skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OZAWA, YOJI
Total Assignments: 36
Assignment: 1
Reel/Frame:005040/0718   Pages: 1
Recorded: 02/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIZUNO, MASASHI
Exec Dt:
01/27/1989
2
KOJIMA, KATSUHIRO
Exec Dt:
01/27/1989
3
OZAWA, YOJI
Exec Dt:
01/27/1989
4
SAITO, TAKANOBU
Exec Dt:
01/27/1989
5
SHIMADA, MUNEKATSU
Exec Dt:
01/27/1989
6
KATSUMATA, MASAAKI
Exec Dt:
01/27/1989
7
AOKI, HIROYUKI
Exec Dt:
01/27/1989
Assignees
1
NISSAN MOTOR COMPANY, LIMITED
2, TAKARA-CHO, KANAGAWA-KU, YOKOHAMA-SHI, KANAGAWA-KEN
JAPAN
2
DAIDOTOKUSHUKO KABUSHIKIGAISHA
11-18, NISHIKI 1-CHOME, NAKA-KU, NAGOYA-SHI, AICHI-KEN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4989460
NONE
07288824
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:018376/0136   Pages: 2
Recorded: 10/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIYOSHI, TAKASHI
Exec Dt:
09/05/2006
2
OKITA, HIDEKI
Exec Dt:
09/05/2006
3
OZAWA, YOJI
Exec Dt:
09/05/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7801060
US20070076634
11542436
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 3
Reel/Frame:018736/0089   Pages: 2
Recorded: 12/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
11/22/2006
2
OKITA, HIDEKI
Exec Dt:
11/22/2006
3
SUMIYOSHI, TAKASHI
Exec Dt:
11/28/2006
4
SAKAMOTO, KENICHI
Exec Dt:
11/24/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070177604
11642911
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:019536/0346   Pages: 2
Recorded: 06/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKITA, HIDEKI
Exec Dt:
05/16/2007
2
OZAWA, YOJI
Exec Dt:
05/16/2007
3
SUMIYOSHI, TAKASHI
Exec Dt:
05/16/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7826393
US20080056161
11819308
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 5
Reel/Frame:020598/0977   Pages: 2
Recorded: 02/22/2008
Attorney Dkt #:GOTO.0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKITA, HIDEKI
Exec Dt:
01/30/2008
2
OZAWA, YOJI
Exec Dt:
02/04/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8533316
US20080267090
12071538
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 6
Reel/Frame:021472/0175   Pages: 2
Recorded: 08/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
08/06/2008
2
OKITA, HIDEKI
Exec Dt:
08/05/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8081640
US20090109970
12222841
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR., SUITE 1400
FALLS CHURCH, VIRGINIA 22042
Assignment: 7
Reel/Frame:023653/0214   Pages: 2
Recorded: 12/15/2009
Attorney Dkt #:501.50407X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
11/09/2009
2
YUMOTO, KAZUMA
Exec Dt:
11/04/2009
3
MIYATA, TATSUHIKO
Exec Dt:
11/06/2009
4
KAWAI, ERI
Exec Dt:
11/06/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8805976
US20100153532
12637908
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 8
Reel/Frame:024934/0647   Pages: 2
Recorded: 09/02/2010
Attorney Dkt #:091708-0160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, AKIHIRO
Exec Dt:
07/09/2010
2
KAWAI, ERI
Exec Dt:
07/12/2010
3
OZAWA, YOJI
Exec Dt:
07/12/2010
Assignee
1
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8356093
US20110093579
12840926
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:026934/0854   Pages: 3
Recorded: 09/20/2011
Attorney Dkt #:056204.63734US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABUSAKI, HITOSHI
Exec Dt:
06/28/2011
2
MATSUBARA, DAISUKE
Exec Dt:
07/06/2011
3
TAKEDA, YUKIKO
Exec Dt:
07/09/2011
4
OZAWA, YOJI
Exec Dt:
07/07/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8605593
US20120069739
13207504
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:026780/0522   Pages: 2
Recorded: 08/19/2011
Attorney Dkt #:056204.63739US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
07/11/2011
2
KAWAI, ERI
Exec Dt:
07/11/2011
3
KOIZUMI, AKIHIRO
Exec Dt:
07/11/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8976681
US20120051263
13198782
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:027031/0056   Pages: 2
Recorded: 10/07/2011
Attorney Dkt #:HITACHI8-310950062US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, DAISUKE
Exec Dt:
08/28/2011
2
YABUSAKI, HITOSHI
Exec Dt:
08/28/2011
3
OZAWA, YOJI
Exec Dt:
09/01/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8588217
US20120020357
13203828
Correspondence name and address
VOLPE & KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:027835/0052   Pages: 2
Recorded: 03/09/2012
Attorney Dkt #:ASA-8243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
02/14/2012
2
KAWAI, ERI
Exec Dt:
02/20/2012
3
KOIZUMI, AKIHIRO
Exec Dt:
02/15/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8862939
US20120233503
13368391
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:029150/0163   Pages: 2
Recorded: 10/18/2012
