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 MEDICAL CORPORATION, A CORP. OF JAPAN
Total Assignments: 22
Assignment: 1
Reel/Frame:003847/0595   Pages: 1
Recorded: 12/16/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURODA MASAO
Exec Dt:
12/02/1980
2
ONO SEKIJYURO
Exec Dt:
12/02/1980
3
KONDO TOSHIO
Exec Dt:
12/02/1980
4
ICHIKAWA NORIYOSHI
Exec Dt:
12/02/1980
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHICANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357690
NONE
06217022
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003879/0739   Pages: 1
Recorded: 04/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI ATSUSHI
Exec Dt:
03/31/1981
2
YAMADA HIROMICHI
Exec Dt:
03/31/1981
3
UCHIDA YOKO
Exec Dt:
03/31/1981
4
KOHNO HIDEKI
Exec Dt:
03/31/1981
5
FUKINO TADASHI
Exec Dt:
03/31/1981
6
YOSHIDA MINORU
Exec Dt:
03/31/1981
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442360
NONE
06257426
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004186/0407   Pages: 1
Recorded: 11/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NII, KATSUTOSHI
Exec Dt:
10/16/1981
2
OKANO, KINPEI
Exec Dt:
10/16/1981
3
DOI, MOTOMICHI
Exec Dt:
10/16/1981
4
KITSUYA, MINORU
Exec Dt:
10/16/1981
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, 1-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-1-4, UCHIKANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433432
NONE
06318016
Correspondence name and address
BEALL LAW OFFICE
104 EAST HUME AVE.
ALEXANDRIA, VA. 22301
Assignment: 4
Reel/Frame:004326/0793   Pages: 1
Recorded: 10/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, HIROSHI
Exec Dt:
10/09/1984
2
NAKAYA, CHITOSE
Exec Dt:
10/09/1984
3
UMEMURA, SHINCHIRO
Exec Dt:
10/09/1984
4
KATAKURA, KAGEYOSHI
Exec Dt:
10/09/1984
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA -1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628223
NONE
06662098
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004419/0201   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONDO, SHOJI
Exec Dt:
05/27/1985
2
TANIGUCHI, TADASHI
Exec Dt:
05/27/1985
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKADA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652760
NONE
06739196
Correspondence name and address
MURRAY, WHISENHUNT AND FERGUSON
WATERVIEW BLDG.
1925 N. LYNN STREET
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:004509/0803   Pages: 1
Recorded: 01/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMOTO, GORO
Exec Dt:
01/14/1986
2
SHIMIZU, KOICHI
Exec Dt:
01/14/1986
3
FUJITA, HIROYUKI
Exec Dt:
01/14/1986
Assignees
1
MATSUMOTO GORO
5-10-389-1711, SUMIKAWA, MINAMI-KU
SAPPORO-SHI, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-1-14, UCHIKANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668094
NONE
06822007
Correspondence name and address
HEDMAN, GIBSON, COSTIGAN & HOARE
100 PARK AVE.
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:004515/0879   Pages: 1
Recorded: 02/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKASUGI, WASAO
Exec Dt:
01/27/1986
2
SHINOMURA, RYUICHI
Exec Dt:
01/27/1986
3
YOKOZAWA, NORIO
Exec Dt:
01/27/1986
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680498
NONE
06827602
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004593/0811   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKEDA, HIROSHI
Exec Dt:
08/01/1986
2
KATAKURA, KAGEYOSHI
Exec Dt:
08/01/1986
3
OGAWA, TOSHIO
Exec Dt:
08/01/1986
4
UMEMURA, SHIN-ICHIRO
Exec Dt:
08/01/1986
5
KONDO, SHINICHI
Exec Dt:
08/01/1986
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793184
NONE
06898518
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004656/0884   Pages: 1
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOUCHI, HISATAKE
Exec Dt:
12/05/1986
2
MARUYAMA, MASANORI
Exec Dt:
12/05/1986
3
TAKAHASHI, FUMITAKA
Exec Dt:
12/05/1986
4
TSUNEOKA, MASAYUKI
Exec Dt:
12/05/1986
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4809071
NONE
06941641
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004670/0203   Pages: 1
Recorded: 02/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORISHITA, KOICHI
Exec Dt:
01/19/1987
2
YOKOYAMA, TETSUO
Exec Dt:
01/19/1987
3
SATO, KAZUHIRO
Exec Dt:
01/19/1987
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4899393
NONE
07013072
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:005073/0326   Pages: 1
Recorded: 05/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEDA, AKIRA
Exec Dt:
04/14/1989
2
