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Patent Assignment Assignor Details
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Assignor Name : SHIMAKAWA, KEISO
Total Assignments: 15
Assignment: 1
Reel/Frame:011838/0538   Pages: 5
Recorded: 05/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTARAGI, KEN
Exec Dt:
02/21/2001
2
OKAMOTO, SHINICHI
Exec Dt:
02/21/2001
3
SHIMAKAWA, KEISO
Exec Dt:
02/21/2001
4
KUBO, MAKOTO
Exec Dt:
02/21/2001
5
KAGIWADA, YUTAKA
Exec Dt:
02/21/2001
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU
TOKYO, JAPAN 107-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020049580
09780997
Correspondence name and address
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NEW YORK 10118
Assignment: 2
Reel/Frame:011875/0219   Pages: 5
Recorded: 06/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTARAGI, KEN
Exec Dt:
02/21/2001
2
OKAMOTO, SHINICHI
Exec Dt:
02/21/2001
3
SHIMAKAWA, KEISO
Exec Dt:
02/21/2001
4
KUBO, MAKOTO
Exec Dt:
02/21/2001
5
KAGIWADA, YUTAKA
Exec Dt:
02/21/2001
Assignee
1
SONY COMPUTER ENTERTAINMENT INC
MINATO-KU
1-1, AKASAKA 7-CHOME
TOKYO 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7761328
US20020004743
09780995
Correspondence name and address
HELFGOTT & KARAS PC
SAMSON HELFGOTT
60TH FLOOR
EMPIRE STATE BUILDING
NEW YORK, NEW YORK 10118
Assignment: 3
Reel/Frame:011584/0856   Pages: 5
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAKEYAMA, AKIYUKI
Exec Dt:
02/23/2001
2
SHIMAKAWA, KEISO
Exec Dt:
02/23/2001
3
HAKAMATANI, TADAYASU
Exec Dt:
02/23/2001
4
TANAKA, MAKOTO
Exec Dt:
02/23/2001
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
MINATO-KU
1-1, AKASAKA 7-CHOME
TOKYO, JAPAN 107-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6948072
US20010020256
09797270
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NY 10118
Assignment: 4
Reel/Frame:012338/0315   Pages: 4
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTARAGI, KEN
Exec Dt:
11/12/2001
2
OKAMOTO, SHINICHI
Exec Dt:
11/27/2001
3
SHIMAKAWA, KEISO
Exec Dt:
11/07/2001
4
OKADA, TOYOSHI
Exec Dt:
11/07/2001
5
SHIMADA, MUNEKI
Exec Dt:
11/08/2001
6
HASHIMOTO, MINORU
Exec Dt:
11/07/2001
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU
TOKYO 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275261
US20020035688
09942977
Correspondence name and address
ROSENMAN & COLIN, LLP
LINSA S. CHAN
IP DEPARTMENT
575 MADISON AVENUE, 15TH FLOOR
NEW YORK, NEW YORK 10022-2585
Assignment: 5
Reel/Frame:012338/0349   Pages: 4
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTARAGI, KEN
Exec Dt:
11/12/2001
2
OKAMOTO, SHINICHI
Exec Dt:
11/27/2001
3
SHIMAKAWA, KEISO
Exec Dt:
11/07/2001
4
OKADA, TOYOSHI
Exec Dt:
11/07/2001
5
SHIMADA, MUNEKI
Exec Dt:
11/08/2001
6
HASHIMOTO, MINORU
Exec Dt:
