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Patent Assignment Assignor Details
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Assignor Name : MIYAMOTO, NORIFUMI
Total Assignments: 17
Assignment: 1
Reel/Frame:004846/0505   Pages: 1
Recorded: 02/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, SATOSHI
Exec Dt:
09/20/1985
2
SASAKI, HIROSHI
Exec Dt:
09/20/1985
3
TSUBOI, NOBUYOSHI
Exec Dt:
09/20/1985
4
NIHEI, HIDEKI
Exec Dt:
09/20/1985
5
MIYAMOTO, NORIFUMI
Exec Dt:
09/20/1985
6
ITO, TETSUO
Exec Dt:
09/20/1985
7
SATO, YOSHIO
Exec Dt:
09/20/1985
8
WATANABE, ATSUMI
Exec Dt:
09/20/1985
9
HIRAGA, RYO
Exec Dt:
09/20/1985
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4775967
NONE
06786499
Correspondence name and address
ANTONELI, TERRY & WANDS
1919 PENNSYLVANIA AVE. N. W.
STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004739/0436   Pages: 1
Recorded: 08/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, YOSHIO
Exec Dt:
10/21/1985
2
SHIMADA, SATOSHI
Exec Dt:
10/21/1985
3
SASAKI, HIROSHI
Exec Dt:
10/21/1985
4
MIYAMOTO, NORIFUMI
Exec Dt:
10/21/1985
5
TSUBOI, NOBUYOSHI
Exec Dt:
10/21/1985
6
NIHEI, HIDEKI
Exec Dt:
10/21/1985
7
WATANABE, RYUJI
Exec Dt:
10/21/1985
8
WATANABE, ATSUMI
Exec Dt:
10/21/1985
9
ITO, TETSUO
Exec Dt:
10/21/1985
10
KOYANAGI, HIROAKI
Exec Dt:
10/21/1985
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4718053
NONE
06795313
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004857/0225   Pages: 1
Recorded: 04/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, SATOSHI
Exec Dt:
11/08/1985
2
SATO, YOSHIO
Exec Dt:
11/08/1985
3
SASAKI, HIROSHI
Exec Dt:
11/08/1985
4
TSUBOI, NOBUYOSHI
Exec Dt:
11/08/1985
5
ITO, TETSUO
Exec Dt:
11/08/1985
6
NIHEI, HIDEKI
Exec Dt:
11/08/1985
7
MIYAMOTO, NORIFUMI
Exec Dt:
11/08/1985
8
KOYANAGI, HIROAKI
Exec Dt:
11/08/1985
9
KAWAKAMI, KANJI
Exec Dt:
11/08/1985
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4773060
NONE
06804163
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004490/0272   Pages: 1
Recorded: 12/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITO, TETSUO
Exec Dt:
11/20/1985
2
SASAKI, HIROSHI
Exec Dt:
11/20/1985
3
SATO, YOSHIO
Exec Dt:
11/20/1985
4
SHIMADA, SATOSHI
Exec Dt:
11/20/1985
5
MIYAMOTO, NORIFUMI
Exec Dt:
11/20/1985
6
TSUBOI, NOBUYOSHI
Exec Dt:
11/20/1985
7
NIHEI, HIDEKI
Exec Dt:
11/20/1985
8
KOYANAGI, HIROAKI
Exec Dt:
11/20/1985
Assignee
1
HITACHI, LTD, 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4811328
NONE
06803611
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004780/0706   Pages: 1
Recorded: 09/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAMOTO, NORIFUMI
Exec Dt:
08/31/1987
2
SATO, YOSHIO
Exec Dt:
08/31/1987
3
TSUBOI, NOBUYOSHI
Exec Dt:
08/31/1987
4
SHIMADA, SATOSHI
Exec Dt:
08/31/1987
5
SASAKI, HIROSHI
Exec Dt:
08/31/1987
6
KOYANAGI, HIROAKI
Exec Dt:
08/31/1987
7
MINEMURA, HIROYUKI
Exec Dt:
08/31/1987
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4862440
NONE
07098969
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004875/0150   Pages: 1
Recorded: 02/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, SATOSHI
Exec Dt:
01/11/1988
2
OHYAMA, SHINJI
Exec Dt:
01/11/1988
3
SATO, MANABU
Exec Dt:
01/11/1988
4
IBAMOTO, MASAHIKO
Exec Dt:
01/11/1988
5
SATO, YOSHIO
Exec Dt:
01/11/1988
6
TSUBOI, NOBUYOSHI
Exec Dt:
01/11/1988
7
MIYAMOTO, NORIFUMI
Exec Dt:
01/11/1988
8
MINEMURA, HIROYUKI
Exec Dt:
01/11/1988
9
KOYANAGI, HIROAKI
Exec Dt:
01/11/1988
Assignee
1
HITACHI, LTD., A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937808
NONE
07151567
Correspondence name and address
