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Patent Assignment Assignor Details
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Assignor Name : TSUBAKI, KENJI
Total Assignments: 21
Assignment: 1
Reel/Frame:006523/0571   Pages: 2
Recorded: 04/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMURA, HIROYUKI
Exec Dt:
04/13/1993
2
OGATA, TAKAMASA
Exec Dt:
04/13/1993
3
HIRASAWA, HIDEYUKI
Exec Dt:
04/13/1993
4
UCHIYAM, MASATO
Exec Dt:
04/13/1993
5
TSUBAKI, KENJI
Exec Dt:
04/13/1993
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME CHUO-KU
KOBE-SHI HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433106
NONE
08046992
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:006635/0456   Pages: 3
Recorded: 08/04/1993
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT REEL 6523 FRAME 571.
Assignors
1
MATSUMURA, HIROYUKI
Exec Dt:
04/13/1993
2
OGATA, TAKAMASA
Exec Dt:
04/13/1993
3
HIRASAWA, HIDEYUKI
Exec Dt:
04/13/1993
4
UCHIYAMA, MASATO
Exec Dt:
04/13/1993
5
TSUBAKI, KENJI
Exec Dt:
04/13/1993
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWSAKI-CHO, 3-CHOME CHUO-KU, KOBE-SHI
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433106
NONE
08046992
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:008244/0389   Pages: 2
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBAKI, KENJI
Exec Dt:
09/27/1996
2
KAMAE, TSUNEYOSHI
Exec Dt:
09/27/1996
3
YOKOGAWA, HIROSHI
Exec Dt:
09/27/1996
4
YOKOYAMA, MASARU
Exec Dt:
09/27/1996
5
SONODA, KENJI
Exec Dt:
09/27/1996
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5790742
NONE
08723246
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN-P15006
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:008898/0592   Pages: 5
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, KENJI
Exec Dt:
11/10/1997
2
YOKOGAWA, HIROSHI
Exec Dt:
11/10/1997
3
YOKOYAMA, MASARU
Exec Dt:
11/10/1997
4
TSUBAKI, KENJI
Exec Dt:
11/10/1997
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
KADOMA-SHI
1048, OAZA KADOMA
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197270
NONE
08976080
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:009316/0880   Pages: 2
Recorded: 07/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, HIROSHI
Exec Dt:
07/03/1998
2
YOKOYAMA, MASARU
Exec Dt:
07/03/1998
3
TSUBAKI, KENJI
Exec Dt:
07/03/1998
4
SONODA, KENJI
Exec Dt:
07/03/1998
5
KOUSAKA, KEISHI
Exec Dt:
07/03/1998
6
SEI, MIKIO
Exec Dt:
07/03/1998
7
YABUNOUCHI, NOBUAKI
Exec Dt:
07/03/1998
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1041 OAZA-KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6154595
NONE
09113507
Correspondence name and address
GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:012038/0121   Pages: 3
Recorded: 08/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, HIROSHI
Exec Dt:
04/09/2001
2
YOKOYAMA, MASARU
Exec Dt:
04/10/2001
3
TSUBAKI, KENJI
Exec Dt:
04/09/2001
4
KAWANO, KENJI
Exec Dt:
04/09/2001
5
SONODA, KENJI
Exec Dt:
04/09/2001
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740416
NONE
09830572
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012237/0344   Pages: 3
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBAKI, KENJI
Exec Dt:
09/10/2001
2
KIDO, JUNJI
Exec Dt:
09/19/2001
3
KISHIGAMI, YASUHISA
Exec Dt:
09/10/2001
4
KONDO, YUKIHIRO
Exec Dt:
09/10/2001
Assignees
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8686, JAPAN
2
JUNJI KIDO
9-4-3, UMAMI-KITA, KORYO-CHO
KITAKATSURAGI-GUN, NARA 635-0831, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696096
US20020017245
09885406
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:016410/0494   Pages: 3
Recorded: 03/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIDA, NOBUYOSHI
Exec Dt:
03/22/2005
2
TSUBAKI, KENJI
Exec Dt:
03/22/2005
Assignee
1
TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY TLO CO., LTD.
