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Patent Assignment Assignor Details
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Assignor Name : SAKANAKA, TAKAO
Total Assignments: 6
Assignment: 1
Reel/Frame:004354/0214   Pages: 1
Recorded: 12/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAGI, MICHIMASA
Exec Dt:
12/20/1984
2
KAJIWARA, TOSHIYUKI
Exec Dt:
12/20/1984
3
SAKANAKA, TAKAO
Exec Dt:
12/20/1984
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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4614103
NONE
06687255
Correspondence name and address
BEALL LAW OFFICES
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:005433/0029   Pages: 2
Recorded: 09/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, KAZUO
Exec Dt:
08/24/1990
2
KAJIWARA, TOSHIYUKI
Exec Dt:
08/24/1990
3
SAKANAKA, TAKAO
Exec Dt:
08/24/1990
4
MITSUI, HIROMITSU
Exec Dt:
08/24/1990
5
YASUDA, KENICHI
Exec Dt:
08/24/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5119656
NONE
07579039
Correspondence name and address
EVENSON, WANDS, EDWARDS,
LENAHAN AND MC KEOWN
1825 K ST., N. W., STE. 919
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006794/0391   Pages: 2
Recorded: 11/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIWARA, TOSHIYUKI
Exec Dt:
09/14/1993
2
YOSHIMURA, YASUTSUGU
Exec Dt:
09/14/1993
3
SAKANAKA, TAKAO
Exec Dt:
09/14/1993
4
YASUNARI, SHINICHI
Exec Dt:
09/14/1993
5
TAKAKURA, YOSHIO
Exec Dt:
09/14/1993
6
KAGA, SHINICHI
Exec Dt:
09/14/1993
Assignee
1
HITACHI, LTD.
6 KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524465
NONE
08130546
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
DONALD D. EVENSON
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:007193/0282   Pages: 2
Recorded: 11/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIWARA, TOSHIYUKI
Exec Dt:
10/21/1994
2
SUGIYAMA, TOKUJI
Exec Dt:
10/21/1994
3
TAKAKURA, YOSHIO
Exec Dt:
10/21/1994
4
SAKANAKA, TAKAO
Exec Dt:
10/21/1994
5
YOSHIMURA, YASUTSUGU
Exec Dt:
10/21/1994
6
YASUDA, KEN-ICHI
Exec Dt:
10/21/1994
7
KAGA, SHINICHI
Exec Dt:
10/21/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5666837
NONE
08332756
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
DONALD D. EVENSON
1200 G STREET, N.W., STE. 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:012938/0675   Pages: 2
Recorded: 03/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, YUKIO
Exec Dt:
02/08/2002
2
SAKANAKA, TAKAO
Exec Dt:
02/14/2002
3
KAMOSHITA, TAKASHI
Exec Dt:
02/12/2002
4
KAGA, SHINICHI
Exec Dt:
02/13/2002
Assignee
1
HITACHI, LTD.
6, KANDA, SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6748782
NONE
10088471
Correspondence name and address
CROWELL & MORING, L.L.P.
DONALD D. EVENSON
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 6
Reel/Frame:013024/0765   Pages: 5
Recorded: 06/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORII, KENJI
Exec Dt:
03/26/2002
2
GOTA, AKIRA
Exec Dt:
04/01/2002
3
KOBAYASHI, HIDEO
Exec Dt:
03/26/2002
4
KASAI, SYUNSAKU
Exec Dt:
04/06/2002
5
KOBAYASHI, YUJIRO
Exec Dt:
04/06/2002
6
SAKANAKA, TAKAO
Exec Dt:
04/01/2002
7
FUJII, MOTOYUKI
Exec Dt:
04/01/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6959578
US20030070466
10101477
Correspondence name and address
CROWELL & MORING LLP
DONALD D. EVENSON
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300

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