EDWARD W. GREASON
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:007561/0720   Pages: 2
Recorded: 07/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDA, MITSUO
Exec Dt:
01/21/1994
2
SHIIKI, KAZUO
Exec Dt:
01/21/1994
3
TANABE, MASANORI
Exec Dt:
01/21/1994
4
NARISHIGE, SHINJI
Exec Dt:
01/21/1994
5
NAKANISHI, EIJI
Exec Dt:
01/21/1994
6
SHIMIZU, KOUICHI
Exec Dt:
01/21/1994
7
MIYAMOTO, NORIFUMI
Exec Dt:
01/21/1994
8
FUKUOKA, HIROTSUGU
Exec Dt:
01/21/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461517
NONE
08183943
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, ET AL
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 8
Reel/Frame:013228/0725   Pages: 3
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORINAGA, AKIRA
Exec Dt:
07/16/2002
2
NISHIOKA, KOICHI
Exec Dt:
07/16/2002
3
OHTSU, TAKAYOSHI
Exec Dt:
07/16/2002
4
MIYAMOTO, NORIFUMI
Exec Dt:
07/16/2002
5
KOJIMA, SHUICHI
Exec Dt:
07/16/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903906
US20030189802
10219647
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:014906/0430   Pages: 2
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSU, TAKAYOSHI
Exec Dt:
08/04/2003
2
SHIGEMATSU, SATOSHI
Exec Dt:
08/04/2003
3
NISHIOKA, KOUJI
Exec Dt:
08/04/2003
4
IMAGAWA, TAKAO
Exec Dt:
08/05/2003
5
KATAOKA, KOUJI
Exec Dt:
08/05/2003
6
ARASAWA, MASATOSHI
Exec Dt:
08/05/2003
7
MIYAMOTO, NORIFUMI
Exec Dt:
08/07/2003
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLGOIES JAPAN, LTD.
2880 KOZU
ODAWARA-SHI, KANAGAWA-KEN, JAPAN 256-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7031123
US20040052009
10660865
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DAVID N. SLONE
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:015020/0539   Pages: 2
Recorded: 02/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORINAGA, AKIRA
Exec Dt:
01/30/2004
2
ISHIKAWA, CHIAKI
Exec Dt:
02/04/2004
3
MIYAMOTO, NORIFUMI
Exec Dt:
01/30/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
2880, KOZU
ODAWARA-SHI, KANAGAWA-KEN, JAPAN 256-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7206175
US20040174640
10786270
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DAVID N. SLONE
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:015574/0767   Pages: 3
Recorded: 07/12/2004
Attorney Dkt #:16869Q-116700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORINAGA, AKIRA
Exec Dt:
06/10/2004
2
MARUYAMA, YOJI
Exec Dt:
06/11/2004
3
IDE, HIROSHI
Exec Dt:
06/13/2004
4
MIYAMOTO, NORIFUMI
Exec Dt:
06/11/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS, B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7330324
US20050046985
10890073
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUN-POK LEUNG
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:017646/0148   Pages: 3
Recorded: 03/07/2006
Attorney Dkt #:500.41194PX1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORINAGA, ARIRA
Exec Dt:
07/09/2004
2
NISHIOKA, KOICHI
Exec Dt:
07/09/2004
3
OHTSU, TAKAYOSHI
Exec Dt:
07/09/2004
4
MIYAMOTO, NORIFUMI
Exec Dt:
07/09/2004
5
KOJIMA, SHUICHI
Exec Dt:
07/09/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230803
US20040223263
10771312
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:018297/0326   Pages: 3
Recorded: 09/25/2006
Attorney Dkt #:ASAIN0190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OISHI, TSUTOMU
Exec Dt:
07/21/2006
2
TANAKA, YOSHIZUMI
Exec Dt:
07/21/2006
3
MIYAMOTO, NORIFUMI
Exec Dt:
07/21/2006
4
SUZUKI, MICHIYUKI
Exec Dt:
07/21/2006
5
SATO, MITSUHIKO
Exec Dt:
07/21/2006
Assignees
1
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD.
1-1, TOYOSU 3-CHOME
KOTO-KU, TOKYO, JAPAN 135-8710
2
UBE INDUSTRIES, LTD.
1978-96, O-AZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829479
US20080226885
10599281
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 14
Reel/Frame:018371/0044   Pages: 4
Recorded: 10/10/2006
Attorney Dkt #:16869Q-190100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAKI, HIROSHI
Exec Dt:
08/25/2006
2
MIYAMOTO, NORIFUMI
Exec Dt:
08/24/2006
3
WASHIZU, KAZUHIKO
Exec Dt:
08/25/2006
4
HAMAGUCHI, TAKEHIKO
Exec Dt:
08/24/2006
5
ITOH, KENJI
Exec Dt:
08/25/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7518814
US20070046286
11515268
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 15
Reel/Frame:027699/0503   Pages: 3
Recorded: 02/14/2012
Attorney Dkt #:HIT1P651/HJP920110021US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, NORIFUMI
Exec Dt:
01/23/2012
2
TABATA, SATOSHI
Exec Dt:
01/23/2012
3
MORINAGA, AKIRA
Exec Dt:
01/23/2012
4
ITO, MASAHIRO
Exec Dt:
01/23/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8879189
US20130188273
13358367
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 16
Reel/Frame:029225/0225   Pages: 4
Recorded: 11/01/2012
Attorney Dkt #:35033/156963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSUBO, HIDEKI
Exec Dt:
10/03/2012
2
SAKATA, SHIN-ICHI
Exec Dt:
10/02/2012
3
ISHITOBI, SHINICHI
Exec Dt:
10/02/2012
4
ICHIZONO, YASUYUKI
Exec Dt:
10/02/2012
5
MIYAMOTO, NORIFUMI
Exec Dt:
10/02/2012
6
IBA, HISAYOSHI
Exec Dt:
10/02/2012
Assignee
1
UBE INDUSTIES, LTD.
1978-96, OAZA KOGUSHI, UBE-SHI
YAMAGUCHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940187
US20130088143
13638021
Correspondence name and address
MARIA E. KITZ CLARK HILL PLC
150 NORTH MICHIGAN AVENUE
SUITE 2700
CHICAGO, IL 60601
Assignment: 17
Reel/Frame:032545/0379   Pages: 2
Recorded: 03/27/2014
Attorney Dkt #:H20131009US1 (HGST.P104)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABATA, SATOSHI
Exec Dt:
03/26/2014
2
MIYAMOTO, NORIFUMI
Exec Dt:
03/26/2014
3
MORINAGA, AKIRA
Exec Dt:
03/26/2014
4
ITO, MASAHIRO
Exec Dt:
03/26/2014
5
HATATANI, MASAHIKO
Exec Dt:
03/26/2014
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9263086
US20150279416
14227933
Correspondence name and address
JOHN D HENKHAUS
7052 SANTA TERESA BLVD #203
SAN JOSE, CA 95139

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