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Patent Assignment Assignor Details
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Assignor Name : OYAMATSU, MASAYUKI
Total Assignments: 15
Assignment: 1
Reel/Frame:018876/0954   Pages: 2
Recorded: 02/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROI, KAZUSHIGE
Exec Dt:
11/20/2006
2
SEKIMOTO, NOBUHIRO
Exec Dt:
11/30/2006
3
FUJIKAWA, YOSHIFUMI
Exec Dt:
11/30/2006
4
OYAMATSU, MASAYUKI
Exec Dt:
11/28/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070168867
11599610
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 2
Reel/Frame:019813/0199   Pages: 3
Recorded: 09/11/2007
Attorney Dkt #:520.47772X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, UI
Exec Dt:
08/02/2007
2
SEKIMOTO, NOBUHIRO
Exec Dt:
08/02/2007
3
OYAMATSU, MASAYUKI
Exec Dt:
08/02/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8306397
US20080075427
11836943
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:022156/0099   Pages: 3
Recorded: 01/26/2009
Attorney Dkt #:ASA-6728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROI, KAZUSHIGE
Exec Dt:
11/05/2008
2
FURUI, MAKI
Exec Dt:
11/07/2008
3
TOBA, MINAKO
Exec Dt:
11/15/2008
4
OYAMATSU, MASAYUKI
Exec Dt:
11/07/2008
5
HIRAMATSU, YOSHITAKA
Exec Dt:
11/17/2008
6
YAMASHITA, TOMOCHIKA
Exec Dt:
12/10/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090116816
12265792
Correspondence name and address
SHRINATH MALUR
1800 DIAGONAL RD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026686/0328   Pages: 2
Recorded: 08/02/2011
Attorney Dkt #:POL-6727
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMATSU, MASAYUKI
Exec Dt:
11/07/2008
2
FURUI, MAKI
Exec Dt:
11/07/2008
3
HIROI, KAZUSHIGE
Exec Dt:
11/20/2008
4
HIRAMATSU, YOSHITAKA
Exec Dt:
11/17/2008
5
TOBA, MINAKO
Exec Dt:
11/15/2008
6
KISHI, TAKEHITO
Exec Dt:
12/10/2008
7
YAMASHITA, TOMOCHIKA
Exec Dt:
12/10/2008
8
SASAKI, NORIKAZU
Exec Dt:
12/11/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090129749
12266050
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:024518/0164   Pages: 3
Recorded: 06/10/2010
Attorney Dkt #:500.50655X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROI, KAZUSHIGE
Exec Dt:
04/06/2010
2
OYAMATSU, MASAYUKI
Exec Dt:
04/08/2010
3
FURUI, MAKI
Exec Dt:
04/15/2010
4
KATSUMATA, KENJI
Exec Dt:
04/12/2010
5
TAKEDA, HIDEKAZU
Exec Dt:
04/19/2010
6
KISHI, TAKEHITO
Exec Dt:
04/12/2010
7
EDA, TAKANORI
Exec Dt:
04/23/2010
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100257156
12729847
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGOTN, VA 22209
Assignment: 6
Reel/Frame:032720/0225   Pages: 2
Recorded: 04/21/2014
Attorney Dkt #:093659-0201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, MASAHIRO
Exec Dt:
03/18/2014
2
OYAMATSU, MASAYUKI
Exec Dt:
03/24/2014
3
SATO, TATSUYA
Exec Dt:
03/20/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9411673
US20140281760
14353223
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:032925/0047   Pages: 2
Recorded: 05/19/2014
Attorney Dkt #:091442-0227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMATSU, MASAYUKI
Exec Dt:
04/22/2014
2
HIROI, KAZUSHIGE
Exec Dt:
04/22/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140351008
14281266
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:045087/0587   Pages: 3
Recorded: 03/02/2018
Attorney Dkt #:IIP-11458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMATSU, MASAYUKI
Exec Dt:
02/20/2018
2
YAMAGATA, SHOHEI
Exec Dt:
02/20/2018
3
NAGANO, HIROFUMI
Exec Dt:
02/20/2018
4
NISHIZAWA, ITARU
Exec Dt:
02/21/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190080422
15910098
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:045372/0831   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:IIP-11461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABUCHI, TAKAYUKI
Exec Dt:
02/27/2018
2
NAGANO, HIROFUMI
Exec Dt:
02/27/2018
3
OYAMATSU, MASAYUKI
Exec Dt:
02/27/2018
4
NISHIZAWA, ITARU
Exec Dt:
03/01/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190012623
15913951
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:045186/0514   Pages: 6
Recorded: 03/13/2018
Attorney Dkt #:IIP-11462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, YING
Exec Dt:
03/07/2018
2
MATSUDA, TAKUMI
Exec Dt:
03/07/2018
3
TOMITA, NAOFUMI
Exec Dt:
03/07/2018
4
NAGANO, HIROFUMI
Exec Dt:
03/07/2018
5
OYAMATSU, MASAYUKI
Exec Dt:
03/07/2018
6
AKASHI, TAKUYA
Exec Dt:
03/07/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190078902
15919455
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:052112/0627   Pages: 9
Recorded: 03/13/2020
Attorney Dkt #:106259.PD227US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAO, SANAE
Exec Dt:
02/26/2020
2
OYAMATSU, MASAYUKI
Exec Dt:
02/21/2020
3
NAGANO, HIROFUMI
Exec Dt:
02/24/2020
4
YAMAGATA, SHOHEI
Exec Dt:
02/21/2020
5
TSUBONE, TATSURO
Exec Dt:
02/21/2020
6
KOBAYASHI, SUSUMU
Exec Dt:
02/27/2020
7
OSHIMOURA, YU
Exec Dt:
02/27/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210065309
16817116
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:054644/0198   Pages: 7
Recorded: 12/15/2020
Attorney Dkt #:IIP-12922
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, YU
Exec Dt:
11/05/2020
2
FUKUMOTO, TAKASHI
Exec Dt:
09/24/2020
3
NAGANO, HIROFUMI
Exec Dt:
06/03/2020
4
OYAMATSU, MASAYUKI
Exec Dt:
09/18/2020
5
YAMAGATA, SHOHEI
Exec Dt:
11/06/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11682009
US20210264414
17252297
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:055132/0656   Pages: 6
Recorded: 01/27/2021
Attorney Dkt #:IIP-12966
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGANO, HIROFUMI
Exec Dt:
01/15/2021
2
OYAMATSU, MASAYUKI
Exec Dt:
01/22/2021
3
YAMAGATA, SHOHEI
Exec Dt:
01/21/2021
4
MORIKI, TOSHIOMI
Exec Dt:
01/07/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880478
US20210294914
17263666
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:056413/0514   Pages: 6
Recorded: 06/02/2021
Attorney Dkt #:094426-0159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, TOSHIKI
Exec Dt:
05/07/2021
2
TSUBONE, TATSUROU
Exec Dt:
04/28/2021
3
KOBAYASHI, SUSUMU
Exec Dt:
05/11/2021
4
OYAMATSU, MASAYUKI
Exec Dt:
04/22/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220058599
17299069
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 15
Reel/Frame:057502/0614   Pages: 6
Recorded: 09/16/2021
Attorney Dkt #:094426-0160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMATSU, MASAYUKI
Exec Dt:
08/19/2021
2
NAGANO, HIROFUMI
Exec Dt:
07/27/2021
3
NAKAO, SANAE
Exec Dt:
08/20/2021
4
YAMAGATA, SHOHEI
Exec Dt:
08/02/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220156743
17439976
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109

Search Results as of: 04/28/2024 07:51 PM
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