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Patent Assignment Assignor Details
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Assignor Name : KANAI, HIROFUMI
Total Assignments: 21
Assignment: 1
Reel/Frame:006043/0483   Pages: 3
Recorded: 02/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMODA, KEIJI
Exec Dt:
02/14/1992
2
YOSHIKAWA, JUN
Exec Dt:
02/14/1992
3
YAMADA, TAKEO
Exec Dt:
02/14/1992
4
ODANE, ISAMU
Exec Dt:
02/14/1992
5
ITO, MASAHIRO
Exec Dt:
02/14/1992
6
NOUDAN, YOSHIMASA
Exec Dt:
02/14/1992
7
KUNII, HIDEO
Exec Dt:
02/14/1992
8
KANAI, HIROFUMI
Exec Dt:
02/14/1992
9
YASUZATO, MASASHI
Exec Dt:
02/14/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5343450
NONE
07843744
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Assignment: 2
Reel/Frame:011470/0882   Pages: 3
Recorded: 01/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANAI, HIROFUMI
Exec Dt:
01/28/2000
Assignee
1
TOSHIBA VIDEO PRODUCTS JAPAN CO., LTD.
1-1-1, SHIBAURA, MINATO-KU
TOKYO-TO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6738944
NONE
09532864
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:011470/0895   Pages: 3
Recorded: 01/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANAI, HIROFUMI
Exec Dt:
01/28/2000
Assignee
1
TOSHIBA VIDEO PRODUCTS JAPAN CO., LTD.
1-1-1, SHIBAURA, MINATO-KU
TOKYO-TO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6467016
NONE
09532777
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON , VA 22202
Assignment: 4
Reel/Frame:015471/0183   Pages: 3
Recorded: 06/17/2004
Attorney Dkt #:04329.3243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANAI, HIROFUMI
Exec Dt:
02/17/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7603567
US20050172139
10779633
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 5
Reel/Frame:028307/0912   Pages: 2
Recorded: 06/04/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
01/25/2012
2
KAWAMURA, MITSURU
Exec Dt:
01/24/2012
3
KUROSU, KENJI
Exec Dt:
01/24/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8666384
US20120129512
13388533
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:033411/0931   Pages: 3
Recorded: 07/29/2014
Attorney Dkt #:SSTOSH.111AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANAI, HIROFUMI
Exec Dt:
03/05/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140350936
14243533
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:033465/0043   Pages: 17
Recorded: 08/05/2014
Attorney Dkt #:SSTOSH.129AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, KENJI
Exec Dt:
05/20/2014
2
YAMAZATO, KENJI
Exec Dt:
05/20/2014
3
UEDA, HIROSHI
Exec Dt:
05/21/2014
4
KANAI, HIROFUMI
Exec Dt:
05/13/2014
5
KAWANO, TOMOHIDE
Exec Dt:
05/20/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140351847
14286902
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:037713/0313   Pages: 17
Recorded: 02/11/2016
Attorney Dkt #:SSTOSH.129D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, KENJI
Exec Dt:
05/20/2014
2
YAMAZATO, KENJI
Exec Dt:
05/20/2014
3
UEDA, HIROSHI
Exec Dt:
05/21/2014
4
KANAI, HIROFUMI
Exec Dt:
05/13/2014
5
KAWANO, TOMOHIDE
Exec Dt:
05/20/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160165312
15040894
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:033041/0616   Pages: 3
Recorded: 06/05/2014
Attorney Dkt #:SSTOSH.149C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
05/23/2014
2
TOMA, HIDEYUKI
Exec Dt:
05/27/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150002748
14296312
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:052129/0851   Pages: 4
Recorded: 03/16/2020
Attorney Dkt #:P1024125US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOSHIAKI
Exec Dt:
10/16/2019
2
TANAKA, HIROYA
Exec Dt:
10/16/2019
3
KANAI, HIROFUMI
Exec Dt:
10/17/2019
4
YAMADA, YUKA
Exec Dt:
10/16/2019
5
KIDA, YUKO
Exec Dt:
10/24/2019
Assignee
1
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
20000 MARINER AVENUE
SUITE 200
TORRANCE, CALIFORNIA 90503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11238978
US20200194113
16712053