Attorney Dkt #:HITACHI3-341150589US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
07/27/2012
2
KAWAI, ERI
Exec Dt:
08/03/2012
3
KOIZUMI, AKIHIRO
Exec Dt:
08/08/2012
4
YASUDA, YOSHIKO
Exec Dt:
07/27/2012
5
HIMURA, YOSUKE
Exec Dt:
07/27/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130111036
13568659
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:032452/0469   Pages: 2
Recorded: 03/17/2014
Attorney Dkt #:HITACHI30341250681US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
12/05/2013
2
OGAWA, YUKIO
Exec Dt:
12/06/2013
3
YASUDA, YOSHIKO
Exec Dt:
12/05/2013
4
HIMURA, YOSUKE
Exec Dt:
12/05/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9363294
US20140165136
14100676
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:032876/0723   Pages: 2
Recorded: 05/13/2014
Attorney Dkt #:IIP-9251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUDA, YOSHIKO
Exec Dt:
05/07/2014
2
HIMURA, YOSUKE
Exec Dt:
05/07/2014
3
OZAWA, YOJI
Exec Dt:
05/07/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140337471
14273937
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:034547/0979   Pages: 2
Recorded: 12/18/2014
Attorney Dkt #:H-9545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
10/02/2014
2
KINOSHITA, JYUNJI
Exec Dt:
10/07/2014
3
TAKADA, OSAMU
Exec Dt:
10/02/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150180715
14575124
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:036226/0296   Pages: 6
Recorded: 07/31/2015
Attorney Dkt #:TOU-10032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABUSAKI, HITOSHI
Exec Dt:
07/22/2015
2
TOUMURA, KUNIHIKO
Exec Dt:
07/03/2015
3
OZAWA, YOJI
Exec Dt:
07/08/2015
4
KATO, TAKATOSHI
Exec Dt:
07/03/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150372911
14765097
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:036268/0632   Pages: 5
Recorded: 08/06/2015
Attorney Dkt #:TOU-10046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
07/28/2015
2
OGAWA, YUKIO
Exec Dt:
07/30/2015
3
KINOSHITA, JUNJI
Exec Dt:
07/29/2015
4
KANEKO, KOSUKE
Exec Dt:
07/29/2015
5
TAKADA, OSAMU
Exec Dt:
07/29/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160043899
14819788
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:036610/0177   Pages: 5
Recorded: 09/21/2015
Attorney Dkt #:TOU-10113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, KOSUKE
Exec Dt:
08/27/2015
2
OZAWA, YOJI
Exec Dt:
08/28/2015
3
KINOSHITA, JUNJI
Exec Dt:
08/27/2015
4
TAKADA, OSAMU
Exec Dt:
08/27/2015
5
OGAWA, YUKIO
Exec Dt:
08/27/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160094393
14859561
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:042531/0677   Pages: 12
Recorded: 05/30/2017
Attorney Dkt #:2016-1777/27.5939US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABHIGYAN, .
Exec Dt:
05/24/2017
2
HILTUNEN, MATTI
Exec Dt:
05/24/2017
3
JOSHI, KAUSTUBH
Exec Dt:
05/30/2017
4
OZAWA, YOJI
Exec Dt:
05/23/2017
5
SCHLICHTING, RICHARD
Exec Dt:
05/24/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10348638
US20180351874
15608371
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 21
Reel/Frame:049687/0758   Pages: 12
Recorded: 07/08/2019
Attorney Dkt #:2016-1777CON/27.5939USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABHIGYAN, .
Exec Dt:
05/24/2017
2
HILTUNEN, MATTI
Exec Dt:
05/24/2017
3
JOSHI, KAUSTUBH
Exec Dt:
05/30/2017
4
OZAWA, YOJI
Exec Dt:
05/23/2017
5
SCHLICHTING, RICHARD
Exec Dt:
05/24/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10979361
US20190334831
16504577
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 22
Reel/Frame:044600/0308   Pages: 2
Recorded: 01/11/2018
Attorney Dkt #:HITACHI2-341601104US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUNE, KEN
Exec Dt:
11/27/2017
2
OZAWA, YOJI
Exec Dt:
11/27/2017
3
KINOSHITA, JUNJI
Exec Dt:
11/27/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10579461
US20180203757
15864829
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:046849/0795   Pages: 3
Recorded: 09/12/2018
Attorney Dkt #:072388.1352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOJI
Exec Dt:
08/08/2018
2
SAKASHITA, YUKINORI
Exec Dt:
08/30/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190257719
16128775
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
NEW YORK, 10112 UNITED STATES
Assignment: 24
Reel/Frame:049633/0820   Pages: 2
Recorded: 06/30/2019
Attorney Dkt #:HITACHI2-341800732US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KAZUHIRO
Exec Dt:
06/03/2019
2
OZAWA, YOJI
Exec Dt:
06/03/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10764412
US20200045149
16444760
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 25
Reel/Frame:050440/0833   Pages: 2
Recorded: 09/20/2019
Attorney Dkt #:HITACHI9-341801193US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, JUN
