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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : HITACHI KYOWA ENGINEERING CO., LTD.
Total Assignments: 11
Assignment: 1
Reel/Frame:012317/0375   Pages: 2
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KADOTA, HIROYUKI
Exec Dt:
11/12/2001
Assignee
1
HITACHI KYOWA ENGINEERING CO., LTD.
HITACHI-SHI
10-2, BENTEN-CHO 3-CHOME
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6746579
US20030094375
09989469
Correspondence name and address
CROWELL & MORING, L.L.P.
JAMES F. MCKEOWN
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 2
Reel/Frame:012368/0918   Pages: 2
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOTOKI, YOSHIHISA
Exec Dt:
12/04/2001
2
CHIBA, YOSHITERU
Exec Dt:
12/04/2001
3
KUMAGAI, SHIN
Exec Dt:
12/04/2001
4
OGAWA, YASUHIRO
Exec Dt:
12/04/2001
5
SAKAMOTO, AKIRA
Exec Dt:
12/04/2001
6
SHINOHARA, HIROYUKI
Exec Dt:
12/06/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030038958
09939851
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:012936/0440   Pages: 3
Recorded: 05/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOTOKI, YOSHIHISA
Exec Dt:
12/04/2001
2
CHIBA, YOSHITERU
Exec Dt:
12/04/2001
3
KUMAGAI, SHIN
Exec Dt:
12/04/2001
4
OGAWA, YASUHIRO
Exec Dt:
12/04/2001
5
SAKAMOTO, AKIRA
Exec Dt:
12/04/2001
6
SHINOHARA, HIROYUKI
Exec Dt:
12/06/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020064678
09939591
Correspondence name and address
MATTINGLY, STRANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL RD., STE. 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:017900/0390   Pages: 2
Recorded: 07/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMORI, HIDEAKI
Exec Dt:
08/08/2005
2
HIGASHIYAMA, SATOSHI
Exec Dt:
08/08/2005
3
MORI, KENJI
Exec Dt:
08/22/2005
4
TOHMON, RYOICHI
Exec Dt:
08/22/2005
5
HIROSE, MINORU
Exec Dt:
08/22/2005
6
KAWAGUCHI, HIROAKI
Exec Dt:
08/22/2005
Assignees
1
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME, HITACHI-SHI
IBARAKI, JAPAN
2
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA, OAZA OCHIAI, HARUHI-CHO
NISHIKASUGAI-GUN, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525124
US20060054910
11221817
Correspondence name and address
MATTINGLY, STANGER, MALUR
& BRUNDIDGE, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:017871/0966   Pages: 3
Recorded: 05/05/2006
Attorney Dkt #:520.46047X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATA, SHOHEI
Exec Dt:
03/03/2006
2
MATSUSHIMA, NAOKI
Exec Dt:
03/03/2006
3
FUJINAGA, TAKERU
Exec Dt:
03/03/2006
Assignee
1
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME, HITACHI-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7511232
US20060237231
11378450
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:017993/0250   Pages: 4
Recorded: 06/21/2006
Attorney Dkt #:503.36712PX2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIE, KAZUYOSHI
Exec Dt:
05/08/2006
2
MORI, TOSHIHIRO
Exec Dt:
05/22/2006
3
YOKOYAMA, HISAO
Exec Dt:
05/12/2006
4
TOMIYAMA, TAKAYUKI
Exec Dt:
05/11/2006
5
TAKANO, TOSHIHIDE
Exec Dt:
05/25/2006
6
TAMATA, SHIN
Exec Dt:
05/10/2006
7
KANNO, SHUICHI
Exec Dt:
05/16/2006
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-8280, JAPAN
2
HITACHI INFORMATION & CONTROL SOLUTIONS, LTD.
