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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 : KASHIWAGI, KATSUMI
Total Assignments: 22
Assignment: 1
Reel/Frame:016673/0886   Pages: 3
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUNAGA, MASAO
Exec Dt:
05/16/2005
2
SUZUKI, KOHEI
Exec Dt:
05/16/2005
3
KASHIWAGI, KATSUMI
Exec Dt:
05/16/2005
4
KURODA, AKIRA
Exec Dt:
05/16/2005
5
INADOMI, YASUHIRO
Exec Dt:
05/16/2005
6
SUMIHARA, MASANORI
Exec Dt:
05/16/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA-KADOMA
KADOAM-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662516
US20050271940
11146350
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, NW
WASHINGTON, D.C. 20005-3096
Assignment: 2
Reel/Frame:019239/0211   Pages: 2
Recorded: 05/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KATSUMI
Exec Dt:
01/29/2007
2
FUJIKAWA, MASATO
Exec Dt:
01/29/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070111093
11671232
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:021349/0631   Pages: 2
Recorded: 08/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRANE, TAKAYUKI
Exec Dt:
03/13/2007
2
KASHIWAGI, KATSUMI
Exec Dt:
03/13/2007
3
INOUE, KAORU
Exec Dt:
03/13/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892677
US20090004566
11664805
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:021349/0778   Pages: 2
Recorded: 08/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRANE, TAKAYUKI
Exec Dt:
05/10/2007
2
KASHIWAGI, KATSUMI
Exec Dt:
05/10/2007
3
INOUE, KAORU
Exec Dt:
05/10/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090123840
11792385
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:020820/0849   Pages: 2
Recorded: 04/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASHIWAGI, KATSUMI
Exec Dt:
10/15/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257858
US20080102370
11976495
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:020790/0347   Pages: 2
Recorded: 04/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UGAJI, MASAYA
Exec Dt:
12/05/2007
2
HASEGAWA, MASAKI
Exec Dt:
12/06/2007
3
KASHIWAGI, KATSUMI
Exec Dt:
12/05/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080171263
11970257
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:021160/0692   Pages: 2
Recorded: 06/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TOSHITADA
Exec Dt:
03/04/2008
2
SUETSUGU, DAISUKE
Exec Dt:
03/04/2008
3
KASHIWAGI, KATSUMI
Exec Dt:
03/04/2008
4
HONDA, KAZUYOSHI
Exec Dt:
03/04/2008
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8142931
US20100151322
12088323
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:022116/0835   Pages: 4
Recorded: 01/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KATSUMI
Exec Dt:
09/24/2008
2
HONDA, KAZUYOSHI
Exec Dt:
09/29/2008
3
HASEGAWA, MASAKI
Exec Dt:
09/30/2008
4
UGAJI, MASAYA
Exec Dt:
09/25/2008
5
KOGETSU, YASUTAKA
Exec Dt:
09/29/2008
6
ITO, SHUJI
Exec Dt:
09/29/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389156
US20100129711
12303854
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:022502/0426   Pages: 4
Recorded: 04/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIHARA, MASANORI
Exec Dt:
01/30/2009
2
ITO, SHUJI
Exec Dt:
01/21/2009
3
KOGETSU, YASUTAKA
Exec Dt:
01/21/2009
4
KASHIWAGI, KATSUMI
Exec Dt:
01/21/2009
5
KIRIHARA, NOBUYUKI
Exec Dt:
01/21/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838153
US20090202908
12439296
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:023696/0136   Pages: 4
Recorded: 12/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, KAZUYOSHI
Exec Dt:
04/07/2009
2
SATO, TOSHITADA
Exec Dt:
04/07/2009
3
SUETSUGU, DAISUKE
Exec Dt:
04/07/2009
4
KASHIWAGI, KATSUMI
Exec Dt:
04/07/2009
5
BESSHO, KUNIHIKO
Exec Dt:
04/07/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486549
US20100167112
12600391
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:023010/0623   Pages: 2
Recorded: 07/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KATSUMI
Exec Dt:
05/19/2009
2
UGAJI, MASAYA
Exec Dt:
05/22/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090311601
12481279
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:023523/0948   Pages: 2