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 11
Reel/Frame:062446/0967   Pages: 3
Recorded: 01/23/2023
Attorney Dkt #:P1033723US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, YUKA
Exec Dt:
07/25/2022
2
KANAI, HIROFUMI
Exec Dt:
07/25/2022
3
MORI, TOSHIHIDE
Exec Dt:
07/25/2022
4
KAMAI, TAKAHIRO
Exec Dt:
07/25/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012841
17948695
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:062446/0973   Pages: 2
Recorded: 01/23/2023
Attorney Dkt #:P1034553US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
08/17/2022
2
MORI, TOSHIHIDE
Exec Dt:
08/17/2022
3
YAMADA, YUKA
Exec Dt:
08/19/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230074448
17986558
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:062446/0986   Pages: 2
Recorded: 01/23/2023
Attorney Dkt #:P1034554US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
08/30/2022
2
MORI, TOSHIHIDE
Exec Dt:
08/30/2022
3
YAMADA, YUKA
Exec Dt:
09/02/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230071883
17986616
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 14
Reel/Frame:063782/0216   Pages: 2
Recorded: 05/28/2023
Attorney Dkt #:P1034564US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TOSHIHIDE
Exec Dt:
09/27/2022
2
KANAI, HIROFUMI
Exec Dt:
09/27/2022
3
YAMADA, YUKA
Exec Dt:
09/30/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230085953
17991486
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 15
Reel/Frame:063873/0336   Pages: 2
Recorded: 06/07/2023
Attorney Dkt #:P1034987US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
11/07/2022
2
YAMADA, YUKA
Exec Dt:
11/09/2022
3
MORI, TOSHIHIDE
Exec Dt:
11/07/2022
4
MAEHARA, HIDEYUKI
Exec Dt:
11/07/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230122501
18085007
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 16
Reel/Frame:063873/0338   Pages: 2
Recorded: 06/07/2023
Attorney Dkt #:P1034988US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
11/07/2022
2
MORI, TOSHIHIDE
Exec Dt:
11/07/2022
3
YAMADA, YUKA
Exec Dt:
11/09/2022
4
MAEHARA, HIDEYUKI
Exec Dt:
11/07/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230117389
18085118
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 17
Reel/Frame:064866/0618   Pages: 4
Recorded: 09/12/2023
Attorney Dkt #:P1037318US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEHARA, HIDEYUKI
Exec Dt:
04/06/2023
2
YAMADA, YUKA
Exec Dt:
04/14/2023
3
KANAI, HIROFUMI
Exec Dt:
04/06/2023
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230306724
18204043
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 18
Reel/Frame:065903/0892   Pages: 4
Recorded: 12/19/2023
Attorney Dkt #:P1037889US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEHARA, HIDEYUKI
Exec Dt:
05/29/2023
2
KANAI, HIROFUMI
Exec Dt:
06/05/2023
3
YAMADA, YUKA
Exec Dt:
06/14/2023
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230351637
18217180
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 19
Reel/Frame:065903/0899   Pages: 4
Recorded: 12/19/2023
Attorney Dkt #:P1038236US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
06/08/2023
2
YAMADA, YUKA
Exec Dt:
06/11/2023
3
MAEHARA, HIDEYUKI
Exec Dt:
06/08/2023
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358027
18224743
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 20
Reel/Frame:065903/0903   Pages: 4
Recorded: 12/19/2023
Attorney Dkt #:P1038274US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
06/21/2023
2
YAMADA, YUKA
Exec Dt:
06/30/2023
3
MAEHARA, HIDEYUKI
Exec Dt:
06/21/2023
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230360206
18224751
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 21
Reel/Frame:067201/0829   Pages: 4
Recorded: 04/24/2024
Attorney Dkt #:P1040436US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, HIROFUMI
Exec Dt:
10/05/2023
2
YAMADA, YUKA
Exec Dt:
10/10/2023
3
MAEHARA, HIDEYUKI
Exec Dt:
10/03/2023
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240090879
18525223
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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