11/07/2001
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU
TOKYO 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020035526
09942978
Correspondence name and address
ROSENMAN & COLIN, LLP
LINDA S. CHAN
575 MADISON AVE.
15TH FLR. IP DEPARTMENT
NEW YORK, NY 10022-2585
Assignment: 6
Reel/Frame:012757/0583   Pages: 10
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, KEISO
Exec Dt:
02/16/2002
2
HIRAMATSU, SHUJI
Exec Dt:
02/16/2002
3
SUZUOKI, MASAKAZU
Exec Dt:
02/16/2002
4
OHBA, AKIO
Exec Dt:
02/16/2002
5
OKADA, TOYOSHI
Exec Dt:
02/16/2002
6
ENOMOTO, SHIGERU
Exec Dt:
02/16/2002
7
SHIMADA, MUNEKI
Exec Dt:
02/16/2002
8
KAKE, TOMOKAZU
Exec Dt:
02/16/2002
9
KIMOTO, YOUSUKE
Exec Dt:
02/16/2002
10
KOMAKI, KENJIRO
Exec Dt:
02/16/2002
11
HORIE, HIROMASA
Exec Dt:
02/16/2002
12
FUJII, TAKAHIRO
Exec Dt:
02/16/2002
13
KIMURA, YUTA
Exec Dt:
02/16/2002
14
ONAI, HIDEHISA
Exec Dt:
02/16/2002
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME MINATO-KU
TOKYO, JAPAN 107-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275987
US20020095523
09976519
Correspondence name and address
LERNER, DAVID, LITTENBERG ET AL
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:012844/0632   Pages: 4
Recorded: 04/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, MUNEKI
Exec Dt:
03/29/2002
2
OKAMOTO, SHINICHI
Exec Dt:
04/02/2002
3
YOSHIMORI, MASAHARU
Exec Dt:
04/08/2002
4
INUI, TSUTOMU
Exec Dt:
04/08/2002
5
SHIMAKAWA, KEISO
Exec Dt:
03/29/2002
6
OKADA, TOYOSHI
Exec Dt:
03/29/2002
7
KUBO, MAKOTO
Exec Dt:
04/01/2002
8
NAKAMURA, MITSUHIRO
Exec Dt:
04/01/2002
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU
TOKYO 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7178037
US20020114461
10079935
Correspondence name and address
KATTEN MUCHIN ZAVIS ROSENMAN
THOMAS J. BEAN
575 MADISON AVENUE
15TH FLOOR IP DEPARTMENT
NEW YORK, NEW YORK 10022-2585
Assignment: 8
Reel/Frame:013400/0222   Pages: 4
Recorded: 10/15/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTIES EXECUTION DATES PREVIOUSLY RECORDED AT REEL 013073 FRAME 0850. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
SHIMADA, MUNEKI
Exec Dt:
05/31/2002
2
SHIMAKAWA, KEISO
Exec Dt:
05/31/2002
3
OKADA, TOYOSHI
Exec Dt:
06/14/2002
4
HASHIMOTO, MINORU
Exec Dt:
05/31/2002
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1 AKASAKA 7-CHOME MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409063
US20020166054
10108072
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP - ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 9
Reel/Frame:013073/0850   Pages: 3
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, MUNEKI
Exec Dt:
06/14/2002
2
SHIMAKAWA, KEISO
Exec Dt:
06/14/2002
3
OKADA, TOYOSHI
Exec Dt:
06/14/2002
4
HASHIMOTO, MINORU
Exec Dt:
06/14/2002
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
MINATO-KU
1-1, AKASAKA 7-CHOME
TOKYO, JAPAN 107-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409063
US20020166054
10108072
Correspondence name and address
LERNER, DAVID, LITTENBERG, ET AL.
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:013488/0394   Pages: 5
Recorded: 11/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKAWA, KEISO
Exec Dt:
08/22/2002
2
SHIMADA, MUNEKI
Exec Dt:
08/22/2002
3
KAKE, TOMOKAZU
Exec Dt:
08/22/2002
4
KIMOTO, YOUSUKE
Exec Dt:
08/22/2002
5
KOMAKI, KENJIRO
Exec Dt:
08/22/2002
6
HIRAMATSU, SHUJI
Exec Dt:
08/28/2002
7
OHBA, AKIO
Exec Dt:
08/28/2002
8
ENOMOTO, SHIGERU
Exec Dt:
08/28/2002
9
SUZUOKI, MASAKAZU
Exec Dt:
09/13/2002
10
OKADA, TOYOSHI
Exec Dt:
08/08/2002
11
HORIE, HIROMASA
Exec Dt:
10/16/2002
12
FUJII, TAKAHIRO
Exec Dt:
09/03/2002
13
KIMURA, YUTA
Exec Dt:
10/04/2002
14
ONAI, HIDEHISA
Exec Dt:
07/02/2002
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME
MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030055984
10146345
Correspondence name and address
LERNER, DAVID, LITTENBERG, ET AL
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 11
Reel/Frame:016129/0338   Pages: 5
Recorded: 01/04/2005
Conveyance: CORRECTED NOTICE OF RECORDATION OF ASSIGNMENT TO CORRECT THE NAME OF ASSIGNOR KENIIRO KAMAKI PREVIOUSLY RECORDED ON REEL 014686 FRAME 0117.
