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 : AOYAGI, YUKIO
Total Assignments: 21
Assignment: 1
Reel/Frame:003895/0025   Pages: 1
Recorded: 06/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HNMA, KAZUO
Exec Dt:
05/27/1981
2
NAKAJIMA, KICHIO
Exec Dt:
05/27/1981
3
IZUMI, EIKI
Exec Dt:
05/27/1981
4
WATANABE, HIROSHI
Exec Dt:
05/27/1981
5
AOYAGI, YUKIO
Exec Dt:
05/27/1981
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
2-10, UCHI-KANDA-1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4510750
NONE
06270569
Correspondence name and address
CRAIG AND ANTONELLI
STE. 600, 1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003896/0799   Pages: 1
Recorded: 06/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, EIKI
Exec Dt:
05/27/1981
2
WATANABE, HIROSHI
Exec Dt:
05/27/1981
3
AOYAGI, YUKIO
Exec Dt:
05/27/1981
4
HONMA, KAZUO
Exec Dt:
05/27/1981
5
NAKAJIMA, KICHIO
Exec Dt:
05/27/1981
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
2-10, UCHI-KANDA-1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395199
NONE
06276367
Correspondence name and address
CRAIG AND ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:003907/0386   Pages: 1
Recorded: 08/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, EIKI
Exec Dt:
07/23/1981
2
WATANABE, HIROSHI
Exec Dt:
07/23/1981
3
AOYAGI, YUKIO
Exec Dt:
07/23/1981
4
HONMA, KAZUO
Exec Dt:
07/23/1981
5
NAKAJIMA, KICHIO
Exec Dt:
07/23/1981
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
2-10, UCHI-KANDA-1-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528813
NONE
06290110
Correspondence name and address
CRAIG AND ANTONELLI
STE. 600, 1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:003936/0621   Pages: 1
Recorded: 10/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, EIKI
Exec Dt:
10/02/1981
2
WATANABE, HIROSHI
Exec Dt:
10/02/1981
3
AOYAGI, YUKIO
Exec Dt:
10/02/1981
4
HONMA, KAZUO
Exec Dt:
10/02/1981
5
NAKAJIMA, KICHIO
Exec Dt:
10/02/1981
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD., A CORP. OF JAPAN
2-10, UCHI-KANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4451893
NONE
06311969
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE. N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:003970/0316   Pages: 1
Recorded: 12/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOYAGI, YUKIO
Exec Dt:
12/14/1981
2
ICHIYAMA, SHUICHI
Exec Dt:
12/14/1981
3
MURATA, YASUHIKO
Exec Dt:
12/14/1981
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
2-10, UCHI-KANDA-1-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464898
NONE
06332934
Correspondence name and address
CRAIG AND ANTONELLI
STE. 600, 1919 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:003970/0401   Pages: 1
Recorded: 12/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOYAGI, YUKIO
Exec Dt:
12/14/1981
2
IZUMI, EIKI
Exec Dt:
12/14/1981
3
TANAKA, SOTARO
Exec Dt:
12/14/1981
4
YAMAGUCHI, TAKESHI
Exec Dt:
12/14/1981
Assignee
1
HITACI CONSTRUCTION MACHINERY CO. LTD.
2-10 UCHI-KANDA-1-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4571941
NONE
06333555
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:003973/0429   Pages: 1
Recorded: 01/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOYAGI, YUKIO
Exec Dt:
12/23/1981
2
NAKAJIMA, KICHIO
Exec Dt:
12/23/1981
3
IZUMI, EIKI
Exec Dt:
12/23/1981
4
WATANABE, HIROSHI
Exec Dt:
12/23/1981
5
HONMA, KAZUO
Exec Dt:
12/23/1981
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO. LTD., A CORP. OF JAPAN
2-10, UCHI-KANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4520626
NONE
06337283
Correspondence name and address
CRAIG AND ANTONELLI
STE. 600, 1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:003975/0290   Pages: 1
Recorded: 02/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOYAGI, YUKIO
Exec Dt:
01/13/1982
2
IZUMI, EIKI
Exec Dt:
01/13/1982
3
YAMAGUCHI, TAKESHI
Exec Dt:
01/13/1982
4
TANAKA, SOTARO
Exec Dt:
01/13/1982
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD., A CORP. OF JAPAN
2-10 UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4561250
NONE
06346249
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:003993/0402   Pages: 1
Recorded: 02/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, EIKI
Exec Dt:
02/16/1982
2
WATANABE, HIROSHI
Exec Dt:
02/16/1982
3
AOYAGI, YUKIO
Exec Dt:
02/16/1982
4
HONMA, KAZUO
Exec Dt:
02/16/1982
5
NAKAJIMA, KICHIO
Exec Dt:
02/16/1982
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
2-10, UCHI-KANDA-1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4531369
NONE
06351756
Correspondence name and address
CRAIG & ANTONELLI
STE. 600,
1919 PENNSYLVANIA AVE, N.W.,
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:003986/0890   Pages: 1
Recorded: 03/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, HIROSHI
Exec Dt:
03/24/1982
2
IZUMI, EIKI
Exec Dt:
03/24/1982
3
AOYAGI, YUKIO
Exec Dt:
03/24/1982
4
HONMA, KAZUO
Exec Dt:
03/24/1982
5
NAKAJIMA, KICHIO
Exec Dt:
03/24/1982
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
2-10, UCHI-KANDA-1 CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4587808
NONE
06363454
Correspondence name and address
CRAIG & ANTONELLI
STE. 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004036/0180   Pages: 1
Recorded: 06/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, EIKI
Exec Dt:
05/31/1982
2
WATANABE, HIROSHI
Exec Dt:
05/31/1982
3
AOYAGI, YUKIO
Exec Dt:
05/31/1982
4
HONMA, KAZUO
Exec Dt:
05/31/1982
5
NAKAJIMA, KICHIO
Exec Dt:
05/31/1982
Assignee
1
HITACHI CONSTTRUCTION MACHINERY CO. LTD., A CORP OF JAPAN
2-10, UCHIKANDA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606313
NONE
06387884
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PENN. AVE., N.W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:004025/0052   Pages: 1
Recorded: 07/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, HIROSHI
Exec Dt:
07/15/1982
2
IZUMI, EIKI
Exec Dt:
07/15/1982
3
AOYAGI, YUKIO
Exec Dt:
07/15/1982
4
HONMA, KAZUO
Exec Dt:
07/15/1982
5
NAKAJIMA, KICHIO
Exec Dt:
07/15/1982
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.; 2-10, UCHI-KANDA-1-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4586330
NONE
06401304
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:004050/0669   Pages: 1
Recorded: 09/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, HIROSHI
Exec Dt:
09/17/1982
2
IZUMI, EIKI
Exec Dt:
09/17/1982
3
AOYAGI, YUKIO
Exec Dt:
09/17/1982
4
HONMA, KAZUO
Exec Dt:
09/17/1982
5
NAKAJIMA, KICHIO
Exec Dt:
09/17/1982
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO.LTD. A CORP OF JAPAN
2-10,UCHI-KANDA-1-CHOME,CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4561249
NONE
06426096
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA., AVE., N. W.
WASHINGTON, DC 2006
Assignment: 14
Reel/Frame:004202/0343   Pages: 1
Recorded: 11/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIYAMA, SHUICHI
Exec Dt:
11/24/1983
2
AOYAGI, YUKIO
Exec Dt:
11/24/1983
3
YASUDA, TOMOHIKO
Exec Dt:
11/24/1983
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD., 6-2, OHTEMACHI-2-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4627013
NONE
06556403
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:004704/0622   Pages: 1
Recorded: 03/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOYAGI, YUKIO
Exec Dt:
02/03/1987
2
ICHIYAMA, SHUICHI
Exec Dt:
02/03/1987
3
UNO, KEIICHIRO
Exec Dt:
02/03/1987
4
YASUDA, TOMOHIKO
Exec Dt:
02/03/1987
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO. LTD., A CORP. OF JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4768339
NONE
07006381
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:005458/0945   Pages: 3
Recorded: 10/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATA, TOICHI
Exec Dt:
10/12/1989
2
SUGIYAMA, GENROKU
Exec Dt:
10/12/1989
3
KAJITA, YUSUKE
Exec Dt:
10/12/1989
4
AOYAGI, YUKIO
Exec Dt:
10/12/1989
5
YASUDA, TOMOHIKO
Exec Dt:
10/12/1989
6
YASUDA, GEN
Exec Dt:
10/12/1989
7
WATANABE, HIROSHI
Exec Dt:
10/12/1989
8
IZUMI, EIKI
Exec Dt:
10/12/1989
9
TANAKA, YASUO
Exec Dt:
10/12/1989
10
ONOUE, HIROSHI
Exec Dt:
10/12/1989
11
NAKAMURA, SHIGETAKA
Exec Dt:
10/12/1989
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5056312
NONE
07449845
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MC KEE
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 17
Reel/Frame:005219/0649   Pages: 1
Recorded: 01/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AOYAGI, YUKIO
Exec Dt:
12/01/1989
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048293
NONE
07454387
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MC KEE
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 18
Reel/Frame:006057/0449   Pages: 2
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AOYAGI, YUKIO
Exec Dt:
04/17/1991
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
A CORP. OF JAPAN
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174114
NONE
07721467
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH ET/AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA. 22301
Assignment: 19
Reel/Frame:006746/0789   Pages: 2
Recorded: 11/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUDA, TOMOHIKO
Exec Dt:
09/14/1992
2
AOYAGI, YUKIO
Exec Dt:
09/14/1992
Assignee
1
HITACHI CONSTRUCTION MACHINERY, CO. LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5295795
NONE
07930553
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, FAGAN, ET AL.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 20
Reel/Frame:006545/0878   Pages: 2
Recorded: 05/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAGI, YUKIO
Exec Dt:
09/17/1992
2
YASUDA, TOMOHIKO
Exec Dt:
09/17/1992
Assignee
1
HITACHI CONSTRUCTION MACHINERY, CO. LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5277027
NONE
07946353
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MCKEE
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 21
Reel/Frame:007221/0666   Pages: 2
Recorded: 11/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAGI, YUKIO
Exec Dt:
04/25/1994
2
OTSUBO, KAZUHIKO
Exec Dt:
04/25/1994
3
YASUDA, GEN
Exec Dt:
04/25/1994
4
FUJITA, KOJI
Exec Dt:
04/25/1994
5
YAMAKAWA, TAKAYUKI
Exec Dt:
04/25/1994
6
NARITA, KAZUYOSHI
Exec Dt:
04/25/1994
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5488787
NONE
08284410
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, ET AL.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301

Search Results as of: 04/29/2024 12:41 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