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Patent Assignment Assignor Details
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Assignor Name : TSUKIYAMA, TOKUHIRO
Total Assignments: 9
Assignment: 1
Reel/Frame:004489/0221   Pages: 1
Recorded: 12/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUKIYAMA, TOKUHIRO
Exec Dt:
11/28/1984
2
KONDO, YOSHIE
Exec Dt:
11/28/1984
3
KAKUSE, KATSUHARU
Exec Dt:
11/28/1984
4
SABA, SHINPEI
Exec Dt:
11/28/1984
5
OZAKI, SYOJI
Exec Dt:
11/28/1984
6
ITOH, KUNIHIRO
Exec Dt:
11/28/1984
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
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4586027
NONE
06638424
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004386/0783   Pages: 1
Recorded: 03/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKUSE, KATSUHARU
Exec Dt:
03/12/1985
2
TSUKIYAMA, TOKUHIRO
Exec Dt:
03/12/1985
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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4663752
NONE
06714917
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004837/0182   Pages: 1
Recorded: 03/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TSUKIYAMA, TOKUHIRO
Exec Dt:
10/30/1985
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4758899
NONE
06799800
 
4758899
NONE
06799800
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVE. N. W.
STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004799/0469   Pages: 1
Recorded: 12/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUKIYAMA, TOKUHIRO
Exec Dt:
11/25/1987
2
SAGARA, YASUNORI
Exec Dt:
11/25/1987
3
MIYAZAWA, KAZUMI
Exec Dt:
11/25/1987
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866440
NONE
07129185
Correspondence name and address
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:004799/0470   Pages: 1
Recorded: 12/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUKIYAMA, TOKUHIRO
Exec Dt:
11/25/1987
2
YASHIKI, HIROSHI
Exec Dt:
11/25/1987
3
HIROSE, OSAMU
Exec Dt:
11/25/1987
Assignees
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
2
HITACHI COMPUTER PERIPHERALS, 2880, KOZU, ODAWARA-SHI, KANAGAWA-KEN, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4872009
NONE
07129186
Correspondence name and address
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:005087/0864   Pages: 1
Recorded: 06/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SERIZAWA, SHOUICHI
Exec Dt:
05/29/1989
2
TSUKIYAMA, TOKUHIRO
Exec Dt:
05/29/1989
3
HAGA, TADASHI
Exec Dt:
05/29/1989
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
2
HITACHI COMPUTER PERIPHERALS CO., LTD., A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093831
NONE
07362221
Correspondence name and address
FAY, SHARPE, BEALL, MINNICH & MC KEE
1100 SUPERIOR AVE., STE. 700
CLEVELAND, OH 44114-2518
Assignment: 7
Reel/Frame:005644/0443   Pages: 2
Recorded: 03/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOZAWA, MASAFUMI
Exec Dt:
02/25/1991
2
SHIMADA, AKINOBU
Exec Dt:
02/25/1991
3
NISHIMURA, TOSHIFUMI
Exec Dt:
02/25/1991
4
KAKUSE, KATSUHARU
Exec Dt:
02/25/1991
5
TSUKIYAMA, TOKUHIRO
Exec Dt:
02/25/1991
6
YATA, KIYOSHI
Exec Dt:
02/25/1991
7
ISHII, YASUHIRO
Exec Dt:
02/25/1991
8
TAKARAGI, KAZUO
Exec Dt:
02/25/1991
9
KUBA, YASUSHI
Exec Dt:
02/25/1991
10
FUJITA, FUJIO
Exec Dt:
02/25/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235641
NONE
07668098
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., NW, SUITE 600
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:016219/0888   Pages: 2
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONMA, SHIGEO
Exec Dt:
07/11/2000
2
MORISHIMA, HIROSHI
Exec Dt:
07/13/2000
3
TSUKIYAMA, TOKUHIRO
Exec Dt:
07/10/2000
4
MATSUSHIMA, HIROYUKI
Exec Dt:
06/30/2000
5
OEDA, TAKASHI
Exec Dt:
07/28/2000
6
TOMONO, YOJI
Exec Dt:
07/19/2000
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950871
NONE
09606050
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL ROAD SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 9
Reel/Frame:012144/0748   Pages: 3
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, HIROSHI
Exec Dt:
07/10/2001
2
TAJI, IWAO
Exec Dt:
07/10/2001
3
TSUKIYAMA, TOKUHIRO
Exec Dt:
07/10/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020103969
09944940
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834

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