skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MABUCHI, KATSUMI
Total Assignments: 30
Assignment: 1
Reel/Frame:004460/0818   Pages: 1
Recorded: 10/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
07/24/1985
2
KOMURA, TOSHIMI
Exec Dt:
07/24/1985
Assignee
1
IBIDEN CO., LTD.
1, KANDA-CHO
OGAKI-SHI
GIFU 503, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737395
NONE
06756990
Correspondence name and address
BALOGH, OSANN, KRAMER,
DVORAK, GENOVA & TRAUB
53 WEST JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:005053/0197   Pages: 1
Recorded: 03/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, MASANORI
Exec Dt:
02/01/1989
2
OHSUMI, KATSUMI
Exec Dt:
02/01/1989
3
OHNAKA, NORIYUKI
Exec Dt:
02/01/1989
4
KIKUCHI, EIJI
Exec Dt:
02/01/1989
5
MABUCHI, KATSUMI
Exec Dt:
02/01/1989
6
TAKAHASHI, TAKUYA
Exec Dt:
02/01/1989
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4937038
NONE
07281212
 
4937038
NONE
07281212
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006359/0262   Pages: 2
Recorded: 10/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, MASANORI
Exec Dt:
07/25/1990
2
MABUCHI, KATSUMI
Exec Dt:
07/25/1990
3
ARATO, TOSHIAKI
Exec Dt:
07/25/1990
4
TAKAHASHI, TAKUYA
Exec Dt:
07/25/1990
5
IZUMIYA, MASAKIYO
Exec Dt:
07/25/1990
6
MASAOKA, ISAO
Exec Dt:
07/25/1990
7
KOJIMA, YOSHITAKA
Exec Dt:
07/25/1990
8
INAGAKI, MASAHISA
Exec Dt:
07/25/1990
9
OHSUMI, KATSUMI
Exec Dt:
07/25/1990
10
HAYASHI, MAKOTO
Exec Dt:
07/25/1990
11
SATO, FUMIO
Exec Dt:
07/25/1990
12
SUWA, MASATERU
Exec Dt:
07/25/1990
13
AKAHORI, KIMIHIKO
Exec Dt:
07/25/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI
4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5203984
NONE
07573780
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ATTN: ALAN E. SCHIAVELLI
1919 PENNSYLVANIA AVE., NW, SUITE 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006715/0952   Pages: 2
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, HIROSHI
Exec Dt:
09/17/1993
2
SAKAI, MASANORI
Exec Dt:
09/17/1993
3
MABUCHI, KATSUMI
Exec Dt:
09/17/1993
4
TAKAHASHI, TAKUYA
Exec Dt:
09/17/1993
5
OHNAKA, NORIYUKI
Exec Dt:
09/17/1993
6
HATTORI, SHIGEO
Exec Dt:
09/17/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5519330
NONE
08126768
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:007116/0491   Pages: 2
Recorded: 08/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
07/08/1994
2
ITOH, MASAHIKO
Exec Dt:
07/08/1994
3
KASHIMURA, EIZI
Exec Dt:
07/08/1994
4
NAKAMURA, TSUNEO
Exec Dt:
07/08/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472579
NONE
08289267
Correspondence name and address
EVENSON, MCKEWON, EDWARDS & LENAHAN
DONALD D. EVENSON
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:008244/0383   Pages: 3
Recorded: 09/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
09/13/1996
2
MIDORIKAWA, HEIHATIRO
Exec Dt:
09/13/1996
3
KIKUCHI, TOMOKO
Exec Dt:
09/13/1996
4
HONDA, TAKASHI
Exec Dt:
09/13/1996
5
AIZAWA, MICHIHIKO
Exec Dt:
09/13/1996
6
ITO, MASAHIKO
Exec Dt:
09/13/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5806337
NONE
08721720
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:009032/0304   Pages: 2
Recorded: 03/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
02/18/1998
2
KIKUCHI, TOMOKO
Exec Dt:
02/18/1998
3
KANI, YASUNOBU
Exec Dt:
02/18/1998
4
NAKAMURA, TSUNEO
Exec Dt:
02/18/1998
5
YOKOSUKA, SHINICHI
Exec Dt:
02/18/1998
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096137
NONE
09033243
Correspondence name and address
ANTONELLI, TERRY, ET AL.
