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Patent Assignment Assignor Details
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Assignor Name : SASAGAWA, YUKIHIRO
Total Assignments: 24
Assignment: 1
Reel/Frame:011298/0974   Pages: 3
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
11/09/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI
1006-BANCHI, OAZA-KADOMA
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6324226
NONE
09714405
Correspondence name and address
MERCHANT & GOULD P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 2
Reel/Frame:013239/0384   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
08/27/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7127594
US20030074542
10230199
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:014941/0911   Pages: 3
Recorded: 01/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
05/22/2003
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7100063
US20040187040
10764511
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
1421 PRINCE STREET, STE. 210
ALEXANDRIA, VA 22314-2805
Assignment: 4
Reel/Frame:014919/0660   Pages: 3
Recorded: 01/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISHI, TAKETO
Exec Dt:
01/13/2004
2
OGAWA, HAJIME
Exec Dt:
01/13/2004
3
TANI, TAKENOBU
Exec Dt:
01/13/2004
4
SASAGAWA, YUKIHIRO
Exec Dt:
01/13/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7386844
US20040154006
10760429
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL S. HUPPERT, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:014982/0754   Pages: 3
Recorded: 02/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
02/06/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7068565
US20040160852
10776287
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:016606/0297   Pages: 3
Recorded: 05/25/2005
Attorney Dkt #:056937-0164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAKEYAMA, KAORI
Exec Dt:
02/24/2005
2
SASAGAWA, YUKIHIRO
Exec Dt:
03/08/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050268261
11136663
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 7
Reel/Frame:017613/0124   Pages: 2
Recorded: 05/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, YUKIHIRO
Exec Dt:
07/20/2005
2
TAKAHATA, ATSUSHI
Exec Dt:
07/20/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7285985
US20060041418
11195614
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:019715/0942   Pages: 2
Recorded: 08/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
01/10/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7830178
US20070176640
11699422
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:019888/0458   Pages: 2
Recorded: 09/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
02/23/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8094950
US20070211953
11714835
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:019810/0087   Pages: 2
Recorded: 09/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
04/06/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7853844
US20070255992
11785293
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:021406/0905   Pages: 2
Recorded: 08/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIJIMA, OSAMU
Exec Dt:
07/24/2007
2
YOSHIOKA, SHIROU
Exec Dt:
08/03/2007
3
SASAGAWA, YUKIHIRO
Exec Dt:
08/03/2007
4
KAWAGUCHI, KENICHI
Exec Dt:
07/24/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090083530
11886868
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:021347/0034   Pages: 4
Recorded: 08/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKIYAMA, SHIRO
Exec Dt:
05/09/2008
2
TOKUNAGA, YUSUKE
Exec Dt:
05/09/2008
3
DOSHO, SHIRO
Exec Dt:
05/12/2008
4
MATSUMOTO, AKINORI
Exec Dt:
05/09/2008
5
MORIE, TAKASHI
Exec Dt:
05/09/2008
6
SOGAWA, KAZUAKI
Exec Dt:
05/09/2008
7
SASAGAWA, YUKIHIRO
Exec Dt:
05/14/2008
8
SUMITA, MASAYA
Exec Dt:
05/13/2008
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7920002
US20080315933
12133901
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:022340/0547   Pages: 2
Recorded: 03/04/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
12/08/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090167346
12342451
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:027489/0169   Pages: 2
Recorded: 01/06/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
08/24/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8694451
US20120005141
13233196
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:029108/0207   Pages: 2
Recorded: 10/11/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MINORU
Exec Dt:
06/11/2012
2
YAMANAKA, RYUTARO
Exec Dt:
06/12/2012
3
OKABAYASHI, KAZUHIRO
Exec Dt:
06/09/2012
4
SASAGAWA, YUKIHIRO
Exec Dt:
06/20/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8723777
US20120293526
13560682
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:039543/0046   Pages: 7
Recorded: 08/25/2016
Attorney Dkt #:096692-0059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, YUKIHIRO
Exec Dt:
07/27/2016
2
TETSUKAWA, TATSUYA
Exec Dt:
07/28/2016
3
MI, MICHAEL BI
Exec Dt:
07/27/2016
4
PING, CHUA TIEN
Exec Dt:
07/28/2016
5
NAKANISHI, RYUTA
Exec Dt:
07/27/2016
6
NOJIRI, NAOKI
Exec Dt:
08/02/2016
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074187
US20160364882
15247337
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:053715/0121   Pages: 3
Recorded: 09/08/2020
Attorney Dkt #:096688-0059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
08/27/2020
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11748600
US20210073635
17014699
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITAL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:055514/0060   Pages: 3
Recorded: 03/05/2021
Attorney Dkt #:096688-0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
02/12/2021
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210248463
17165322
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:055690/0131   Pages: 3
Recorded: 03/23/2021
Attorney Dkt #:096688-0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
02/12/2021
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210209470
17210097
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:057851/0363   Pages: 3
Recorded: 10/20/2021
Attorney Dkt #:096688-0075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
09/28/2021
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220036160
17506303
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:061271/0316   Pages: 3
Recorded: 08/19/2022
Attorney Dkt #:096688-0084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
08/16/2022
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220398693
17891687
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET
WASHINGTON, DC 20001
Assignment: 22
Reel/Frame:061565/0163   Pages: 5
Recorded: 10/27/2022
Attorney Dkt #:096688-0087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TETSUYA
Exec Dt:
10/18/2022
2
SASAGAWA, YUKIHIRO
Exec Dt:
10/04/2022
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230046001
17975168
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET N.W.
WASHINGTON, DC 20001
Assignment: 23
Reel/Frame:061428/0843   Pages: 3
Recorded: 10/14/2022
Attorney Dkt #:096688-0085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAGAWA, YUKIHIRO
Exec Dt:
10/07/2022
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230042275
17966396
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET N.W.
WASHINGTON, DC 20001
Assignment: 24
Reel/Frame:064062/0079   Pages: 5
Recorded: 06/26/2023
Attorney Dkt #:096688-0092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TETSUYA
Exec Dt:
06/15/2023
2
SASAGAWA, YUKIHIRO
Exec Dt:
06/16/2023
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230335016
18341466
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET N.W.
WASHINGTON, DC 20001

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