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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 : HAMADA, MASAKAZU
Total Assignments: 9
Assignment: 1
Reel/Frame:009511/0626   Pages: 3
Recorded: 10/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TOSHIAKI
Exec Dt:
09/25/1998
2
ASADA, TOSHIAKI
Exec Dt:
09/25/1998
3
HAMADA, MASAKAZU
Exec Dt:
09/25/1998
Assignee
1
FURUKAWA ELECTRIC CO., LTD., THE
6-1, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100112
NONE
09167012
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL.
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 2
Reel/Frame:018269/0673   Pages: 3
Recorded: 09/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MASAKAZU
Exec Dt:
02/22/2006
2
MAEKAWA, KAZUYOSHI
Exec Dt:
02/06/2006
3
MORI, KENICHI
Exec Dt:
02/07/2006
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
2
RENESAS TECHNOLOGY, CORP.
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6334
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7564133
US20060223325
11396645
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:019194/0564   Pages: 2
Recorded: 04/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMADA, MASAKAZU
Exec Dt:
04/07/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070085211
11483668
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:019586/0275   Pages: 3
Recorded: 07/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HISASHI
Exec Dt:
12/12/2006
2
HAMADA, MASAKAZU
Exec Dt:
12/14/2006
3
MAEKAWA, KAZUYOSHI
Exec Dt:
12/01/2006
4
MORI, KENICHI
Exec Dt:
12/01/2006
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
2
RENESAS TECHNOLOGY, CORP.
4-1, MARUNOUCHI 2-CHOUME,
CHIYODA-KU, TOKYO, JAPAN 100-6334
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070145591
11646432
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:019377/0670   Pages: 3
Recorded: 06/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HISASHI
Exec Dt:
12/22/2006
2
HAMADA, MASAKAZU
Exec Dt:
12/21/2006
3
MAEKAWA, KAZUYOSHI
Exec Dt:
12/04/2006
4
MORI, KENICHI
Exec Dt:
12/05/2006
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
2
RENESAS TECHNOLOGY, CORP.
4-1, MARUNOUCHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 100-6334
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070145600
11646422
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:038709/0267   Pages: 3
Recorded: 05/24/2016
Attorney Dkt #:P0621147US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
04/25/2016
2
TETANI, MICHINARI
Exec Dt:
04/26/2016
3
HAMADA, MASAKAZU
Exec Dt:
04/26/2016
4
TARUMI, NOBUAKI
Exec Dt:
04/30/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
9673139
US20160268184
15160033
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:041745/0526   Pages: 4
Recorded: 03/26/2017
Attorney Dkt #:P0623224US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETOU, RYUUJI
Exec Dt:
01/11/2017
2
HARADA, TAKESHI
Exec Dt:
01/18/2017
3
HAMADA, MASAKAZU
Exec Dt:
01/11/2017
4
SHIBATA, TAMOTSU
Exec Dt:
01/18/2017
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
US20170133500
15415663
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: 8
Reel/Frame:054773/0359   Pages: 6
Recorded: 12/30/2020
Attorney Dkt #:Q259990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIHARA, TAKANOBU
Exec Dt:
11/16/2020
2
OMAE, KATSUHIKO
Exec Dt:
11/19/2020
3
NAGAO, TAKASHI
Exec Dt:
11/19/2020
4
FUJITA, ATSUKI
Exec Dt:
11/16/2020
5
TAKESHITA, RYOSUKE
Exec Dt:
11/16/2020
6
HAMADA, MASAKAZU
Exec Dt:
11/18/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11837516
US20210305111
17256841
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005092/0990   Pages: 2
Recorded: 05/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHIT, MIKIO
Exec Dt:
00/00/0000
2
HARA, SHIGEKAZU
Exec Dt:
00/00/0000
3
MATSUNAGA, HIROYUKI
Exec Dt:
00/00/0000
4
MAMIYA, TOORU
Exec Dt:
00/00/0000
5
HAMADA, MASAKAZU
Exec Dt:
00/00/0000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA, 2-2-3 MARUNOUCHI, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5083401
NONE
07315414
Correspondence name and address
DAVID M. DRISCOLL
WOLF, GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210

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