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Patent Assignment Assignor Details
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Assignor Name : DATE, KENJI
Total Assignments: 20
Assignment: 1
Reel/Frame:006086/0819   Pages: 2
Recorded: 04/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAWATA, RYOSAKU
Exec Dt:
03/16/1992
2
FURUSHIMA, KIYOSHI
Exec Dt:
03/16/1992
3
DATE, KENJI
Exec Dt:
03/16/1992
Assignee
1
HITACHI METALS, LTD.
A CORPORATION JAPAN
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5305522
NONE
07847508
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
JOHN B. TURNER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:006491/0451   Pages: 2
Recorded: 03/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAWATA, RYOSAKU
Exec Dt:
02/22/1993
2
DATE, KENJI
Exec Dt:
02/22/1993
3
HATTORI, TOSHIYUKI
Exec Dt:
02/22/1993
Assignee
1
HITACHI METALS, LTD.
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5355932
NONE
08025669
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
THOMAS J. MACPEAK
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:010119/0632   Pages: 2
Recorded: 07/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MASAAKI
Exec Dt:
06/25/1999
2
TODA, TOSHIYUKI
Exec Dt:
06/25/1999
3
DATE, KENJI
Exec Dt:
06/25/1999
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302080
NONE
09352197
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:010353/0509   Pages: 3
Recorded: 11/05/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR FILED ON 7-13-99 RECORDED ON REEL 010119, FRAME 0632 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
KATO, MASAAKI
Exec Dt:
06/25/1999
2
YODA, TOSHIYUKI
Exec Dt:
06/25/1999
3
DATE, KENJI
Exec Dt:
06/25/1999
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302080
NONE
09352197
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:011060/0646   Pages: 2
Recorded: 08/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATE, KENJI
Exec Dt:
07/21/2000
2
KUBO, YUTAKA
Exec Dt:
07/21/2000
3
MORIMOTO, YOSHIFUMI
Exec Dt:
07/21/2000
Assignees
1
HITACHI METALS, LTD.
2-1, SHIBAURA-1-CHOME, MINATO-KU
TOKYO, JAPAN
2
HMY, LTD.
2107-2, YASUGICHO, YASUGI-SHI
SHIMANE-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6306196
NONE
09633342
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDEL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:013454/0368   Pages: 2
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MASAAKI
Exec Dt:
10/18/2002
2
DATE, KENJI
Exec Dt:
10/18/2002
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6811105
US20030094517
10285487
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:014285/0392   Pages: 2
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATE, KENJI
Exec Dt:
07/08/2003
2
NAKAI, MASUMI
Exec Dt:
07/08/2003
Assignees
1
HITACHI METALS, LTD.
2-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
HMY, LTD.
2107-2 YASUGICHO
YASUGI-SHI, SHIMANE-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964817
US20040072010
10617872
Correspondence name and address
SUGHRUE MION, PLLC
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:016094/0560   Pages: 3
Recorded: 01/30/2004
Attorney Dkt #:43890-661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, AKIHIRO
Exec Dt:
12/18/2003
2
SAKAMOTO, FUMIO
Exec Dt:
12/24/2003
3
DATE, KENJI
Exec Dt:
12/24/2003
4
AOTO, KOJI
Exec Dt:
12/24/2003
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA,
KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7207858
US20040242110
10485415
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 9
Reel/Frame:016511/0477   Pages: 3
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAI, KENJI
Exec Dt:
04/13/2005
2
KUROYANAGI, MASATOSHI
Exec Dt:
04/13/2005
3
SHIBATA, AKIRA
Exec Dt:
04/13/2005
4
DATE, KENJI
Exec Dt:
04/13/2005
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7284712
US20050242211
11115296
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:017109/0823   Pages: 2
Recorded: 10/13/2005
Attorney Dkt #:2018-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MASAAKI
Exec Dt:
10/04/2005
2
DATE, KENJI
Exec Dt:
10/04/2005
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060081722
11248301
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:017133/0184   Pages: 2
Recorded: 10/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATE, KENJI
Exec Dt:
10/07/2005
2
KATO, MASAAKI
Exec Dt:
10/07/2005
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438238
US20060086825
11256102
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:017283/0054   Pages: 2
Recorded: 11/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATE, KENJI
Exec Dt:
11/16/2005
2
KATO, MASAAKI
Exec Dt:
11/16/2005
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7252069
US20060112926
11288080
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:017549/0136   Pages: 2
Recorded: 02/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATE, KENJI
Exec Dt:
12/17/2005
2
TATSUGAWA, KIYOSHI
Exec Dt:
12/17/2005
3
OHISHI, KATSUHIKO
Exec Dt:
12/17/2005
4
NAKAOKA, NORIYUKI
Exec Dt:
12/17/2005
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA- 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060188741
11348257
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:018428/0251   Pages: 2
Recorded: 10/18/2006
Attorney Dkt #:520.46517x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDOH, SHINSUKE
Exec Dt:
08/04/2006
2
KUBOTA, OSAMU
Exec Dt:
08/21/2006
3
SOUMA, KENICHI
Exec Dt:
08/07/2006
4
DATE, KENJI
Exec Dt:
08/24/2006
Assignees
1
HITACHI, LTD.
-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070048583
11505841
Correspondence name and address
ANTONELLI, TERRY, STOUTE & KRAUS,LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:018428/0256   Pages: 2
Recorded: 10/18/2006
Attorney Dkt #:520.46516x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDOH, SHINSUKE
Exec Dt:
08/09/2006
2
KUBOTA, OSAMU
Exec Dt:
08/21/2006
3
SOUMA, KENICHI
Exec Dt:
08/21/2006
4
DATE, KENJI
Exec Dt:
08/24/2006
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8614, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070048584
11505842
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:023226/0982   Pages: 2
Recorded: 09/14/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KAZUTO
Exec Dt:
06/08/2009
2
DATE, KENJI
Exec Dt:
06/09/2009
3
ASAIDA, YASUHIRO
Exec Dt:
06/08/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7946898
US20090280714
12464440
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:023767/0697   Pages: 2
Recorded: 01/12/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIDA, SHUZO
Exec Dt:
10/19/2009
2
FUKUDA, KAZUTO
Exec Dt:
10/19/2009
3
DATE, KENJI
Exec Dt:
10/19/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8330368
US20100134006
12615522
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:035694/0956   Pages: 2
Recorded: 05/22/2015
Attorney Dkt #:P661587-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINUGAWA, MOTOKI
Exec Dt:
02/13/2015
2
DATE, KENJI
Exec Dt:
02/17/2015
Assignee
1
SANYO ELECTRIC CO., LTD.
1-1, SANYO-CHO, DAITO-SHI
OSAKA, JAPAN 574-8534
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9620767
US20150263333
14437004
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: 19
Reel/Frame:035703/0926   Pages: 2
Recorded: 05/24/2015
Attorney Dkt #:P661588-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINUGAWA, MOTOKI
Exec Dt:
02/13/2015
2
DATE, KENJI
Exec Dt:
02/17/2015
Assignee
1
SANYO ELECTRIC CO., LTD.
1-1, SANYO-CHO, DAITO-SHI
OSAKA, JAPAN 574-8534
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312542
US20150303478
14438066
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: 20
Reel/Frame:040639/0198   Pages: 2
Recorded: 12/16/2016
Attorney Dkt #:P0462530US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHISHIDA, YOSHINORI
Exec Dt:
08/01/2016
2
DATE, KENJI
Exec Dt:
07/29/2016
3
KUROMIYA, TAKAO
Exec Dt:
07/29/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
10367181
US20170125765
15265262
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN

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