2-1, OMIKA-CHO 5-CHOME, HITACHI-SHI
IBARAKI 319-1293, JAPAN
3
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME, HITACHI-SHI
IBARAKI 317-0072, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8231851
US20030049190
10244010
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:018617/0949   Pages: 2
Recorded: 11/20/2006
Attorney Dkt #:062758-0158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, KISHIO
Exec Dt:
08/25/2006
2
HIROOKA, MOTOYUKI
Exec Dt:
08/25/2006
3
HAYASHIBARA, MITSUO
Exec Dt:
08/29/2006
4
FUJIEDA, TADASHI
Exec Dt:
08/29/2006
5
TANAKA, HIROKI
Exec Dt:
08/31/2006
6
TAKESHI, NORIAKI
Exec Dt:
08/30/2006
7
MORIMOTO, TAKAFUMI
Exec Dt:
09/08/2006
8
SEKINO, SATOSHI
Exec Dt:
09/07/2006
9
TAKASHINA, MASATO
Exec Dt:
08/31/2006
10
UOZUMI, YUKI
Exec Dt:
08/31/2006
Assignees
1
HITACHI KENKI FINTECH CO., LTD.
19-11, YUSHIMA 3-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-0034
2
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTENCHO 3-CHOME, HITACHI-SHI
IBARAKI, JAPAN 317-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070051887
11513411
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 8
Reel/Frame:020620/0943   Pages: 3
Recorded: 03/10/2008
Attorney Dkt #:ISO-6074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, TOMOO
Exec Dt:
09/26/2007
2
TAKAYAMA, KUNIHIRO
Exec Dt:
09/26/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8220
2
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME, HITACHI-SHI
IBARAKI, JAPAN 317-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528605
US20080191697
11940668
Correspondence name and address
SHRINATH MALUR
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:020910/0424   Pages: 7
Recorded: 05/07/2008
Attorney Dkt #:ISO-6074
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS TO INCLUDE THE NAME AND EXECUTION DATE FOR THE THIRD ASSIGNOR PREVIOUSLY RECORDED ON REEL 020620 FRAME 0943. ASSIGNOR(S) HEREBY CONFIRMS THE HITACHI, LTD. AND HITACHI KYOWA ENGINEERING CO., LTD.
Assignors
1
CHIBA, TOMOO
Exec Dt:
09/26/2007
2
TAKAYAMA, KUNIHIRO
Exec Dt:
09/26/2007
3
YOKOYAMA, JUN
Exec Dt:
09/26/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8220
2
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN 317-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528605
US20080191697
11940668
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:021766/0880   Pages: 3
Recorded: 10/31/2008
Attorney Dkt #:520.49359X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MOTOYUKI
Exec Dt:
10/16/2008
2
OKAI, MAKOTO
Exec Dt:
10/16/2008
3
MORIMOTO, TAKAFUMI
Exec Dt:
10/21/2008
4
SEKINO, SATOSHI
Exec Dt:
10/21/2008
5
TANAKA, HIROKI
Exec Dt:
10/20/2008
6
TAKASHINA, MASATO
Exec Dt:
10/20/2008
7
UOZUMI, YUUKI
Exec Dt:
10/16/2008
Assignees
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
2-5-1, KORAKU, BUNKYO-KU,
TOKYO, JAPAN
2
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, BENTEN-CHO 3-CHOME, HITACHI-SHI,
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100043108
12262208
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:022657/0400   Pages: 3
Recorded: 05/08/2009
Attorney Dkt #:520.49257X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATA, SHOHEI
Exec Dt:
12/03/2008
2
SAKAMOTO, EIJI
Exec Dt:
12/03/2008
3
MATSUSHIMA, NAOKI
Exec Dt:
12/04/2008
4
TAKEMORI, HIDEAKI
Exec Dt:
12/08/2008
5
SEKI, MASATOSHI
Exec Dt:
12/09/2008
Assignee
1
HITACHI KYOWA ENGINEERING CO., LTD.
10-2, 3-CHOME, BENTEN-CHO
HITACHI-SHI
IBARAKI, JAPAN 317-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8269301
US20090219728
12295740
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

Search Results as of: 04/26/2024 01:00 AM
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