24-16, NAKA-CHO 2-CHOME, KOGANEI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050201575
10524585
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 9
Reel/Frame:023540/0101   Pages: 4
Recorded: 11/18/2009
Attorney Dkt #:HOK-0498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, TAKAYOSHI
Exec Dt:
11/06/2009
2
TSUBAKI, KENJI
Exec Dt:
11/06/2009
3
HIRAYAMA, HIDEKI
Exec Dt:
11/06/2009
4
FUJIKAWA, SACHIE
Exec Dt:
11/06/2009
Assignees
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8686
2
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8120013
US20100270532
12621364
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 503
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:024117/0245   Pages: 4
Recorded: 03/22/2010
Attorney Dkt #:HOK-0499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, TAKAYOSHI
Exec Dt:
02/22/2010
2
TSUBAKI, KENJI
Exec Dt:
02/22/2010
3
HIRAYAMA, HIDEKI
Exec Dt:
02/22/2010
4
FUJIKAWA, SACHIE
Exec Dt:
02/22/2010
Assignees
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8686
2
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278129
US20100270583
12622085
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 503
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:025027/0834   Pages: 3
Recorded: 09/22/2010
Attorney Dkt #:HOK-0551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, TAKAYOSHI
Exec Dt:
09/09/2010
2
TSUBAKI, KENJI
Exec Dt:
09/09/2010
3
HIRAYAMA, HIDEKI
Exec Dt:
09/09/2010
4
FUJIKAWA, SACHIE
Exec Dt:
09/09/2010
Assignees
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8686
2
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445938
US20110042713
12933927
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 503
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:028387/0245   Pages: 3
Recorded: 06/08/2012
Attorney Dkt #:152840
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBAKI, KENJI
Exec Dt:
04/06/2012
2
NAGATA, KATSUMI
Exec Dt:
04/06/2012
3
YAMAOKA, TOSHIHIRO
Exec Dt:
04/06/2012
4
HIRASAWA, HIDEYUKI
Exec Dt:
04/02/2012
5
OKAUCHI, HIRONORI
Exec Dt:
04/02/2012
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME,
CHUO-KU, KOBE-SHI, HYOGO 650-8670, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8934703
US20120250970
13497201
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:028405/0855   Pages: 4
Recorded: 06/20/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, TAKAYOSHI
Exec Dt:
05/25/2012
2
TSUBAKI, KENJI
Exec Dt:
05/25/2012
3
HIRAYAMA, HIDEKI
Exec Dt:
05/22/2012
4
FUJIKAWA, SACHIE
Exec Dt:
05/28/2012
Assignees
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
2
RIKEN
2-1,HIROSAWA,WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120248456
13394459
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:029395/0742   Pages: 2
Recorded: 12/04/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHARA, TSUTOMU
Exec Dt:
08/27/2012
2
TSUBAKI, KENJI
Exec Dt:
08/27/2012
3
KUBO, MASAO
Exec Dt:
08/27/2012
4
KOSHIDA, NOBUYOSHI
Exec Dt:
08/22/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8653519
US20130032801
13582611
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:029936/0692   Pages: 2
Recorded: 03/07/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUCHI, NORIMICHI
Exec Dt:
12/03/2012
2
TSUBAKI, KENJI
Exec Dt:
12/03/2012
3
TAKANO, TAKAYOSHI
Exec Dt:
12/04/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9070847
US20130082297
13704679
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:032535/0200   Pages: 4
Recorded: 03/26/2014
Attorney Dkt #:P634341-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, TAKAYOSHI
Exec Dt:
10/10/2013
2
MINO, TAKUYA
Exec Dt:
10/15/2013
3
NOGUCHI, NORIMICHI
Exec Dt:
10/10/2013
4
TSUBAKI, KENJI
Exec Dt:
10/10/2013
5
HIRAYAMA, HIDEKI
Exec Dt:
09/30/2013
Assignees
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
2
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9293646
US20140209857
14130345
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 17
Reel/Frame:035097/0427   Pages: 8
Recorded: 03/05/2015
Attorney Dkt #:HOK-0635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINO, TAKUYA
Exec Dt:
02/09/2015
2
TAKANO, TAKAYOSHI
Exec Dt:
02/17/2015
3
TSUBAKI, KENJI
Exec Dt:
02/09/2015
4
HIRAYAMA, HIDEKI
Exec Dt:
02/10/2015
5
SUGIYAMA, MASAKAZU
Exec Dt:
02/17/2015
Assignee
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150221502
14426351
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:043441/0366   Pages: 6
Recorded: 08/30/2017
Attorney Dkt #:P0621004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINO, TAKUYA
Exec Dt:
09/09/2016
2
TAKANO, TAKAYOSHI
Exec Dt:
09/14/2016
3
NOGUCHI, NORIMICHI
Exec Dt:
09/09/2016
4
TSUBAKI, KENJI
Exec Dt:
09/12/2016
5
SAKAI, JUN
Exec Dt:
09/13/2016
6
HIRAYAMA, HIDEKI
Exec Dt:
09/28/2016
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9843163
US20170110852
15300460
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:041819/0969   Pages: 8
Recorded: 04/02/2017
Attorney Dkt #:P0623601US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, KOJI
Exec Dt:
02/07/2017
2
HAYASHI, SHINTARO
Exec Dt:
02/08/2017
3
MURAI, AKIHIKO
Exec Dt:
01/27/2017
4
MINO, TAKUYA
Exec Dt:
02/07/2017
5
AOKI, SAKI
Exec Dt:
02/07/2017
6
TSUBAKI, KENJI
Exec Dt:
02/07/2017
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
US20170294559
15504253
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:047014/0517   Pages: 6
Recorded: 10/01/2018
Attorney Dkt #:P0462465US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUCHI, NORIMICHI
Exec Dt:
06/20/2018
2
MINO, TAKUYA
Exec Dt:
06/20/2018
3
TAKANO, TAKAYOSHI
Exec Dt:
06/20/2018
4
SAKAI, JUN
Exec Dt:
06/20/2018
5
TAKANO, HITOMICHI
Exec Dt:
06/22/2018
6
TSUBAKI, KENJI
Exec Dt:
06/20/2018
7
HIRAYAMA, HIDEKI
Exec Dt:
06/11/2018
Assignees
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
2
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10697089
US20190040546
16073850
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 21
Reel/Frame:063202/0292   Pages: 6
Recorded: 04/03/2023
Attorney Dkt #:21170US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKI, RYOSUKE
Exec Dt:
03/23/2023
2
NAGATA, KATSUMI
Exec Dt:
03/23/2023
3
TSUBAKI, KENJI
Exec Dt:
03/29/2023
4
YAMAOKA, TOSHIHIRO
Exec Dt:
03/28/2023
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME
CHUO-KU
KOBE-SHI, HYOGO, JAPAN 650-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230266276
18129900
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

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