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Patent Assignment Assignor Details
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Assignor Name : KAWASAKI, AKIHISA
Total Assignments: 13
Assignment: 1
Reel/Frame:004389/0597   Pages: 1
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAZAWA, SHINTARO
Exec Dt:
04/05/1983
2
NANISHI, YASUSHI
Exec Dt:
04/05/1983
3
TADA, KOHJI
Exec Dt:
04/05/1983
4
KAWASAKI, AKIHISA
Exec Dt:
04/05/1983
5
KOTANI, TOSHIHIRO
Exec Dt:
04/05/1983
Assignees
1
NIPPON TELEGRAPH & TELEPHONE PUBLIC CORPORATION
NO. 1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
SUMITOMO ELECTRIC INDUSTRIES LTD.
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528061
NONE
06485355
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004270/0418   Pages: 2
Recorded: 06/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASAKI, AKIHISA
Exec Dt:
05/22/1984
2
TADA, KOHJI
Exec Dt:
05/22/1984
3
KOTANI, TOSHIHIRO
Exec Dt:
05/22/1984
4
MIYAZAWA, SHINTARO
Exec Dt:
05/22/1984
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD., 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA-FU,
JAPAN
2
NIPPON TELEGRAPH AND TELEPHONE PUBLIC CORPORATION, NO. 1-6, UCHISAIWAI-CHO, 1-CHOME, CHIYODA-KU, TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537652
NONE
06617563
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004634/0575   Pages: 1
Recorded: 11/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWASAKI, AKIHISA
Exec Dt:
10/23/1986
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021118
NONE
06933924
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:007216/0423   Pages: 3
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHITA, RYOBUN
Exec Dt:
09/05/1994
2
IKEDA, KEN
Exec Dt:
09/05/1994
3
KAWASAKI, AKIHISA
Exec Dt:
09/05/1994
4
SATO, IZUMI
Exec Dt:
09/05/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5563608
NONE
08281215
Correspondence name and address
PARKHURST, WENDEL & ROSSI
MARC A. ROSSI
1421 PRINCE STREET, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:007740/0707   Pages: 2
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHITA, RYOBUN
Exec Dt:
08/01/1995
2
KAWASAKI, AKIHISA
Exec Dt:
08/01/1995
3
SATOH, IZUMI
Exec Dt:
08/01/1995
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
10006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5600328
NONE
08492968
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
ROBERT L. PRICE
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:010607/0961   Pages: 3
Recorded: 02/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, AKIHISA
Exec Dt:
01/20/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010688
NONE
09432007
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
ONE WESTLAKES, BERWYN
SUITE 301
VALLEY FORGE, PA 19482-0980
Assignment: 7
Reel/Frame:011061/0270   Pages: 3
Recorded: 08/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, AKIHISA
Exec Dt:
08/01/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6304192
NONE
09546286
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 8
Reel/Frame:015615/0351   Pages: 3
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATA, KOJI
Exec Dt:
07/13/2004
2
MARUOKA, MASANORI
Exec Dt:
07/13/2004
3
KAWASAKI, AKIHISA
Exec Dt:
07/13/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050020290
10895698
Correspondence name and address
RATNERPRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 9
Reel/Frame:030536/0961   Pages: 2
Recorded: 06/04/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI, AKIHISA
Exec Dt:
03/19/2013
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9385558
US20130181669
13876925
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:036003/0261   Pages: 2
Recorded: 07/07/2015
Attorney Dkt #:P667688-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, AKIHISA
Exec Dt:
04/13/2015
2
FUJII, KOJI
Exec Dt:
04/13/2015
3
RYUGO, TATSUTO
Exec Dt:
04/13/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9727796
US20150356359
14652300
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: 11
Reel/Frame:057721/0344   Pages: 14
Recorded: 10/06/2021
Attorney Dkt #:P1021510US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, DAVID MICHAEL
Exec Dt:
03/07/2021
2
LAWRENSON, MATTHEW JOHN
Exec Dt:
04/17/2021
3
VAN DEN BERG, JAN JASPER
Exec Dt:
04/20/2021
4
SUGIHARA, KENJI
Exec Dt:
01/18/2021
5
YAMAGATA, SADAKO
Exec Dt:
01/18/2021
6
KAWASAKI, AKIHISA
Exec Dt:
01/18/2021
7
NAKAHARA, KOICHI
Exec Dt:
01/19/2021
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 #
 
 
 
 
 
 
 
 
 
 
 
11885629
US20210199455
17201134
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 12
Reel/Frame:057721/0443   Pages: 14
Recorded: 10/06/2021
Attorney Dkt #:P1021512US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, DAVID MICHAEL
Exec Dt:
02/16/2021
2
LAWRENSON, MATTHEW JOHN
Exec Dt:
04/17/2021
3
VAN DEN BERG, JAN JASPER
Exec Dt:
04/20/2021
4
SUGIHARA, KENJI
Exec Dt:
01/18/2021
5
YAMAGATA, SADAKO
Exec Dt:
01/18/2021
6
KAWASAKI, AKIHISA
Exec Dt:
01/18/2021
7
NAKAHARA, KOICHI
Exec Dt:
01/19/2021
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 #
 
 
 
 
 
 
 
 
 
 
 
11941555
US20210201230
17201158
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 13
Reel/Frame:058611/0348   Pages: 4
Recorded: 01/10/2022
Attorney Dkt #:P1025251US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGE, FUMIO
Exec Dt:
06/24/2021
2
ABE, TOMOAKI
Exec Dt:
06/23/2021
3
KAWASAKI, AKIHISA
Exec Dt:
07/01/2021
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
US20220379959
17331182
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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