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Patent Assignment Assignor Details
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Assignor Name : TAKEDA, MUTSUHIKO
Total Assignments: 16
Assignment: 1
Reel/Frame:003959/0877   Pages: 1
Recorded: 11/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMEMIYA, AKIRA
Exec Dt:
11/02/1981
2
KUNII, TADASHI
Exec Dt:
11/02/1981
3
FURUSAWA, TOMOTAKA
Exec Dt:
11/02/1981
4
TAKEDA, MUTSUHIKO
Exec Dt:
11/02/1981
5
TANAKA, KATSUMASA
Exec Dt:
11/02/1981
6
UMEMURA, TOSHIKAZU
Exec Dt:
11/02/1981
7
ONO, YOSHIHIRO
Exec Dt:
11/02/1981
8
MASUMOTO, ISAMU
Exec Dt:
11/02/1981
9
NAKAO, NORIYASU
Exec Dt:
11/02/1981
10
FURUKAWA, MASANORI
Exec Dt:
11/02/1981
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, 2-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366305
NONE
06322249
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 1100, 1750 PA. AVENUE, N. .
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006448/0690   Pages: 2
Recorded: 12/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
10/28/1987
2
KAKUDA, MINORU
Exec Dt:
10/28/1987
3
SHIMPO, MASAFUMI
Exec Dt:
10/28/1987
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202127
NONE
07816544
Correspondence name and address
SHERMAN AND SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:005573/0973   Pages: 2
Recorded: 01/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
04/18/1989
2
KAKUDA, MINORU
Exec Dt:
04/18/1989
3
SHIMPO, MASAFUMI
Exec Dt:
04/18/1989
4
YOSHIDA, KIYOSHI
Exec Dt:
04/18/1989
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043351
NONE
07343673
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:005668/0767   Pages: 2
Recorded: 04/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
04/18/1989
2
KAKUDA, MINORU
Exec Dt:
04/18/1989
3
SHIMPO, MASAFUMI
Exec Dt:
04/18/1989
4
YOSHIDA, KIYOSHI
Exec Dt:
04/18/1989
Assignee
1
MITSUIBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026875
NONE
07343675
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:005719/0053   Pages: 2
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
04/18/1989
2
KAKUDA, MINORU
Exec Dt:
04/18/1989
3
YOSHIDA, KIYOSHI
Exec Dt:
04/18/1989
4
TAKAHASHI, TOSHIE
Exec Dt:
04/18/1989
5
SHIMPO, MASAFUMI
Exec Dt:
04/18/1989
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071870
NONE
07343420
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:005086/0131   Pages: 2
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
05/15/1989
2
MIZUKAMI, MASAMICHI
Exec Dt:
05/15/1989
3
NORISUE, YASUMASA
Exec Dt:
05/15/1989
4
HAGIWARA, ISAO
Exec Dt:
05/15/1989
5
ZAIMA, FUMIYA
Exec Dt:
05/15/1989
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021197
NONE
07358872
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE-30TH FLOOR
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:005322/0679   Pages: 2
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
05/18/1990
2
HAGIWARA, ISAO
Exec Dt:
05/18/1990
3
ZAIMA, FUMIYA
Exec Dt:
05/18/1990
4
SAKAGUCHI, SHUZABU
Exec Dt:
05/18/1990
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5149857
NONE
07530898
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE., - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:005342/0310   Pages: 2
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
05/18/1990
2
HAGIWARA, ISAO
Exec Dt:
05/18/1990
3
ZAIMA, FUMIYA
Exec Dt:
05/18/1990
4
SAKAGUCHI, SHUZABU
Exec Dt:
05/18/1990
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075476
NONE
07529896
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN AND WOODWARD
600 THIRD AVE., 30TH FLOOR
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:005945/0637   Pages: 2
Recorded: 12/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEDA, MUTSUHIKO
Exec Dt:
08/24/1990
2
KAKUDA, MINORU
Exec Dt:
08/24/1990
3
SHIMPO, MASAFUMI
Exec Dt:
08/24/1990
4
YOSHIDA, KIYOSHI
Exec Dt:
08/24/1990
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC. A CORP. OF JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094846
NONE
07554383
Correspondence name and address
SHERMAN AND SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:031573/0613   Pages: 2
Recorded: 11/11/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAKURA, JUN
Exec Dt:
06/17/2013
2
TAKEDA, MUTSUHIKO
Exec Dt:
06/12/2013
3
OHSAWA, YOSHIKI
Exec Dt:
06/21/2013
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140021925
14009107
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:035832/0827   Pages: 2
Recorded: 06/15/2015
Attorney Dkt #:P662481-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENMYO, HIROSHI
Exec Dt:
04/02/2015
2
TAKEDA, MUTSUHIKO
Exec Dt:
04/02/2015
3
YUASA, SHIN-ICHI
Exec Dt:
04/02/2015
Assignee
1
SANYO ELECTRIC CO., LTD.
1-1, SANYO-CHO, DAITO-SHI
OSAKA, JAPAN 574-8534
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150293183
14647134
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: 12
Reel/Frame:036595/0979   Pages: 2
Recorded: 09/18/2015
Attorney Dkt #:P664624-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, NORIHARU
Exec Dt:
06/15/2015
2
TAKEDA, MUTSUHIKO
Exec Dt:
06/15/2015
3
MORIMOTO, NAOHISA
Exec Dt:
06/15/2015
Assignee
1
SANYO ELECTRIC CO., LTD.
1-1, SANYO-CHO, DAITO-SHI
OSAKA, JAPAN 574-8534
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150355286
14761021
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: 13
Reel/Frame:042071/0403   Pages: 3
Recorded: 04/20/2017
Attorney Dkt #:P0624761US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENMYO, HIROSHI
Exec Dt:
11/24/2016
2
TAKEDA, MUTSUHIKO
Exec Dt:
12/05/2016
3
YUASA, SHINICHI
Exec Dt:
11/24/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170274794
15504058
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: 14
Reel/Frame:043549/0827   Pages: 3
Recorded: 09/12/2017
Attorney Dkt #:P0461521US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISSHIKI, YASUMASA
Exec Dt:
04/04/2017
2
TAKEDA, MUTSUHIKO
Exec Dt:
04/04/2017
3
KOBAYASHI, NORIHARU
Exec Dt:
04/04/2017
4
KIKUCHI, JUN
Exec Dt:
04/04/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
10135243
US20170366005
15538657
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: 15
Reel/Frame:060726/0377   Pages: 2
Recorded: 08/05/2022
Attorney Dkt #:P1030688US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASE, RYOSUKE
Exec Dt:
04/11/2022
2
TAKEDA, MUTSUHIKO
Exec Dt:
04/07/2022
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 #
 
 
 
 
 
 
 
 
 
 
 
11945584
NONE
17755324
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 16
Reel/Frame:067158/0364   Pages: 4
Recorded: 04/19/2024
Attorney Dkt #:P1040234US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAKURA, YUSUKE
Exec Dt:
11/13/2023
2
TAKEDA, MUTSUHIKO
Exec Dt:
11/13/2023
3
NISHIKAWA, SHINYA
Exec Dt:
11/13/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240083283
18510738
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

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