-19, NAKANE 2-CHOME
MEGURO-KU
TOKYO, JAPAN 15-8578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17432797
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 26
Reel/Frame:059049/0633   Pages: 7
Recorded: 02/18/2022
Attorney Dkt #:00594.0914FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2021
2
Exec Dt:
11/11/2021
3
Exec Dt:
11/29/2021
4
Exec Dt:
11/29/2021
Assignee
1
3-19, NAKANE 2-CHOME
MEGURO-KU
TOKYO, JAPAN 1528578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17636632
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 27
Reel/Frame:060335/0355   Pages: 6
Recorded: 06/28/2022
Attorney Dkt #:P220448US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2022
2
Exec Dt:
05/17/2022
3
Exec Dt:
05/17/2022
Assignee
1
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17789577
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

Search Results as of: 04/29/2024 12:50 AM
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