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:009437/0739   Pages: 3
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
08/25/1998
2
MIDORIKAWA, HEIHATIRO
Exec Dt:
08/25/1998
3
KIKUCHI, TOMOKO
Exec Dt:
08/25/1998
4
HONDA, TAKASHI
Exec Dt:
08/25/1998
5
AIZAWA, MICHIHIKO
Exec Dt:
08/25/1998
6
ITO, MASAHIKO
Exec Dt:
08/25/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5964103
NONE
09100254
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 9
Reel/Frame:012115/0289   Pages: 2
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
07/02/1999
2
KIKUCHI, TOMOKO
Exec Dt:
07/02/1999
3
KANI, YASUNOBU
Exec Dt:
07/02/2001
4
NAKAMURA, TSUNEO
Exec Dt:
07/02/2001
5
YOKOSUKA, SHINICHI
Exec Dt:
07/02/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325913
NONE
09378768
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 10
Reel/Frame:018725/0295   Pages: 2
Recorded: 12/22/2006
Attorney Dkt #:500.46941X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
09/08/2006
2
AKAHOSHI, HARUO
Exec Dt:
09/08/2006
3
HABIRO, MASANOBU
Exec Dt:
09/19/2006
4
SAKURADA, TAKAFUMI
Exec Dt:
09/12/2006
5
NOMURA, YUTAKA
Exec Dt:
09/13/2006
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, 2-CHOME NISHISHINJUKU
SHINJUKU-KU, TOKYO 163-0440, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070147551
11643691
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:018531/0650   Pages: 3
Recorded: 11/08/2006
Attorney Dkt #:520.46614X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, HIROSHI
Exec Dt:
09/20/2006
2
YOSHIDA, HIROSHI
Exec Dt:
09/13/2006
3
SUGIMASA, MASATOSHI
Exec Dt:
09/15/2006
4
MABUCHI, KATSUMI
Exec Dt:
09/15/2006
5
AKAHOSHI, HARUO
Exec Dt:
09/14/2006
Assignee
1
HITACHI CABLE, LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-8971
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875387
US20070059584
11518204
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:018842/0900   Pages: 2
Recorded: 01/26/2007
Attorney Dkt #:1021.47022X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
11/28/2006
2
AKAHOSHI, HARUO
Exec Dt:
11/28/2006
3
KAMIGATA, YASUO
Exec Dt:
12/04/2006
4
HABIRO, MASANOBU
Exec Dt:
12/04/2006
5
ONO, HIROSHI
Exec Dt:
12/04/2006
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080105651
11572321
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:022881/0725   Pages: 5
Recorded: 06/26/2009
Attorney Dkt #:HJP920050095US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, HIROYUKI
Exec Dt:
12/01/2006
2
SHODA, MITSUHIRO
Exec Dt:
12/01/2006
3
ARAI, REIKO
Exec Dt:
12/01/2006
4
HOSOE, YUZURU
Exec Dt:
12/01/2006
5
MABUCHI, KATSUMI
Exec Dt:
12/05/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802247
US20070087226
11582878
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 14
Reel/Frame:024425/0890   Pages: 6
Recorded: 05/21/2010
Attorney Dkt #:HJP920050167US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, REIKO
Exec Dt:
12/18/2006
2
MABUCHI, KATSUMI
Exec Dt:
12/15/2006
3
SHODA, MITSUHIRO
Exec Dt:
12/18/2006
4
MATSUMOTO, HIROYUKI
Exec Dt:
12/18/2006
5
NAKAGAWA, HIROYUKI
Exec Dt:
12/18/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070153419
11645252
Correspondence name and address
LARSON NEWMAN & ABEL, LLP
5914 WEST COURTYARD DRIVE, SUITE 200
AUSTIN, TX 78730
Assignment: 15
Reel/Frame:024934/0293   Pages: 5
Recorded: 09/02/2010
Attorney Dkt #:HJP920050167US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, REIKO
Exec Dt:
12/18/2006
2
MABUCHI, KATSUMI
Exec Dt:
12/15/2006
3
SHODA, MITSUHIRO
Exec Dt:
12/18/2006
4
MATSUMOTO, HIROYUKI
Exec Dt:
12/18/2006
5
NAKAGAWA, HIROYUKI
Exec Dt:
12/18/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070153419
11645252
Correspondence name and address
ANGELA REYES
3403 YERBA BUENA ROAD
SAN JOSE, CA 95135
Assignment: 16
Reel/Frame:022218/0532   Pages: 3
Recorded: 02/06/2009
Attorney Dkt #:520.49643X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, TAKASHI
Exec Dt:
01/08/2009
2
TACHIZONO, SHINICHI
Exec Dt:
01/13/2009
3
YOSHIMURA, KEI
Exec Dt:
01/13/2009
4
YAMAMOTO, HIROKI
Exec Dt:
01/09/2009
5
YOSHIDA, HIROSHI
Exec Dt:
01/08/2009
6
YAMADA, SHINJI
Exec Dt:
01/08/2009
7
MABUCHI, KATSUMI
Exec Dt:
01/08/2009
Assignee
1
HITACHI POWDERED METALS CO., LTD.