KASAMA, TAKASHI
Exec Dt:
04/28/1989
3
YOKOYAMA, TETSUO
Exec Dt:
04/28/1989
4
NISHIMURA, HIROSHI
Exec Dt:
04/28/1989
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI MICROCOMPUTER ENGINEERING LTD., A CORP. OF JAPAN
22-1, JOUSUIHONCHO 5-CHOME
KODAIRA-SHI, TOKYO, JAPAN
3
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA -1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113865
NONE
07333398
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:005069/0395   Pages: 1
Recorded: 04/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOUCHI, HISATAKE
Exec Dt:
04/19/1989
2
HUNO, TAKAKAZU
Exec Dt:
04/19/1989
3
ONODERA, YOICHI
Exec Dt:
04/19/1989
4
KOIKE, KOUICHI
Exec Dt:
04/19/1989
5
TSUNEOKA, MASAYUKI
Exec Dt:
04/19/1989
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4942468
NONE
07343382
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:005220/0923   Pages: 1
Recorded: 01/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOUCHI, HISATAKE
Exec Dt:
01/16/1990
2
ONODERA, YOICHI
Exec Dt:
01/16/1990
3
FUNO, TAKAKAZU
Exec Dt:
01/16/1990
4
TSUNEOKA, MASAYUKI
Exec Dt:
01/16/1990
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5022063
NONE
07468692
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:005431/0750   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, TETSUHIKO
Exec Dt:
08/24/1990
2
NAKAGAWA, MANABU
Exec Dt:
08/24/1990
3
SHIMIZU, TOSHIHIKO
Exec Dt:
08/24/1990
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5103092
NONE
07577032
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN., AVE., N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:005567/0099   Pages: 2
Recorded: 01/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORISHITA, KOICHI
Exec Dt:
12/21/1990
2
YOKOYAMA, TETSUO
Exec Dt:
12/21/1990
3
SATO, KAZUHIRO
Exec Dt:
12/21/1990
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5150421
NONE
07639221
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:005567/0485   Pages: 2
Recorded: 01/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, TETSUHIKO
Exec Dt:
12/21/1990
2
NAKAGAWA, MANABU
Exec Dt:
12/21/1990
3
FUJII, HIDEJI
Exec Dt:
12/21/1990
4
YOSHIDA, MINORU
Exec Dt:
12/21/1990
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164973
NONE
07637638
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:005667/0670   Pages: 2
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, HITOSHI
Exec Dt:
03/01/1991
2
TAKEUCHI, HIROYUKI
Exec Dt:
03/01/1991
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5293519
NONE
07669960
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600
1919 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:005843/0803   Pages: 2
Recorded: 09/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BITO, YOSHITAKA
Exec Dt:
08/30/1991
2
SEKIHARA, KENSUKE
Exec Dt:
08/30/1991
3
SUZUKI, RYUICHI
Exec Dt:
08/30/1991
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5297033
NONE
07756896
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:005917/0755   Pages: 2
Recorded: 11/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWANO, TOSHIHIKO
Exec Dt:
11/08/1991
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5233993
NONE
07794049
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:006140/0055   Pages: 2
Recorded: 05/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHINOMURA, RYUUICHI
Exec Dt:
05/07/1992
2
KANDA, HIROSHI
Exec Dt:
05/07/1992
3
TANABE, KOJI
Exec Dt:
05/07/1992
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5249577
NONE
07889236
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600, 1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:006150/0304   Pages: 2
Recorded: 06/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAGUCHI, JUN'ICHI
Exec Dt:
05/25/1992
2
SANO, KOICHI
Exec Dt:
05/25/1992
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5345172
NONE
07894352
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
STE. 600, 1919 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:006239/0080   Pages: 2
Recorded: 08/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SASAHARA, OSAMU
Exec Dt:
07/24/1992
Assignee
1
HITACHI MEDICAL CORPORATION, A CORP. OF JAPAN
1-14, UCHIKANDA-1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5335173
NONE
07925773
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
CARL I. BRUNDIDGE
1919 PENNSYLVANIA AVE., NW, STE. 600
WASHINGTON, DC 20006

Search Results as of: 04/18/2024 11:37 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