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Patent Assignment Assignor Details
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Assignor Name : SUDO, RYOICHI
Total Assignments: 17
Assignment: 1
Reel/Frame:003931/0831   Pages: 1
Recorded: 10/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OOUE, MICHIO
Exec Dt:
09/29/1981
2
IWASAKI, KISHIRO
Exec Dt:
09/29/1981
3
HACHINO, HIROAKI
Exec Dt:
09/29/1981
4
URA, MITSURU
Exec Dt:
09/29/1981
5
SUDO, RYOICHI
Exec Dt:
09/29/1981
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4472028
NONE
06308615
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003960/0610   Pages: 1
Recorded: 02/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKATANI, MITSUO
Exec Dt:
12/15/1981
2
YAMAZAKI, MITSUO
Exec Dt:
12/21/1981
3
KUNAKA, MASAAKI
Exec Dt:
12/15/1981
4
SUDO, RYOICHI
Exec Dt:
12/15/1981
5
TOCHIGI, KENJI
Exec Dt:
12/15/1981
6
KONO, HITOSHI
Exec Dt:
12/17/1981
Assignees
1
HITACHI LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI CHEMICAL CO., LTD., A CORP. OF JAPAN
1-1 2-CHOME, NISHISHINJUKU
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4420500
NONE
06344973
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004099/0826   Pages: 1
Recorded: 02/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUDO, RYOICHI
Exec Dt:
02/10/1983
2
MIWA, HIROAKI
Exec Dt:
02/10/1983
3
WATANABE, TAKESHIL
Exec Dt:
02/10/1983
Assignee
1
HITACHI,LTD. A CORP OF JAPAN
5-1,MARUNOUCHI 1-CHOME,CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456659
NONE
06469590
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004572/0118   Pages: 1
Recorded: 06/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAJIMA, TETSUO
Exec Dt:
06/17/1986
2
MIWA, HIROAKI
Exec Dt:
06/17/1986
3
SUDO, RYOICHI
Exec Dt:
06/17/1986
4
HORIGOME, SHINKICHI
Exec Dt:
06/17/1986
Assignees
1
HITACHI, LTD., A CORP OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MAXELL, LTD., A CORP OF JAPAN
1-88, USHITORA-1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668550
NONE
06879013
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004604/0234   Pages: 1
Recorded: 07/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUDO, RYOICHI
Exec Dt:
07/11/1986
2
MIWA, HIROAKI
Exec Dt:
07/11/1986
3
TAJIMA, TETSUO
Exec Dt:
07/11/1986
Assignees
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP OF JAPAN
JAPAN
2
HITACHI MAXELL, LTD., 1-88, USHITORA-1-CHOME, IBARAKI-SHI, OSAKA, JAPAN A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812346
NONE
06888051
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005134/0854   Pages: 1
Recorded: 07/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORIGOME, SHINKICHI
Exec Dt:
01/09/1987
2
NIIHARA, TOSHIO
Exec Dt:
01/09/1987
3
OHTA, NORIO
Exec Dt:
01/09/1987
4
SUGITA, YUTAKA
Exec Dt:
01/09/1987
5
MIYAMURA, YOSHINORI
Exec Dt:
01/09/1987
6
SUDO, RYOICHI
Exec Dt:
01/09/1987
7
MIWA, HIROAKI
Exec Dt:
01/09/1987
8
TAJIMA, TETSUO
Exec Dt:
01/09/1987
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4889757
NONE
07016349
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004685/0233   Pages: 1
Recorded: 03/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUDO, RYOICHI
Exec Dt:
03/17/1987
2
MIWA, HIROAKI
Exec Dt:
03/17/1987
3
TAJIMA, TETSUO
Exec Dt:
03/17/1987
4
HORIGOME, SHINKICHI
Exec Dt:
03/17/1987
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MAXELL, LTD.
1-88, USHITORA-1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835027
NONE
07030687
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVE. NW, STE 600
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004753/0461   Pages: 1
Recorded: 08/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAJIMA, TETSUO
Exec Dt:
04/14/1987
2
MIWA, HIROAKI
Exec Dt:
04/14/1987
3
SUDO, RYOICHI
Exec Dt:
04/14/1987
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO,, JAPAN
2
HITACHI MAXELL, LTD.
1-88, USHITORA-1-CHOME,
A CORP. OF JAPAN
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4729938
NONE
06798244
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005138/0506   Pages: 1
Recorded: 08/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIWA, HIROAKI
Exec Dt:
07/08/1987
2
TAJIMA, TETSUO
Exec Dt:
07/08/1987
3
SUDO, RYOICHI
Exec Dt:
07/08/1987
Assignees
1
HITACHI, LTD.