2-1, MINORIDAI 5-CHOME, MATSUDO-SHI,
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367573
US20090199897
12366829
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 17
Reel/Frame:023965/0317   Pages: 2
Recorded: 02/19/2010
Attorney Dkt #:1021.50572X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
01/21/2010
2
HONBO, KYOKO
Exec Dt:
01/21/2010
3
KUBO, NOBUHIRO
Exec Dt:
01/28/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100232054
12709193
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 18
Reel/Frame:024542/0486   Pages: 2
Recorded: 06/16/2010
Attorney Dkt #:1021.50687X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONBO, KYOKO
Exec Dt:
04/01/2010
2
MABUCHI, KATSUMI
Exec Dt:
04/01/2010
3
HARADA, MOTOKO
Exec Dt:
04/01/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8327460
US20100257642
12662234
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 19
Reel/Frame:024375/0108   Pages: 3
Recorded: 05/12/2010
Attorney Dkt #:1204.48945X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, YUTAKA
Exec Dt:
04/26/2010
2
NAKAGAWA, HIROSHI
Exec Dt:
04/26/2010
3
ANZAI, SOU
Exec Dt:
04/26/2010
4
TOBITA, AYAKO
Exec Dt:
04/26/2010
5
SAKURADA, TAKAFUMI
Exec Dt:
04/26/2010
6
MABUCHI, KATSUMI
Exec Dt:
04/26/2010
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791019
US20100178765
12159419
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 20
Reel/Frame:024589/0651   Pages: 2
Recorded: 06/24/2010
Attorney Dkt #:056208.62540US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, MOTOKO
Exec Dt:
04/26/2010
2
HONBO, KYOKO
Exec Dt:
04/27/2010
3
MABUCHI, KATSUMI
Exec Dt:
05/06/2010
Assignee
1
HITACHI, LTD.
6-6 , MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100306886
12789796
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:024567/0448   Pages: 2
Recorded: 06/21/2010
Attorney Dkt #:1021.50838X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
05/28/2010
2
AKAHOSHI, HARUO
Exec Dt:
06/02/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318332
US20100323223
12819661
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 22
Reel/Frame:026560/0272   Pages: 2
Recorded: 07/08/2011
Attorney Dkt #:1021.51780X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
06/22/2011
2
HONBO, KYOKO
Exec Dt:
06/22/2011
3
AMO, MINA
Exec Dt:
06/24/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8687309
US20120008228
13178544
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 23
Reel/Frame:027700/0306   Pages: 4
Recorded: 02/14/2012
Attorney Dkt #:HIT1P642/HJP920110026US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMO, MINA
Exec Dt:
01/10/2012
2
MABUCHI, KATSUMI
Exec Dt:
01/11/2012
3
YOSHIDA, HIROSHI
Exec Dt:
01/10/2012
4
MARCHON, BRUNO
Exec Dt:
01/27/2012
5
DAI, QING
Exec Dt:
01/25/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8628869
US20130194693
13361896
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 24
Reel/Frame:027675/0696   Pages: 2
Recorded: 02/09/2012
Attorney Dkt #:520.52249X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
01/31/2012
2
AKAHOSHI, HARUO
Exec Dt:
02/03/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120205010
13369323
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 25
Reel/Frame:028347/0630   Pages: 5
Recorded: 06/08/2012
Attorney Dkt #:HIT1P673/HJP920110041US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, QING
Exec Dt:
05/05/2012
2
MARCHON, BRUNO
Exec Dt:
04/30/2012
3
MABUCHI, KATSUMI
Exec Dt:
05/08/2012
4
AMO, MINA
Exec Dt:
05/08/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8717710
US20130301157
13466970
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 26
Reel/Frame:029510/0719   Pages: 2
Recorded: 12/20/2012
Attorney Dkt #:HITACHI-111152052US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
11/26/2012
2
AKAHOSHI, HARUO
Exec Dt:
11/27/2012
3
MOTOWAKI, SHIGEHISA
Exec Dt:
11/26/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9136244
US20130161807
13720357
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 27
Reel/Frame:030207/0925   Pages: 2
Recorded: 04/12/2013
Attorney Dkt #:HITACHI-111250079US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MABUCHI, KATSUMI
Exec Dt:
03/15/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130280524
13861686
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 28
Reel/Frame:032577/0131   Pages: 5
Recorded: 04/01/2014
Attorney Dkt #:HIT1P673A/HJP920110041US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, QING
Exec Dt:
03/18/2014
2
MARCHON, BRUNO
Exec Dt:
03/18/2014
3
MABUCHI, KATSUMI
Exec Dt:
03/19/2014
4
AMO, MINA
Exec Dt:
03/24/2014
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9275670
US20140199501
14223851
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 29
Reel/Frame:036533/0472   Pages: 3
Recorded: 09/10/2015
Attorney Dkt #:HITACHI10-111401091US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, KATSUMI
Exec Dt:
08/20/2015
2
FUJII, TATSUO
Exec Dt:
08/25/2015
3
TAKEDA, NOBUYUKI
Exec Dt:
09/03/2015
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
2
HITACHI APPLIANCES, INC.
16-1, KAIGAN 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695348
US20160075928
14850016
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 30
Reel/Frame:044274/0950   Pages: 2
Recorded: 12/01/2017
Attorney Dkt #:HITACHI10-111500891US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEMOTO, HIROSHI
Exec Dt:
10/27/2017
2
MABUCHI, KATSUMI
Exec Dt:
10/27/2017
3
NAKANO, HIROSHI
Exec Dt:
10/31/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836138
US20180264782
15571208
Correspondence name and address
VOLPE & KOENIG, P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103

Search Results as of: 04/27/2024 03:35 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT