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 : KAWAMOTO, YOSHIFUMI
Total Assignments: 17
Assignment: 1
Reel/Frame:004267/0989   Pages: 1
Recorded: 06/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMOTO, YOSHIFUMI
Exec Dt:
05/15/1984
2
KAWAKAMI, HIROSHI
Exec Dt:
05/15/1984
3
KURE, TOKUO
Exec Dt:
05/15/1984
4
TACHI, SHINICHI
Exec Dt:
05/15/1984
5
HASHIMOTO, NORIKAZU
Exec Dt:
05/15/1984
6
TAKAICHI, TSUYOSHI
Exec Dt:
05/15/1984
Assignees
1
SHOWA DENKO K.K.
13-9, 1-CHOME, SHIBADAIMON, MINATO-KU
A CORP. OF JAPAN
TOKYO, JAPAN, JAPAN
2
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4529476
NONE
06616114
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005164/0425   Pages: 2
Recorded: 08/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUNAMI, HIDEO
Exec Dt:
11/10/1986
2
KURE, TOKUO
Exec Dt:
11/10/1986
3
MIYAO, MASANOBU
Exec Dt:
11/10/1986
4
KAWAMOTO, YOSHIFUMI
Exec Dt:
11/10/1986
5
SHIMOHIGASHI, KATSUHIRO
Exec Dt:
11/10/1986
6
SAKAI, YOSHIO
Exec Dt:
11/10/1986
7
MINATO, OSAMU
Exec Dt:
11/10/1986
8
MASUHARA, TOSHIAKI
Exec Dt:
11/10/1986
9
KOYANAGI, MITSUMASA
Exec Dt:
11/10/1986
10
SHIMIZU, SHINJI
Exec Dt:
11/10/1986
Assignee
1
HITACHI, LTD.,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4901128
NONE
06934556
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005024/0783   Pages: 2
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMANAKA, TOSHIAKI
Exec Dt:
09/04/1987
2
SUZUKI, NORIO
Exec Dt:
09/04/1987
3
SAKAI, YOSHIO
Exec Dt:
09/04/1987
4
KAWAMOTO, YOSHIFUMI
Exec Dt:
09/04/1987
5
MINATO, OSAMU
Exec Dt:
09/04/1987
6
ISHIBASHI, KOICHIRO
Exec Dt:
09/04/1987
7
MORIWAKI, NOBUYUKI
Exec Dt:
09/04/1987
8
MEGURO, SATOSHI
Exec Dt:
09/04/1987
Assignee
1
HITACHI, LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853894
NONE
07071749
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005525/0647   Pages: 2
Recorded: 12/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMURA, SHIN - ICHIRO
Exec Dt:
12/08/1987
2
KAWAMOTO, YOSHIFUMI
Exec Dt:
12/08/1987
3
KAGA, TORU
Exec Dt:
12/08/1987
4
SUNAMI, HIDEO
Exec Dt:
12/08/1987
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME,CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012310
NONE
07566315
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENN AVE., N. W., SUITE 600
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005108/0310   Pages: 1
Recorded: 06/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIUCHI, NOBORU
Exec Dt:
04/20/1988
2
YAMAGUCHI, YOSHIKI
Exec Dt:
04/20/1988
3
TANAKA, TOSHIHIKO
Exec Dt:
04/20/1988
4
HASEGAWA, NORIO
Exec Dt:
04/20/1988
5
KAWAMOTO, YOSHIFUMI
Exec Dt:
04/20/1988
Assignee
1
HITACHI, LTD.
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882289
NONE
07184786
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005070/0981   Pages: 1
Recorded: 05/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAGA, TORU
Exec Dt:
07/05/1988
2
KIMURA, SHINICHIRO
Exec Dt:
07/05/1988
3
KURE, TOKUO
Exec Dt:
07/05/1988
4
KAWAMOTO, YOSHIFUMI
Exec Dt:
07/05/1988
5
SUNAMI, HIDEO
Exec Dt:
07/05/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4873203
NONE
07221351
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005498/0081   Pages: 2
Recorded: 11/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWAMOTO, YOSHIFUMI
Exec Dt:
10/19/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012312
NONE
07261843
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN. AVE. N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005371/0076   Pages: 2
Recorded: 07/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAGA, TORU
Exec Dt:
11/25/1988
2
KAWAMOTO, YOSHIFUMI
Exec Dt:
11/25/1988
3
SUNAMI, HIDEO
Exec Dt:
11/25/1988
Assignee
1
HITACHI, LTD.,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4967247
NONE
07279350
Correspondence name and address
SHARPE, BEALL, FAGAN, MINNICH
& MC KEE
1100 SPERIOR AVENUE
SUITE 700
CLEVELAND OHIO 44114-2518
Assignment: 9
Reel/Frame:004999/0153   Pages: 1
Recorded: 12/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMURA, SHINICHIRO
Exec Dt:
12/07/1988
2
HASHIMOTO, NAOTAKA
Exec Dt:
12/07/1988
3
SAKAI, YOSHIO
Exec Dt:
12/07/1988
4
KURE, TOKUO
Exec Dt:
12/07/1988
5
KAWAMOTO, YOSHIFUMI
Exec Dt:
12/07/1988
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970564
NONE
07287881
Correspondence name and address
FAY SHARPE BEALL FAGAN MINNICH & MCKEE
1100 SUPERIOR AVENUE
SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 10
Reel/Frame:005227/0470   Pages: 1
Recorded: 02/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMURA, SHINICHIRO
Exec Dt:
01/17/1990
2
HASHIMOTO, NAOTAKA
Exec Dt:
01/17/1990
3
SAKAI, YOSHIO
Exec Dt:
01/17/1990
4
KURE, TOKUO
Exec Dt:
01/17/1990
5
KAWAMOTO, YOSHIFUMI
Exec Dt:
01/17/1990
6
KAGA, TORU
Exec Dt:
01/17/1990
7
TAKEDA, EIJI
Exec Dt:
01/17/1990
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140389
NONE
07475148
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MC KEE
1100 SUPERIOR AVE.
SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 11
Reel/Frame:005648/0227   Pages: 2
Recorded: 03/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMIGAKI, YOSHIAKI
Exec Dt:
06/05/1990
2
MINAMI, SHINICHI
Exec Dt:
06/05/1990
3
FURUSAWA, KAZUNORI
Exec Dt:
06/05/1990
4
KAWAMOTO, YOSHIFUMI
Exec Dt:
06/05/1990
5
SHUKURI, SHOJI
Exec Dt:
06/05/1990
6
TERASAWA, MASAAKI
Exec Dt:
06/05/1990
7
IKEDA, YASUNORI
Exec Dt:
06/05/1990
8
MUKOHDA, HIDEFUMI
Exec Dt:
06/05/1990
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, 101, JAPAN
2
HITACHI VLSI ENGINEERING CORPORATION
20-1, JOUSUIHON-CHO, 5-CHOME, KODAIRA-SHI
TOKYO 187, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5038193
NONE
07541751
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:005391/0944   Pages: 2
Recorded: 07/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAGARA, KAZUHIKO
Exec Dt:
07/02/1990
2
ITOH, KIYOO
Exec Dt:
07/02/1990
3
KITSUKAWA, GORO
Exec Dt:
07/02/1990
4
KAWAMOTO, YOSHIFUMI
Exec Dt:
07/02/1990
5
KAWAJIRI, YOSHIKI
Exec Dt:
07/02/1990
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118633
NONE
07557649
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:006276/0774   Pages: 3
Recorded: 09/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAGA, TORU
Exec Dt:
04/04/1991
2
KIMURA, SHINICHIRO
Exec Dt:
04/04/1991
3
KIMURA, KATSUTAKA
Exec Dt:
04/04/1991
4
NAKAGOME, YOSHINOBU
Exec Dt:
04/04/1991
5
HISAMORO, DIGH
Exec Dt:
04/04/1991
6
KAWAMOTO, YOSHIFUMI
Exec Dt:
04/04/1991
7
TAKEDA, EIJI
Exec Dt:
04/04/1991
8
IIJIMA, SHIMPEI
Exec Dt:
04/04/1991
9
KURE, TOKUO
Exec Dt:
04/04/1991
10
NISHIDA, TAKASHI
Exec Dt:
04/04/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200635
NONE
07686757
Correspondence name and address
LARRY N. ANAGNOS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:007309/0525   Pages: 2
Recorded: 01/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYU, KIYONORI
Exec Dt:
07/29/1993
2
WATANABE, KOZO
Exec Dt:
07/29/1993
3
TSUCHIYA, OSAMU
Exec Dt:
07/29/1993
4
OSHIMA, KAZUYOSHI
Exec Dt:
07/29/1993
5
KAWAMOTO, YOSHIFUMI
Exec Dt:
07/29/1993
6
HIRAI, ATSUSHI
Exec Dt:
07/29/1993
7
NISHIDA, TAKASHI
Exec Dt:
07/29/1993
Assignee
1
HITACHI, LTD.
6, KANADA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5426326
NONE
08103206
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:007219/0845   Pages: 2
Recorded: 11/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, YOSHIO
Exec Dt:
09/06/1994
2
KAWAMOTO, YOSHIFUMI
Exec Dt:
09/06/1994
3
UCHIDA, FUMIHIKO
Exec Dt:
09/06/1994
4
MIZUISHI, KENICHI
Exec Dt:
09/06/1994
5
YOKOYAMA, NATSUKI
Exec Dt:
09/06/1994
6
MURAKAMI, EIICHI
Exec Dt:
09/06/1994
7
NAKAYAMA, YOSHINORI
Exec Dt:
09/06/1994
8
SEYA, EIICHI
Exec Dt:
09/06/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5562800
NONE
08308442
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MCKEE - THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 16
Reel/Frame:009801/0500   Pages: 2
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, YOSHIO
Exec Dt:
08/06/1997
2
YAMAMOTO, TATSUHARU
Exec Dt:
08/06/1997
3
MORIYAMA, SHIGEO
Exec Dt:
08/06/1997
4
KAWAMOTO, YOSHIFUMI
Exec Dt:
08/06/1997
5
YOKOYAMA, NATSUKI
Exec Dt:
08/06/1997
6
UCHIDA, FUMIHIKO
Exec Dt:
08/06/1997
7
HIDAKA, MINORU
Exec Dt:
08/06/1997
8
MATSUI, MIYAKO
Exec Dt:
08/06/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5981399
NONE
08894308
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 17
Reel/Frame:009232/0360   Pages: 2
Recorded: 04/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, TAKUYA
Exec Dt:
04/14/1998
2
KOBAYASHI, NOBUYOSHI
Exec Dt:
04/14/1998
3
NAKAMURA, YOSHITAKA
Exec Dt:
04/14/1998
4
SAITO, MASAYOSHI
Exec Dt:
04/14/1998
5
FUKUDA, SHINICHI
Exec Dt:
04/15/1998
6
KAWAMOTO, YOSHIFUMI
Exec Dt:
04/15/1998
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479899
NONE
09051978
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
RONALD J. SHORE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209

Search Results as of: 04/27/2024 09:53 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