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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 : ARAKI, RYOKO
Total Assignments: 8
Assignment: 1
Reel/Frame:015520/0862   Pages: 2
Recorded: 01/03/2005
Attorney Dkt #:16869Q-130500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, RYOKO
Exec Dt:
10/18/2004
2
TAKAHASHI, YOSHIO
Exec Dt:
10/18/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS, B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374831
US20050142387
10976649
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUN-POK LEUNG
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:019642/0370   Pages: 3
Recorded: 08/03/2007
Attorney Dkt #:4600-0133PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, MASUMI
Exec Dt:
06/20/2007
2
ARAKI, RYOKO
Exec Dt:
06/20/2007
Assignee
1
NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES
9-1, ANAGAWA 4-CHOME, INAGE-KU
CHIBA-SHI
CHIBA, JAPAN 263-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090264319
11628307
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:021422/0193   Pages: 5
Recorded: 08/21/2008
Attorney Dkt #:16869Q-218800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, HIROYUKI
Exec Dt:
05/22/2008
2
ARAKI, RYOKO
Exec Dt:
05/22/2008
3
ITO, NAOTO
Exec Dt:
05/22/2008
4
ICHIHARA, TAKAYUKI
Exec Dt:
05/22/2008
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892663
US20090052074
12156317
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:022367/0082   Pages: 3
Recorded: 03/09/2009
Attorney Dkt #:16869Q-234700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, RYOKO
Exec Dt:
11/06/2008
2
TAKAHASHI, YOSHIO
Exec Dt:
11/06/2008
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090147403
12313292
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:043604/0213   Pages: 2
Recorded: 09/15/2017
Attorney Dkt #:T4323-22699US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, RYOKO
Exec Dt:
06/07/2017
2
KIM, HYEJIN
Exec Dt:
06/07/2017
3
BIZEN, DAISUKE
Exec Dt:
06/07/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10338367
US20180067294
15692418
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 6
Reel/Frame:050133/0120   Pages: 8
Recorded: 08/22/2019
Attorney Dkt #:T4323-23486US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, RYOKO
Exec Dt:
06/21/2019
2
TSUNO, NATSUKI
Exec Dt:
06/24/2019
3
NAKAMURA, YOHEI
Exec Dt:
06/18/2019
4
SASAJIMA, MASAHIRO
Exec Dt:
06/24/2019
5
NAKAMURA, MITSUHIRO
Exec Dt:
06/24/2019
6
AGEMURA, TOSHIHIDE
Exec Dt:
06/21/2019
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11043358
US20200111638
16486422
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102
Assignment: 7
Reel/Frame:054239/0368   Pages: 4
Recorded: 11/02/2020
Attorney Dkt #:HITACHI19-341900758US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, RYOKO
Exec Dt:
09/30/2020
2
KOHASHI, TERUO
Exec Dt:
10/01/2020
3
XIE, JUN
Exec Dt:
10/01/2020
Assignee
1
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11163974
US20210192178
17086608
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:059457/0963   Pages: 3
Recorded: 03/31/2022
Attorney Dkt #:109519.PF308US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, RYOKO
Exec Dt:
01/06/2022
2
KOHASHI, TERUO
Exec Dt:
01/14/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11587226
US20220309636
17682441
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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