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Patent Assignment Assignor Details
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Assignor Name : KUMAGAI, JUN
Total Assignments: 19
Assignment: 1
Reel/Frame:017259/0536   Pages: 4
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
04/19/2005
2
KISHIMOTO, AKIHIRO
Exec Dt:
04/19/2005
3
KONISHI, HIROFUMI
Exec Dt:
04/19/2005
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7141937
US20060049777
10532822
Correspondence name and address
BRUCE H. BERNSTEIN
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:018416/0886   Pages: 3
Recorded: 10/20/2006
Attorney Dkt #:P30974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
10/02/2006
2
NAGATA, SATORU
Exec Dt:
10/02/2006
3
MAEHARA, MINORU
Exec Dt:
10/03/2006
4
KOMATSU, NAOKI
Exec Dt:
10/02/2006
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.,
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7425802
US20070210723
11568142
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:022091/0076   Pages: 5
Recorded: 01/12/2009
Attorney Dkt #:P35906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
11/21/2008
2
NAGATA, SATORU
Exec Dt:
11/21/2008
3
SATO, KEISUKE
Exec Dt:
11/21/2008
4
KOMATSU, NAOKI
Exec Dt:
11/21/2008
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8395327
US20090315470
12373387
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:023240/0926   Pages: 3
Recorded: 09/16/2009
Attorney Dkt #:P37303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, SATORU
Exec Dt:
06/22/2009
2
KUMAGAI, JUN
Exec Dt:
06/22/2009
3
KOMATSU, NAOKI
Exec Dt:
06/22/2009
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222830
US20100084988
12531554
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:023327/0451   Pages: 4
Recorded: 09/24/2009
Attorney Dkt #:YAMA3090/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHARA, DAISUKE
Exec Dt:
08/25/2009
2
MATSUZAKI, NOBUTOSHI
Exec Dt:
08/25/2009
3
KAMOI, TAKESHI
Exec Dt:
08/25/2009
4
NAGATA, SATORU
Exec Dt:
08/25/2009
5
KOMATSU, NAOKI
Exec Dt:
08/25/2009
6
KUMAGAI, JUN
Exec Dt:
08/31/2009
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8115405
US20100072913
12585773
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 6
Reel/Frame:023803/0628   Pages: 4
Recorded: 01/18/2010
Attorney Dkt #:N8226.107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
12/10/2009
2
MATSUZAKI, NOBUTOSHI
Exec Dt:
12/15/2009
3
NAGATA, SATORU
Exec Dt:
12/10/2009
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048 KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8294385
US20100109543
12606248
Correspondence name and address
MARK J. PATTERSON
1600 DIVISION STREET
SUITE 500
NASHVILLE, TN 37203
Assignment: 7
Reel/Frame:023803/0648   Pages: 4
Recorded: 01/18/2010
Attorney Dkt #:N8226.108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, SATORU
Exec Dt:
12/10/2009
2
KUMAGAI, JUN
Exec Dt:
12/10/2009
3
MATSUZAKI, NOBUTOSHI
Exec Dt:
12/15/2009
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048 KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8299723
US20100109546
12606247
Correspondence name and address
MARK J. PATTERSON
1600 DIVISION STREET
SUITE 500
NASHVILLE, TN 37203
Assignment: 8
Reel/Frame:024509/0584   Pages: 5
Recorded: 06/09/2010
Attorney Dkt #:N8226.133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, NOBUTOSHI
Exec Dt:
04/28/2010
2
KUMAGAI, JUN
Exec Dt:
04/28/2010
3
NAGATA, SATORU
Exec Dt:
05/10/2010
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048 KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8502475
US20100237794
12711756
Correspondence name and address
MARK J. PATTERSON
1600 DIVISION STREET
SUITE 500
NASHVILLE, TN 37203
Assignment: 9
Reel/Frame:024751/0704   Pages: 4
Recorded: 07/28/2010
Attorney Dkt #:HOK-0535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, NAOKI
Exec Dt:
07/20/2010
2
ERIGUCHI, HIROYASU
Exec Dt:
07/20/2010
3
GORIKI, TAKESHI
Exec Dt:
07/20/2010
4
KAMOI, TAKESHI
Exec Dt:
07/20/2010
5
KUMAGAI, JUN
Exec Dt:
07/20/2010
6
YUFUKU, AKIRA
Exec Dt:
07/20/2010
7
MATSUZAKI, NOBUTOSHI
Exec Dt:
07/20/2010
8
NAGATA, SATORU
Exec Dt:
07/20/2010
9
YAMAHARA, DAISUKE
Exec Dt:
07/20/2010
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228006
US20100327775
12864905
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 503
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:024752/0631   Pages: 4
Recorded: 07/28/2010
Attorney Dkt #:HOK-0536
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUFUKU, AKIRA