Exec Dt:
09/17/2019
2
OZAWA, YOJI
Exec Dt:
09/17/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11627122
US20200314078
16576313
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 26
Reel/Frame:052110/0854   Pages: 2
Recorded: 03/13/2020
Attorney Dkt #:HITACHI9-341900294US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, YOJI
Exec Dt:
03/06/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11360966
US20200379982
16817809
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 27
Reel/Frame:055434/0437   Pages: 3
Recorded: 02/26/2021
Attorney Dkt #:126042-0014UT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TAKAYUKI
Exec Dt:
02/22/2021
2
OZAWA, YOJI
Exec Dt:
02/22/2021
3
NISHIJIMA, NAO
Exec Dt:
02/19/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210374112
17187194
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 28
Reel/Frame:055498/0782   Pages: 2
Recorded: 03/04/2021
Attorney Dkt #:HITACHI9-342000287US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAWA, KOSHI
Exec Dt:
02/19/2021
2
NISHIJIMA, NAO
Exec Dt:
02/19/2021
3
OZAWA, YOJI
Exec Dt:
02/22/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11568399
US20220005025
17191983
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 29
Reel/Frame:056775/0648   Pages: 13
Recorded: 07/07/2021
Attorney Dkt #:IIP-13025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, JUN
Exec Dt:
02/22/2021
2
OZAWA, YOJI
Exec Dt:
02/22/2021
3
LU, ZHIHUI
Exec Dt:
02/20/2021
4
WU, JIE
Exec Dt:
02/20/2021
5
YANG, JIAN
Exec Dt:
02/20/2021
6
CHAI, MING
Exec Dt:
02/20/2021
7
LIN, JUNXIONG
Exec Dt:
02/20/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210279660
17184728
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:057781/0622   Pages: 4
Recorded: 10/13/2021
Attorney Dkt #:HITACHI9-342000259US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, JUN
Exec Dt:
02/22/2021
2
OZAWA, YOJI
Exec Dt:
02/26/2021
3
NAGAI, TAKAYUKI
Exec Dt:
02/22/2021
Assignee
1
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11573975
US20220050852
17185350
Correspondence name and address
GERALD B. HALT, JR., VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, PA 19103
Assignment: 31
Reel/Frame:058893/0638   Pages: 3
Recorded: 02/04/2022
Attorney Dkt #:114616.PF285US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEZUKA, SHIN
Exec Dt:
12/16/2021
2
OZAWA, YOJI
Exec Dt:
12/17/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220291954
17592742
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 32
Reel/Frame:060495/0790   Pages: 11
Recorded: 07/13/2022
Attorney Dkt #:056209.PF493US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTUPALLI, JAYESH
Exec Dt:
03/31/2022
2
TEZUKA, SHIN
Exec Dt:
03/31/2022
3
ELSERAFY, HATEM
Exec Dt:
04/01/2022
4
MAURYA, SANTOSH
Exec Dt:
04/08/2022
5
ARAI, YUSUKE
Exec Dt:
04/04/2022
6
WATANABE, KENTAROU
Exec Dt:
03/31/2022
7
NAKAGOE, HIROSHI
Exec Dt:
06/11/2022
8
OZAWA, YOJI
Exec Dt:
04/04/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220327558
17715264
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 33
Reel/Frame:060477/0903   Pages: 6
Recorded: 07/11/2022
Attorney Dkt #:125239-0087UT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSERAFY, HATEM
Exec Dt:
06/09/2022
2
GUNTUPALLI, JAYESH
Exec Dt:
06/21/2022
3
TEZUKA, SHIN
Exec Dt:
06/09/2022
4
OZAWA, YOJI
Exec Dt:
06/17/2022
Assignee
1
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230011954
17862219
Correspondence name and address
PROCOPIO, CORY, HARGREAVES AND SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 34
Reel/Frame:060958/0816   Pages: 5
Recorded: 08/31/2022
Attorney Dkt #:124512-0197UT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, YUSUKE
Exec Dt:
06/28/2022
2
OZAWA, YOJI
Exec Dt:
07/04/2022
3
WATANABE, KENTARO
Exec Dt:
06/28/2022
4
TEZUKA, SHIN
Exec Dt:
06/28/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230062877
17900589
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 35
Reel/Frame:063505/0205   Pages: 4
Recorded: 05/02/2023
Attorney Dkt #:109676.PG574US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, HIRO
Exec Dt:
04/03/2023
2
KUMAGAI, ATSUYA
Exec Dt:
04/12/2023
3
OZAWA, YOJI
Exec Dt:
04/07/2023
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230368099
18142077
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 36
Reel/Frame:064487/0043   Pages: 4
Recorded: 08/03/2023
Attorney Dkt #:HITACHI19-342200128US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, ATSUYA
Exec Dt:
07/07/2023
2
TANAKA, HIRO
Exec Dt:
06/14/2023
3
OZAWA, YOJI
Exec Dt:
06/20/2023
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230420984
18335200
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

Search Results as of: 04/27/2024 04:59 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT