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Patent Assignment Assignor Details
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Assignor Name : EJIRI, YUKI
Total Assignments: 12
Assignment: 1
Reel/Frame:004582/0477   Pages: 1
Recorded: 07/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EJIRI, YUKI
Exec Dt:
07/15/1986
2
ITO, TOMOO
Exec Dt:
07/15/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4747380
NONE
06888408
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004778/0481   Pages: 1
Recorded: 11/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EJIRI, YUKI
Exec Dt:
09/10/1986
2
ITO, TOMOO
Exec Dt:
09/10/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735179
NONE
06913243
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:014558/0832   Pages: 2
Recorded: 09/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOSHINO, MASAHIKO
Exec Dt:
07/07/2003
2
KOWATARI, TAKEHIKO
Exec Dt:
07/09/2003
3
KADOMUKAI, YUZO
Exec Dt:
07/09/2003
4
EJIRI, YUKI
Exec Dt:
07/14/2003
5
ONO, KENJI
Exec Dt:
07/14/2003
6
KAMIMURA, YASUHIRO
Exec Dt:
07/14/2003
7
ISOZAKI, NORIHIKO
Exec Dt:
07/14/2003
8
WAYAMA, EISUKE
Exec Dt:
07/18/2003
9
ANDOH, HITOSHI
Exec Dt:
07/18/2003
10
TAKEUCHI, YUTAKA
Exec Dt:
07/14/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6932051
US20040060541
10670251
Correspondence name and address
CROWELL & MORING, L.L.P.
JAMES F. MCKEOWN
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:016111/0202   Pages: 2
Recorded: 12/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, MASAYUKI
Exec Dt:
09/28/2004
2
HARADA, KOJI
Exec Dt:
09/28/2004
3
URAKI, KEIICHI
Exec Dt:
09/29/2004
4
EJIRI, YUKI
Exec Dt:
10/05/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117844
US20050120998
10948756
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, D.C.
Assignment: 5
Reel/Frame:026588/0241   Pages: 2
Recorded: 07/14/2011
Attorney Dkt #:501.1260D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YUKI
Exec Dt:
05/06/2011
2
KOJIMA, NAOKI
Exec Dt:
05/06/2011
3
KIMURA, MICHIHIRO
Exec Dt:
05/06/2011
Assignee
1
HITACHI VEHICLE ENERGY, LTD.
1410, INADA, HITACHINAKA-SHI,
IBARAKI, JAPAN 312-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D685727
NONE
29397271
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:031072/0873   Pages: 2
Recorded: 08/23/2013
Attorney Dkt #:HITACHI-111150343US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YUKI
Exec Dt:
07/03/2013
2
KOJIMA, NAOKI
Exec Dt:
07/03/2013
3
KIMURA, MICHIHIRO
Exec Dt:
07/03/2013
Assignee
1
HITACHI VEHICLE ENERGY, LTD.
1410, INADA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130330579
14000830
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:036562/0541   Pages: 4
Recorded: 09/15/2015
Attorney Dkt #:105559.68218US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKASHI
Exec Dt:
07/31/2015
2
KIMURA, MICHIHIRO
Exec Dt:
07/31/2015
3
KOJIMA, NAOKI
Exec Dt:
07/31/2015
4
EJIRI, YUKI
Exec Dt:
07/31/2015
5
SHIMODA, SHINSUKE
Exec Dt:
08/07/2015
Assignees
1
HITACHI AUTOMOTIVE SYSTEMS, LTD.
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
2
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160036102
14776457
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 8
Reel/Frame:039963/0428   Pages: 2
Recorded: 10/07/2016
Attorney Dkt #:HITACHI7-111250810US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YUKI
Exec Dt:
09/21/2016
2
KOJIMA, NAOKI
Exec Dt:
09/23/2016
3
KIMURA, MICHIHIRO
Exec Dt:
09/21/2016
Assignee
1
HITACHI AUTOMOTIVE SYSTEMS, LTD.
2520, TAKABA,
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9912024
US20150270589
14435697
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:056902/0931   Pages: 3
Recorded: 07/19/2021
Attorney Dkt #:BKK-6173-37
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YUKI
Exec Dt:
07/01/2021
2
YAMAMOTO, HIROSHI
Exec Dt:
06/29/2021
Assignee
1
BITKEY INC.
TOKYO SQUARE GARDEN 14F, 3-1-1, KYOBASHI, CHUO-KU
TOKYO, JAPAN 1040031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220103374
17424036
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:057738/0206   Pages: 3
Recorded: 10/08/2021
Attorney Dkt #:BKK-6173-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YUKI
Exec Dt:
10/06/2021
2
YAMAMOTO, HIROSHI
Exec Dt:
10/06/2021
Assignee
1
BITKEY INC.
TOKYO SQUARE GARDEN 14F, 3-1-1, KYOBASHI
CHUO-KU, TOKYO, JAPAN 1040031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11956625
US20220167154
17433434
Correspondence name and address
BRIAN K. KAUFFMAN/NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:059788/0956   Pages: 3
Recorded: 05/03/2022
Attorney Dkt #:BKK-6173-41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YUKI
Exec Dt:
04/28/2022
2
YAMAMOTO, HIROSHI
Exec Dt:
04/28/2022
Assignee
1
BITKEY INC.
TOKYO SQUARE GARDEN 9F, 3-1-1 KYOBASHI, CHUO-KU
TOKYO, JAPAN 1040031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220278840
17637560
Correspondence name and address
BRIAN K. KAUFFMAN/NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:061791/0229   Pages: 3
Recorded: 11/16/2022
Attorney Dkt #:BKK-6173-42
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, YUKI
Exec Dt:
10/27/2022
2
YAMAMOTO, HIROSHI
Exec Dt:
10/25/2022
Assignee
1
BITKEY INC.
TOKYO SQUARE GARDEN 9F, 3-1-1 KYOBASHI, CHUO-KU
TOKYO, JAPAN 1040031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230082618
17800840
Correspondence name and address
PAUL T. BOWEN/NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

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