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Patent Assignment Assignor Details
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Assignor Name : ORITSUKI, RYOJI
Total Assignments: 8
Assignment: 1
Reel/Frame:003891/0118   Pages: 2
Recorded: 05/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ORITSUKI, RYOJI
Exec Dt:
05/07/1981
2
KANAI, HIROMI
Exec Dt:
05/07/1981
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4471375
NONE
06266703
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN
& PFUND, 75 FEDERAL ST.
BOSTON, MA 02110
Assignment: 2
Reel/Frame:003976/0156   Pages: 2
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ORITSUKI, RYOJI
Exec Dt:
01/26/1982
2
WATANABE, TOHRU
Exec Dt:
01/26/1982
3
SHIRAHASHI, KAZUO
Exec Dt:
01/26/1982
4
KANAI, HIROMI
Exec Dt:
01/26/1982
5
ODAWARA, KOZO
Exec Dt:
01/26/1982
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426548
NONE
06346921
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN
& PFUND
130 WATER STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:004046/0362   Pages: 2
Recorded: 09/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ORITSUKI, RYOJI
Exec Dt:
09/04/1982
2
ICHIMURA, YUKIO
Exec Dt:
09/04/1982
3
KANAI, HIROMI
Exec Dt:
09/04/1982
4
SHIMADA, KENICHI
Exec Dt:
09/04/1982
Assignee
1
HITACHI, LTD.
5-1, MARUNOCHI 1-CHOME, CHIYODA-KU,
A CORP OF
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482804
NONE
06418563
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN &
PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:004151/0628   Pages: 2
Recorded: 07/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ORITSUKI, RYOJI
Exec Dt:
06/27/1983
2
SAITO, SUSUMU
Exec Dt:
06/27/1983
3
KANAI, HIROMI
Exec Dt:
06/27/1983
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANADA, SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4607168
NONE
06511333
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS,
CUSHMAN & PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 5
Reel/Frame:007878/0494   Pages: 2
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORITSUKI, RYOJI
Exec Dt:
12/20/1993
2
HIROSHIMA, MINORU
Exec Dt:
12/20/1993
3
MATSUDA, MASAAKI
Exec Dt:
12/20/1993
4
HORII, TASHIKAZU
Exec Dt:
12/20/1993
5
HASHIMOTO, YUICHI
Exec Dt:
12/20/1993
6
KOZAI, HAYAO
Exec Dt:
12/20/1993
7
SUZUKI, KENKICHI
Exec Dt:
12/20/1993
8
TAKABATAKE, MASARU
Exec Dt:
12/20/1993
9
ISODA, TAKASHI
Exec Dt:
12/20/1993
Assignees
1
HITACHI, LTD.
3681, HAYANO MOBARA-SHI
CHIBA-KEN, JAPAN
2
HITACHI DEVICE ENGINEERING CO., LTD.
3681, HAYANO MOBARA-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5555112
NONE
08193868
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 6
Reel/Frame:010085/0634   Pages: 2
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, NOBUYUKI
Exec Dt:
04/28/1999
2
ORITSUKI, RYOJI
Exec Dt:
04/28/1999
3
NAKANO, YASUSHI
Exec Dt:
04/28/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333769
NONE
09342131
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:012316/0627   Pages: 3
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKOSHI, KAZUHIKO
Exec Dt:
09/26/2001
2
OGATA, KIYOSHI
Exec Dt:
09/27/2001
3
NAKAHARA, MIWAKO
Exec Dt:
10/27/2001
4
TAMURA, TAKUO
Exec Dt:
09/27/2001
5
NAKANO, YASUSHI
Exec Dt:
09/27/2001
6
ORITSUKI, RYOJI
Exec Dt:
09/27/2001
7
ITOGA, TOSHIHIKO
Exec Dt:
09/27/2001
8
KAMO, TAKAHIRO
Exec Dt:
09/27/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815717
US20020113264
09988585
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
RONALD J. SHORE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:012492/0781   Pages: 2
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKOSHI, KAZUHIKO
Exec Dt:
11/06/2001
2
OGATA, KIYOSHI
Exec Dt:
11/06/2001
3
TAMURA, TAKUO
Exec Dt:
11/06/2001
4
NAKAHARA, MIWAKO
Exec Dt:
11/16/2001
5
OHKURA, MAKOTO
Exec Dt:
11/08/2001
6
ORITSUKI, RYOJI
Exec Dt:
11/07/2001
7
NAKANO, YASUSHI
Exec Dt:
11/08/2001
8
SHIBA, TAKEO
Exec Dt:
11/07/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6570184
US20030042484
10050154
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209

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