Recorded: 11/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAISUKE
Exec Dt:
08/27/2009
2
UGAJI, MASAYA
Exec Dt:
08/27/2009
3
KASHIWAGI, KATSUMI
Exec Dt:
08/31/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100075217
12556206
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:024236/0605   Pages: 2
Recorded: 04/15/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAISUKE
Exec Dt:
01/25/2010
2
ITO, SHUJI
Exec Dt:
01/15/2010
3
UGAJI, MASAYA
Exec Dt:
01/26/2010
4
KASHIWAGI, KATSUMI
Exec Dt:
01/26/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100203387
12672856
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:026045/0484   Pages: 3
Recorded: 03/30/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, SHUJI
Exec Dt:
01/13/2011
2
HIRAOKA, TATSUKI
Exec Dt:
01/13/2011
3
KASHIWAGI, KATSUMI
Exec Dt:
01/17/2011
4
TAKEZAWA, HIDEHARU
Exec Dt:
01/13/2011
5
UGAJI, MASAYA
Exec Dt:
01/17/2011
6
MINEYA, KUNIHIKO
Exec Dt:
01/13/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110143195
13059344
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:026787/0695   Pages: 2
Recorded: 08/23/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, TATSUKI
Exec Dt:
01/05/2011
2
UGAJI, MASAYA
Exec Dt:
02/23/2011
3
YAMAMOTO, TAISUKE
Exec Dt:
02/15/2011
4
KASHIWAGI, KATSUMI
Exec Dt:
02/15/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8541986
US20110267001
13122096
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:027173/0821   Pages: 2
Recorded: 11/04/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEYA, KUNIHIKO
Exec Dt:
07/29/2011
2
KASHIWAGI, KATSUMI
Exec Dt:
07/29/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715848
US20110318621
13254111
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:027535/0871   Pages: 2
Recorded: 01/16/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KATSUMI
Exec Dt:
09/29/2011
2
TAKEZAWA, HIDEHARU
Exec Dt:
09/30/2011
3
UGAJI, MASAYA
Exec Dt:
09/29/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120070740
13322002
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:027504/0158   Pages: 2
Recorded: 01/10/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, TATSUKI
Exec Dt:
10/12/2011
2
YAMAMOTO, TAISUKE
Exec Dt:
10/12/2011
3
KASHIWAGI, KATSUMI
Exec Dt:
10/20/2011
4
UGAJI, MASAYA
Exec Dt:
10/12/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9153817
US20120264013
13320464
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:028069/0167   Pages: 2
Recorded: 04/19/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, TATSUKI
Exec Dt:
12/22/2011
2
YAMAMOTO, TAISUKE
Exec Dt:
12/22/2011
3
KASHIWAGI, KATSUMI
Exec Dt:
01/19/2012
4
UGAJI, MASAYA
Exec Dt:
12/22/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130082664
13389382
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:028668/0569   Pages: 2
Recorded: 07/30/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, TATSUKI
Exec Dt:
02/16/2012
2
YAMAMOTO, TAISUKE
Exec Dt:
02/16/2012
3
KASHIWAGI, KATSUMI
Exec Dt:
03/01/2012
4
UGAJI, MASAYA
Exec Dt:
02/16/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120208084
13502068
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:032524/0971   Pages: 2
Recorded: 03/25/2014
Attorney Dkt #:O1155.10005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, SHINICHIRO
Exec Dt:
02/27/2014
2
SAKITO, YUKI
Exec Dt:
02/28/2014
3
SAKAMOTO, HIROYUKI
Exec Dt:
02/28/2014
4
KASHIWAGI, KATSUMI
Exec Dt:
02/28/2014
Assignee
1
PRIMEARTH EV ENERGY CO., LTD.
20, OKASAKI
KOSAI-SHI, SHIZUOKA, JAPAN 431-0422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9525169
US20150044562
14225172
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 22
Reel/Frame:033378/0320   Pages: 6
Recorded: 07/24/2014
Attorney Dkt #:P641396-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEHIRO, YUKI
Exec Dt:
05/07/2014
2
YAMAMOTO, TAISUKE
Exec Dt:
05/07/2014
3
HIRAOKA, TATSUKI
Exec Dt:
04/21/2014
4
KASHIWAGI, KATSUMI
Exec Dt:
04/26/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10050262
US20140356723
14361266
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN

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