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Patent Assignment Assignor Details
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Assignor Name : SEKIYA, MASATAKA
Total Assignments: 9
Assignment: 1
Reel/Frame:004347/0652   Pages: 1
Recorded: 12/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBORI, YASUNORI
Exec Dt:
11/27/1984
2
OKAMOTO, KANEYUKI
Exec Dt:
11/27/1984
3
FUKUSHIMA, ISAO
Exec Dt:
11/27/1984
4
SEKIYA, MASATAKA
Exec Dt:
11/27/1984
5
NISHIJIMA, HIDEO
Exec Dt:
11/27/1984
6
KANO, KENJI
Exec Dt:
11/27/1984
7
SAKAE, TETSUO
Exec Dt:
11/27/1984
Assignee
1
HITACHI, LTD.
6, KANDA, SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543516
NONE
06682259
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004778/0485   Pages: 1
Recorded: 11/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKIYA, MASATAKA
Exec Dt:
04/17/1986
2
NISHIJIMA, HIDEO
Exec Dt:
04/17/1986
3
OKAMOTO, KANEYUKI
Exec Dt:
04/17/1986
4
FUKUSHIMA, ISAO
Exec Dt:
04/17/1986
5
FUJII, FUMIAKI
Exec Dt:
04/17/1986
6
SERA, KATSUMI
Exec Dt:
04/17/1986
7
FURUTANI, TAKASHI
Exec Dt:
04/17/1986
Assignees
1
HITACHI MICROCOMPUTER ENTINEERING CO., LTD.
1479, JOSUIHON-CHO, KODAIRA-SHI,
TOKYO, JAPAN
2
HITACHI VIDEO ENGINEERING CO., LTD.
292, YOSHIDA-CHO, TOTSUKA-KU, YOKOHAMA-SHI,
KANAGAWA-KEN, JAPAN
3
HITACHI, LTD.
6, KANDASURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737864
NONE
06831290
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004547/0968   Pages: 1
Recorded: 04/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKIYA, MASATAKA
Exec Dt:
04/18/1986
2
NISHIJIMA, HIDEO
Exec Dt:
04/18/1986
3
OKAMOTO, KANEYUKI
Exec Dt:
04/18/1986
4
FUNAKI, EIICHI
Exec Dt:
04/18/1986
5
FUKUSHIMA, ISAO
Exec Dt:
04/18/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774598
NONE
06857235
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005173/0523   Pages: 1
Recorded: 10/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKIYA, MASATAKA
Exec Dt:
06/24/1987
2
NISHIJIMA, HIDEO
Exec Dt:
06/24/1987
3
OKAMOTO, KANEYUKI
Exec Dt:
06/24/1987
4
MASUDA, MICHIO
Exec Dt:
06/24/1987
5
KOBAYASHI, JUN
Exec Dt:
06/24/1987
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912571
NONE
07081446
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PA. AVENUE,N.W.,
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004956/0574   Pages: 1
Recorded: 09/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTSUBO, HIROYASU
Exec Dt:
09/05/1988
2
MASUDA, MICHIO
Exec Dt:
09/05/1988
3
NISHIJIMA, HIDEO
Exec Dt:
09/05/1988
4
OWASHI, HITOAKI
Exec Dt:
09/05/1988
5
SEKIYA, MASATAKA
Exec Dt:
09/05/1988
6
MINABE, KOHJI
Exec Dt:
09/05/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4926361
NONE
07245208
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC. 20006
Assignment: 6
Reel/Frame:005071/0550   Pages: 1
Recorded: 04/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OWASHI, HITOAKI
Exec Dt:
04/13/1989
2
OHTSUBO, HIROYASU
Exec Dt:
04/13/1989
3
SEKIYA, MASATAKA
Exec Dt:
04/13/1989
4
MINABE, KOHJI
Exec Dt:
04/13/1989
5
NISHIJIMA, HIDEO
Exec Dt:
04/13/1989
6
MASUDA, MICHIO
Exec Dt:
04/13/1989
7
ROKUDA, MORITO
Exec Dt:
04/13/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5063437
NONE
07344402
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005158/0935   Pages: 1
Recorded: 10/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGA, ATSUO
Exec Dt:
10/06/1989
2
HIGUCHI, SHIGEMITSU
Exec Dt:
10/06/1989
3
NISHIJIMA, HIDEO
Exec Dt:
10/06/1989
4
OKAMOTO, KANEYUKI
Exec Dt:
10/06/1989
5
SEKIYA, MASATAKA
Exec Dt:
10/06/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057949
NONE
07421358
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005716/0363   Pages: 2
Recorded: 05/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKIYA, MASATAKA
Exec Dt:
04/25/1991
2
HIRAMATSU, KIYOSHI
Exec Dt:
04/25/1991
3
USAMI, HIDEYUKI
Exec Dt:
04/25/1991
4
OHTA, HISASHI
Exec Dt:
04/25/1991
Assignee
1
HITACHI, LTD. A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5255134
NONE
07700843
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600
1919 PENN AVE., N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:008466/0026   Pages: 3
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIYA, MASATAKA
Exec Dt:
01/16/1997
2
TAKAHASHI, TSUNEHISA
Exec Dt:
01/16/1997
3
DEMURA, AKIHIRO
Exec Dt:
01/16/1997
4
ASAI, TAKUJI
Exec Dt:
01/16/1997
Assignee
1
IBIDEN CO., LTD.
1, KANDA-CHO, 2-CHOME
OHGAKI-CITY, GIFU PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6011222
NONE
08766312
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202

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