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Patent Assignment Assignor Details
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Assignor Name : TAO, RYUJI
Total Assignments: 10
Assignment: 1
Reel/Frame:004976/0897   Pages: 1
Recorded: 11/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHINDO, ISAO
Exec Dt:
07/14/1988
2
TAO, RYUJI
Exec Dt:
07/14/1988
3
OZAWA, KYOICHI
Exec Dt:
07/14/1988
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4905497
NONE
07201738
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MC KEE
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:005033/0879   Pages: 1
Recorded: 04/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAICHI, YOSHIO
Exec Dt:
08/04/1988
2
TAO, RYUJI
Exec Dt:
08/04/1988
3
OHNO, OSAMU
Exec Dt:
08/04/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906348
NONE
07231376
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MC KEE, 104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 3
Reel/Frame:008180/0071   Pages: 2
Recorded: 10/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNUMA, MITSURU
Exec Dt:
01/20/1995
2
NINOMIYA, ATSUSHI
Exec Dt:
01/20/1995
3
KATAYAMA, ATSUSHI
Exec Dt:
01/20/1995
4
TAKEKOSHI, ISAMU
Exec Dt:
01/20/1995
5
TAO, RYUJI
Exec Dt:
01/20/1995
6
UCHIDA, HIROYASU
Exec Dt:
01/20/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D381756
NONE
29034661
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 N 17TH ST.
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:007711/0976   Pages: 2
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMIYAMA, YASUAKI
Exec Dt:
09/04/1995
2
TAO, RYUJI
Exec Dt:
09/04/1995
3
UCHIDA, HIROYASU
Exec Dt:
09/04/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5639425
NONE
08529802
Correspondence name and address
FAY, SHARPE, BEALL, ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 5
Reel/Frame:010294/0390   Pages: 2
Recorded: 10/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, SHIGEKI
Exec Dt:
08/25/1999
2
IMAI, KYOKO
Exec Dt:
08/25/1999
3
TAO, RYUJI
Exec Dt:
08/25/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYDOA-KU, TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319718
NONE
09360686
Correspondence name and address
BEALL LAW OFFICES
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRA, VA 22301
Assignment: 6
Reel/Frame:012498/0295   Pages: 2
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, SHIGEKI
Exec Dt:
02/22/2000
2
IMAI, KYOKO
Exec Dt:
02/22/2000
3
TAO, RYUJI
Exec Dt:
02/22/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579717
NONE
09497693
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 7
Reel/Frame:011365/0401   Pages: 2
Recorded: 12/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, SHIGEKI
Exec Dt:
11/27/2000
2
IMAI, KYOKO
Exec Dt:
11/27/2000
3
TAO, RYUJI
Exec Dt:
11/27/2000
Assignee
1
HITACHI, LTD.
6 KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752960
NONE
09666882
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 8
Reel/Frame:015376/0966   Pages: 2
Recorded: 05/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, ISAO
Exec Dt:
05/27/2003
2
TAO, RYUJI
Exec Dt:
05/27/2003
3
TAKAHASHI, KATSUAKI
Exec Dt:
05/27/2003
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHIMBASHI
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040105783
10614105
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
STE. 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:031985/0906   Pages: 3
Recorded: 01/16/2014
Attorney Dkt #:H-9091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TOSHIRO
Exec Dt:
01/08/2014
2
HAMASAKI, KOSHIN
Exec Dt:
01/14/2014
3
TAKAHASHI, SATOSHI
Exec Dt:
01/08/2014
4
MAESHIMA, MUNEO
Exec Dt:
01/08/2014
5
IMAI, KYOKO
Exec Dt:
01/08/2014
6
IMAI, KAZUMICHI
Exec Dt:
01/08/2014
7
TAO, RYUJI
Exec Dt:
01/14/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294519
US20140200162
14233256
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:032596/0907   Pages: 3
Recorded: 04/03/2014
Attorney Dkt #:H&A-9203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TOSHIRO
Exec Dt:
03/20/2014
2
HAMASAKI, KOSHIN
Exec Dt:
03/20/2014
3
TAKAHASHI, SATOSHI
Exec Dt:
03/20/2014
4
MAESHIMA, MUNEO
Exec Dt:
03/20/2014
5
IMAI, KYOKO
Exec Dt:
03/20/2014
6
IMAI, KAZUMICHI
Exec Dt:
03/20/2014
7
TAO, RYUJI
Exec Dt:
03/28/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822399
US20140295430
14349520
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314

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