6, KANDASURUGADAI, 4-CHOME,
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI MAXELL, LTD.
1-88, USHITORA-1CHOME,
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4897228
NONE
07076766
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:005073/0033   Pages: 1
Recorded: 05/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIGAKI, TOSHIMASA
Exec Dt:
12/14/1987
2
UEHARA, YASUHIKO
Exec Dt:
12/14/1987
3
SHOJI, FUSAJI
Exec Dt:
12/14/1987
4
SUDO, RYOICHI
Exec Dt:
12/14/1987
5
IWAMI, ETSUJI
Exec Dt:
12/14/1987
6
IZUMI, HIROHUMI
Exec Dt:
12/14/1987
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI CHEMICAL COMPANY, LTD., A CORP. OF JAPAN
1-1, 2-CHOME, NISHISHINJUKU
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866338
NONE
07128143
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:004961/0253   Pages: 1
Recorded: 10/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUDO, RYOICHI
Exec Dt:
09/29/1988
2
KOBATA, MAKOTO
Exec Dt:
09/29/1988
3
MIWA, HIROAKI
Exec Dt:
09/29/1988
4
TAJIMA, TETSUO
Exec Dt:
09/29/1988
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MAXELL, LTD., A CORP. OF JAPAN
1-88, USHITORA-1-CHOME
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4957990
NONE
07257832
Correspondence name and address
FAY, SHARPE, BEALL
FAGAN, MINNICH & MCKEE
400 NATIONAL CITY EAST
SIXTH BUILDING, CLEVELAND, OHIO 44114
Assignment: 12
Reel/Frame:005775/0213   Pages: 3
Recorded: 07/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUDO, RYOICHI
Exec Dt:
04/18/1990
2
IWANO, CHIYOKO
Exec Dt:
04/18/1990
3
MIWA, HIROAKI
Exec Dt:
04/18/1990
4
TAJIMA, TETSUO
Exec Dt:
04/18/1990
5
ONODERA, HIROYUKI
Exec Dt:
04/18/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071236
NONE
07496029
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENN. AVE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:006516/0090   Pages: 2
Recorded: 04/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAJIMA, TETSUO
Exec Dt:
05/07/1991
2
SUDO, RYOICHI
Exec Dt:
05/07/1991
3
KOBATA, MAKOTO
Exec Dt:
05/07/1991
4
SHOJI, FUSAJI
Exec Dt:
05/07/1991
5
KITADANI, MASAYOSHI
Exec Dt:
05/07/1991
6
OIKAWA, KOUJI
Exec Dt:
05/07/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254659
NONE
07675951
Correspondence name and address
DAVID T. TERRY
1919 PENNSYLVANIA AVE., NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:006483/0340   Pages: 2
Recorded: 03/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIWA, HIROAKI
Exec Dt:
02/21/1992
2
SUDO, RYOICHI
Exec Dt:
02/21/1992
3
TAJIMA, TETSUO
Exec Dt:
02/21/1992
4
KOYAMA, EIJI
Exec Dt:
02/21/1992
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI MAXELL, LTD.
1-1-88, USHITORA, IBARAKI-SHI
OSAKA 567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5244775
NONE
07855511
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1919 PENNSYLVANIA AVE. NW, SUITE 600
WASHINGTON, D.C. 20006
Assignment: 15
Reel/Frame:006342/0675   Pages: 2
Recorded: 11/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIURA, TOSHIMASA
Exec Dt:
11/09/1992
2
SUDO, RYOICHI
Exec Dt:
11/09/1992
3
MATSUDA, SAORI
Exec Dt:
11/09/1992
4
KATAOKA, FUMIO
Exec Dt:
11/09/1992
Assignee
1
HITACHI, LTD.
6 KANDA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399758
NONE
07979225
Correspondence name and address
WILLIAM I. SOLOMON
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:006781/0678   Pages: 2
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIWA, HIROAKI
Exec Dt:
10/08/1993
2
SUDO, RYOICHI
Exec Dt:
10/08/1993
3
TAJIMA, TETSUO
Exec Dt:
10/08/1993
4
TAII, TOSHIAKI
Exec Dt:
10/08/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582677
NONE
08136767
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MCKEE - THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 17
Reel/Frame:009919/0208   Pages: 2
Recorded: 04/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDO, RYOICHI
Exec Dt:
04/08/1999
2
TAJIMA, TETSUO
Exec Dt:
04/08/1999
3
KOBAYASHI, KAZUTOSHI
Exec Dt:
04/12/1999
4
IIDA, MAKOTO
Exec Dt:
04/14/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191675
NONE
09294323
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209

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