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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 : SAKAGUCHI, TOMOHISA
Total Assignments: 10
Assignment: 1
Reel/Frame:019853/0935   Pages: 4
Recorded: 09/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, TOMOHISA
Exec Dt:
04/25/2007
2
MATSUNAGA, HIROKI
Exec Dt:
04/26/2007
3
MAEJIMA, AKIHIRO
Exec Dt:
04/27/2007
4
KANEDA, JINSAKU
Exec Dt:
04/25/2007
5
MAEDA, EISAKU
Exec Dt:
04/26/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070268059
11749266
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:023849/0312   Pages: 2
Recorded: 01/26/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, TOMOHISA
Exec Dt:
11/06/2009
2
ARISAWA, DAIJIRO
Exec Dt:
11/06/2009
3
ANDO, HIROSHI
Exec Dt:
11/09/2009
4
NAGANO, TETSU
Exec Dt:
11/09/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100156861
12630383
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:024080/0418   Pages: 8
Recorded: 03/15/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURANUKI, MASAAKI
Exec Dt:
12/18/2009
2
NAGAKI, TOSIKAZU
Exec Dt:
12/17/2009
3
INOUE, MANABU
Exec Dt:
12/17/2009
4
SAKAGUCHI, TOMOHISA
Exec Dt:
12/18/2009
5
OOHIRA, KAZUO
Exec Dt:
12/18/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248327
US20100188387
12669262
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:036997/0368   Pages: 2
Recorded: 11/10/2015
Attorney Dkt #:P679508-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, TOMOHISA
Exec Dt:
08/05/2015
2
FUJITA, MASARU
Exec Dt:
08/05/2015
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9594204
US20160131818
14922096
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 5
Reel/Frame:036885/0726   Pages: 2
Recorded: 10/27/2015
Attorney Dkt #:P681209-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUI, ATSUSHI
Exec Dt:
09/03/2015
2
FUJITA, MASARU
Exec Dt:
09/04/2015
3
SAKAGUCHI, TOMOHISA
Exec Dt:
09/03/2015
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9946008
US20160209575
14885591
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 6
Reel/Frame:041951/0806   Pages: 2
Recorded: 04/10/2017
Attorney Dkt #:P0461439US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUI, ATSUSHI
Exec Dt:
12/19/2016
2
SAKAGUCHI, TOMOHISA
Exec Dt:
12/19/2016
3
MASE, KENICHIRO
Exec Dt:
12/19/2016
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10025019
US20170219761
15328016
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 7
Reel/Frame:054570/0116   Pages: 2
Recorded: 12/07/2020
Attorney Dkt #:P1028585US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, TOMOHISA
Exec Dt:
07/17/2020
2
ARAKI, YOSUKE
Exec Dt:
07/17/2020
3
TAKATA, KAZUMASA
Exec Dt:
07/17/2020
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098868
US20210088195
16997043
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 8
Reel/Frame:057856/0015   Pages: 4
Recorded: 10/20/2021
Attorney Dkt #:P1033205US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATA, KAZUMASA
Exec Dt:
04/05/2021
2
FUJITA, MASARU
Exec Dt:
04/06/2021
3
AGEMIZU, WAHEI
Exec Dt:
04/06/2021
4
ARAKI, YOSUKE
Exec Dt:
04/06/2021
5
SAKAGUCHI, TOMOHISA
Exec Dt:
04/06/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11656473
US20210356752
17235088
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 9
Reel/Frame:058782/0822   Pages: 4
Recorded: 01/26/2022
Attorney Dkt #:P1034206US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGEMIZU, WAHEI
Exec Dt:
09/06/2021
2
TAKATA, KAZUMASA
Exec Dt:
09/06/2021
3
FUJITA, MASARU
Exec Dt:
09/06/2021
4
SAKAGUCHI, TOMOHISA
Exec Dt:
09/06/2021
5
HARA, HIROKI
Exec Dt:
09/06/2021
6
AMIE, MASAKI
Exec Dt:
09/06/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11835719
US20220043262
17509484
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 10
Reel/Frame:058766/0731   Pages: 2
Recorded: 01/25/2022
Attorney Dkt #:P1035874US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, TOMOHISA
Exec Dt:
10/01/2021
2
AGEMIZU, WAHEI
Exec Dt:
10/04/2021
3
TAKATA, KAZUMASA
Exec Dt:
10/02/2021
4
FUJITA, MASARU
Exec Dt:
10/01/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220128829
17497714
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN

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