Exec Dt:
07/20/2010
2
ERIGUCHI, HIROYASU
Exec Dt:
07/20/2010
3
GORIKI, TAKESHI
Exec Dt:
07/20/2010
4
KAMOI, TAKESHI
Exec Dt:
07/20/2010
5
KUMAGAI, JUN
Exec Dt:
07/20/2010
6
KOMATSU, NAOKI
Exec Dt:
07/20/2010
7
MATSUZAKI, NOBUTOSHI
Exec Dt:
07/20/2010
8
NAGATA, SATORU
Exec Dt:
07/20/2010
9
YAMAHARA, DAISUKE
Exec Dt:
07/20/2010
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232746
US20100327776
12864929
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 503
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:025419/0687   Pages: 3
Recorded: 11/24/2010
Attorney Dkt #:P39133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
08/26/2010
2
KOMATSU, NAOKI
Exec Dt:
08/26/2010
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA-SHI, KADOMA-SHI
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8593077
US20110074311
12994469
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:025149/0374   Pages: 6
Recorded: 10/18/2010
Attorney Dkt #:Q120172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIURA, MASAHIRO
Exec Dt:
08/19/2010
2
SATOH, TETSUYA
Exec Dt:
08/19/2010
3
TSURUGI, HAYATO
Exec Dt:
08/23/2010
4
KUMAGAI, JUN
Exec Dt:
08/28/2010
5
UEDA, MASATO
Exec Dt:
08/23/2010
Assignees
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
2
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8344095
US20110213119
12867182
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037-3213
Assignment: 13
Reel/Frame:025318/0133   Pages: 6
Recorded: 11/05/2010
Attorney Dkt #:Q120173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIURA, MASAHIRO
Exec Dt:
08/19/2010
2
SATOH, TETSUYA
Exec Dt:
08/19/2010
3
TSURUGI, HAYATO
Exec Dt:
08/23/2010
4
KUMAGAI, JUN
Exec Dt:
08/28/2010
5
UEDA, MASATO
Exec Dt:
08/23/2010
Assignees
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
2
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110040069
12867225
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:025419/0560   Pages: 3
Recorded: 11/24/2010
Attorney Dkt #:P39162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, NAOKI
Exec Dt:
09/03/2010
2
KUMAGAI, JUN
Exec Dt:
09/03/2010
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8531124
US20110068714
12994473
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:025474/0941   Pages: 5
Recorded: 12/13/2010
Attorney Dkt #:N8226.152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
10/07/2010
2
KOMATU, NAOKI
Exec Dt:
10/13/2010
3
UKITA, NOBUO
Exec Dt:
10/20/2010
4
HARADA, KAZUHIKO
Exec Dt:
10/20/2010
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048 KADOMA
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8638039
US20110074307
12890430
Correspondence name and address
MARK J. PATTERSON
1600 DIVISION STREET
SUITE 500
NASHVILLE, TN 37203
Assignment: 16
Reel/Frame:026674/0607   Pages: 4
Recorded: 07/29/2011
Attorney Dkt #:N8226.165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMOI, TAKESHI
Exec Dt:
01/27/2011
2
HASEGAWA, JUNICHI
Exec Dt:
01/27/2011
3
KUMAGAI, JUN
Exec Dt:
01/27/2011
4
SATO, KENJI
Exec Dt:
02/01/2011
Assignee
1
PANASONIC ELECTRIC WORKS CO., LTD.
1048, KADOMA
OSAKA, JAPAN 571-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110149543
12971150
Correspondence name and address
MARK J. PATTERSON
1600 DIVISION STREET
SUITE 500
NASHVILLE, TN 37203
Assignment: 17
Reel/Frame:052182/0171   Pages: 3
Recorded: 03/20/2020
Attorney Dkt #:KYOBA1.006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAHASHI, SHUHEI
Exec Dt:
03/19/2020
2
KUMAGAI, JUN
Exec Dt:
03/19/2020
Assignee
1
TAIYO YUDEN CO., LTD.
7-19 KYOBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11848142
US20200312522
16825912
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
LAKE FOREST, CA 92630
Assignment: 18
Reel/Frame:054897/0979   Pages: 4
Recorded: 01/13/2021
Attorney Dkt #:P1011401US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
06/17/2020
2
UEDA, TOMOHIRO
Exec Dt:
06/18/2020
3
ASANO, YUYA
Exec Dt:
06/22/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200411876
16979530
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 19
Reel/Frame:061418/0545   Pages: 3
Recorded: 10/13/2022
Attorney Dkt #:P1030216US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, JUN
Exec Dt:
03/22/2022
2
WATA, TOSHIE
Exec Dt:
03/17/2022
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
US20230006259
17779848
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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