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Patent Assignment Assignor Details
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Assignor Name : HIJIKATA, TOSHIYUKI
Total Assignments: 7
Assignment: 1
Reel/Frame:006222/0886   Pages: 2
Recorded: 08/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIJIKATA, TOSHIYUKI
Exec Dt:
08/06/1992
2
TACHIBANA, TETSUO
Exec Dt:
08/06/1992
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5535221
NONE
07928709
Correspondence name and address
STAAS & HALSEY
JAMES H. MARSH, JR.
1825 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:007135/0251   Pages: 2
Recorded: 09/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIJIKATA, TOSHIYUKI
Exec Dt:
08/19/1994
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5638356
NONE
08302501
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 3
Reel/Frame:007944/0950   Pages: 3
Recorded: 04/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIE, TOSHIO
Exec Dt:
03/18/1996
2
TACHIBANA, TETSUO
Exec Dt:
03/18/1996
3
HIJIKATA, TOSHIYUKI
Exec Dt:
03/18/1996
4
NAKAGAKI, TATSURU
Exec Dt:
03/18/1996
5
YAMANAKA, MASAYUKI
Exec Dt:
03/18/1996
6
INOKO, KATSUTOSHI
Exec Dt:
03/18/1996
7
SUZUKI, HOROYUKI
Exec Dt:
03/18/1996
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA, 4-CHOME, NAKAHARA-KU
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5982413
NONE
08627127
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 4
Reel/Frame:007921/0402   Pages: 2
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIJIKATA, TOSHIYUKI
Exec Dt:
04/05/1996
2
TACHIBANA, TETSUO
Exec Dt:
04/05/1996
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA, 4-CHOME
KANAGAWA 21, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5864537
NONE
08604119
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR, 350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 5
Reel/Frame:010496/0329   Pages: 3
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIJIKATA, TOSHIYUKI
Exec Dt:
12/21/1999
2
IRIE, TOSHIO
Exec Dt:
12/21/1999
3
NOBUYASU, KOSUKE
Exec Dt:
12/21/1999
4
MATSUNAGA, YOSHINORI
Exec Dt:
12/21/1999
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6633541
NONE
09476732
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE, SUITE 6024
NEW YORK, NY 10118
Assignment: 6
Reel/Frame:035281/0348   Pages: 11
Recorded: 03/30/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TAKENORI
Exec Dt:
03/06/2015
2
TARUMI, SHUZO
Exec Dt:
03/06/2015
3
HIJIKATA, TOSHIYUKI
Exec Dt:
03/06/2015
4
HOSODA, RYUJI
Exec Dt:
03/06/2015
5
KASE, KOICHIRO
Exec Dt:
03/09/2015
6
IKEDA, KOU
Exec Dt:
03/06/2015
7
KAMIJI, KEITA
Exec Dt:
03/06/2015
8
IWADATE, YUSUKE
Exec Dt:
03/06/2015
9
WU, ZHIWEN
Exec Dt:
03/06/2015
Assignee
1
SOFTBANK TELECOM CORP.
1-9-1 HIGASHI SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9769853
US20150163836
14622921
Correspondence name and address
RYUKA IP LAW FIRM
1-6-1 SHINJUKU L TOWER 22ND FLOOR
NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, 163-1522 JAPAN
Assignment: 7
Reel/Frame:035281/0390   Pages: 11
Recorded: 03/30/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TAKENORI
Exec Dt:
03/06/2015
2
TARUMI, SHUZO
Exec Dt:
03/06/2015
3
HIJIKATA, TOSHIYUKI
Exec Dt:
03/06/2015
4
HOSODA, RYUJI
Exec Dt:
03/06/2015
5
KASE, KOICHIRO
Exec Dt:
03/09/2015
6
IKEDA, KOU
Exec Dt:
03/06/2015
7
KAMIJI, KEITA
Exec Dt:
03/06/2015
8
IWADATE, YUSUKE
Exec Dt:
03/06/2015
9
WU, ZHIWEN
Exec Dt:
03/06/2015
Assignee
1
SOFTBANK MOBILE CORP.
1-9-1 HIGASHI SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9769853
US20150163836
14622921
Correspondence name and address
RYUKA IP LAW FIRM
1-6-1 SHINJUKU L TOWER 22ND FLOOR
NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, 163-1522 JAPAN

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