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 : MURAI, YUKIO
Total Assignments: 9
Assignment: 1
Reel/Frame:005058/0050   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUMURA, KATSUYA
Exec Dt:
02/23/1989
2
KURIYAMA, FUMIO
Exec Dt:
02/23/1989
3
MURAI, YUKIO
Exec Dt:
02/23/1989
4
TSUJIMURA, MANABU
Exec Dt:
02/23/1989
5
SOBUKAWA, HIROSHI
Exec Dt:
02/23/1989
Assignee
1
EBARA CORPORATION, 11-1, HANEDA ASAHI-CHO, OHTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4926648
NONE
07318206
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N.W., SUITE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005351/0029   Pages: 3
Recorded: 06/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUMURA, KATSUYA
Exec Dt:
06/01/1990
2
KURIYAMA, FUMIO
Exec Dt:
06/01/1990
3
MURAI, YUKIO
Exec Dt:
06/01/1990
4
TSUJIMURA, MANABU
Exec Dt:
06/01/1990
5
SOBUKAWA, HIROSHI
Exec Dt:
06/01/1990
Assignees
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
2
EBARA CORPORATION, A CORP. OF JAPAN
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5062271
NONE
07519377
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
SUITE 1000, - 1725 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006929/0636   Pages: 3
Recorded: 03/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAI, YUKIO
Exec Dt:
03/14/1994
2
TOGUCHI, SEIICHI
Exec Dt:
03/14/1994
Assignee
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5667362
NONE
08216427
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM F. WESTERMAN
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:010890/0702   Pages: 2
Recorded: 06/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUURA, MASAYUKI
Exec Dt:
06/01/2000
2
MURAI, YUKIO
Exec Dt:
06/01/2000
3
HATANAKA, MITSURU
Exec Dt:
06/01/2000
4
FUJIMOTO, TAKASHI
Exec Dt:
06/01/2000
Assignee
1
HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD
1-14 UCHI-KANDA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6336746
NONE
09592293
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:011718/0415   Pages: 2
Recorded: 04/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OONISHI, MAKOTO
Exec Dt:
03/30/2001
2
OHKUMA, NAOKI
Exec Dt:
03/30/2001
3
MURAI, YUKIO
Exec Dt:
03/30/2001
4
OKUNO, YUTAKA
Exec Dt:
03/30/2001
Assignee
1
HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD.
1-12 UCHI-KANDA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596164
US20010023844
09788604
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:011758/0865   Pages: 2
Recorded: 05/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OONISHI, MAKOTO
Exec Dt:
03/30/2001
2
OHKUMA, NAOKI
Exec Dt:
03/30/2001
3
OKUNO, YUTAKA
Exec Dt:
03/30/2001
4
MURAI, YUKIO
Exec Dt:
03/30/2001
Assignee
1
HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD
1-14 UCHI-KANDA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627080
US20010025814
09788608
Correspondence name and address
OLIFF & BERIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:014152/0955   Pages: 3
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, KAORU
Exec Dt:
01/31/2003
2
KAJIWARA, KENICHI
Exec Dt:
01/31/2003
3
KAWAI, MASAHITO
Exec Dt:
01/31/2003
4
KISHI, MASAHIKO
Exec Dt:
05/06/2003
5
HIGAKI, NOBUHIRO
Exec Dt:
01/31/2003
6
MURAI, YUKIO
Exec Dt:
01/31/2003
Assignee
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO 144-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6922348
US20030174450
10332197
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
NILS E. PEDERSEN
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 8
Reel/Frame:015398/0221   Pages: 2
Recorded: 11/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, MASAHITO
Exec Dt:
08/04/2004
2
MURAI, YUKIO
Exec Dt:
08/04/2004
3
NAKAJIMA, KAORU
Exec Dt:
08/04/2004
Assignee
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO
OHTA-KU
TOKYO, JAPAN 144-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7126294
US20050116671
10503384
Correspondence name and address
BENOIT CASTEL
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:016934/0207   Pages: 5
Recorded: 08/30/2005
Attorney Dkt #:266787US6X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEZAWA, HIROYUKI
Exec Dt:
03/14/2005
2
MURAI, YUKIO
Exec Dt:
04/18/2005
Assignees
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
2
SONY ESPANA S.A.
SABINO DE ARANA, 52
BARCELONA 08028, SPAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060139576
10531707
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 12:31 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