Assignors
1
KAKE, TOMOKAZU
Exec Dt:
11/26/2002
2
SHIMAKAWA, KEISO
Exec Dt:
11/26/2002
3
HIRAMATSU, SHUJI
Exec Dt:
11/26/2002
4
SUZUOKI, MASAKAZU
Exec Dt:
11/26/2002
5
OHBA, AKIO
Exec Dt:
11/26/2002
6
OKADA, TOYOSHI
Exec Dt:
11/26/2002
7
ENOMOTO, SHIGERU
Exec Dt:
11/26/2002
8
SHIMADA, MUNEKI
Exec Dt:
11/26/2002
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1 AKASAKA 7-CHOME, MINATO-KU
TOKYO 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409441
US20040054667
10398952
Correspondence name and address
KATTEN MUCHIN ZAVIS ROSENMAN
IP DEPARTMENT 15TH FL.
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 12
Reel/Frame:014686/0117   Pages: 3
Recorded: 10/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKE, TOMOKAZU
Exec Dt:
08/01/2003
2
SHIMAKAWA, KEISO
Exec Dt:
08/11/2003
3
HIRAMATSU, SHUJI
Exec Dt:
08/01/2003
4
SUZUOKI, MASAKAZU
Exec Dt:
09/06/2003
5
OHBA, AKIO
Exec Dt:
08/01/2003
6
OKADA, TOYOSHI
Exec Dt:
10/14/2003
7
ENOMOTO, SHIGERU
Exec Dt:
08/01/2003
8
SHIMADA, MUNEKI
Exec Dt:
08/01/2003
9
KIMOTO, YOUSUKE
Exec Dt:
08/01/2003
10
KOMAKI, KENIRO
Exec Dt:
08/01/2003
11
HORIE, HIROMASA
Exec Dt:
09/28/2003
12
FUJII, TAKAHIRO
Exec Dt:
08/01/2003
13
KIMURA, YUTA
Exec Dt:
10/01/2003
14
ONAI, HIDEHISA
Exec Dt:
10/01/2003
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1 AKASAKA 7-CHOME
MINATO-KU, TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409441
US20040054667
10398952
Correspondence name and address
KATTEN MUCHIN ZAVIS, ET AL.
THOMAS J. BEAN
575 MADISON AVENUE
15TH FLOOR, IP DEPARTMENT
NEW YORK, NY 10022-2585
Assignment: 13
Reel/Frame:017064/0102   Pages: 4
Recorded: 01/25/2006
Attorney Dkt #:SCEY 20.322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKE, TOMOKAZU
Exec Dt:
08/01/2003
2
SHIMAKAWA, KEISO
Exec Dt:
08/11/2003
3
HIRAMATSU, SHUJI
Exec Dt:
08/01/2003
4
SUZUOKI, MASAKAZU
Exec Dt:
09/06/2003
5
OHBA, AKIO
Exec Dt:
08/01/2003
6
OKADA, TOYOSHI
Exec Dt:
10/14/2003
7
ENOMOTO, SHIGERU
Exec Dt:
08/01/2003
8
SHIMADA, MUNEKI
Exec Dt:
08/01/2003
9
KIMOTO, YOUSUKE
Exec Dt:
08/01/2003
10
KOMAKI, KENJIRO
Exec Dt:
08/01/2003
11
HORIE, HIROMASA
Exec Dt:
09/28/2003
12
FUJII, TAKAHIRO
Exec Dt:
08/01/2003
13
KIMURA, YUTA
Exec Dt:
10/01/2003
14
ONAI, HIDEHISA
Exec Dt:
10/01/2003
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU,
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409441
US20040054667
10398952
Correspondence name and address
CHERYL BLUM
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 14
Reel/Frame:018506/0399   Pages: 6
Recorded: 11/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTARAGI, KEN
Exec Dt:
09/13/2006
2
OKAMOTO, SHINICHI
Exec Dt:
09/16/2006
3
SHIMAKAWA, KEISO
Exec Dt:
09/16/2006
4
KUBO, MAKOTO
Exec Dt:
09/16/2006
5
KAGIWADA, YUTAKA
Exec Dt:
09/29/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7895076
US20070043616
11400031
Correspondence name and address
CARR & FERRELL LLP
PATENT DEPARTMENT
2200 GENG ROAD
PALO ALTO, CA 94303
Assignment: 15
Reel/Frame:027688/0916   Pages: 7
Recorded: 02/10/2012
Attorney Dkt #:5509US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTARAGI, KEN
Exec Dt:
09/13/2006
2
OKAMOTO, SHINICHI
Exec Dt:
09/16/2006
3
SHIMAKAWA, KEISO
Exec Dt:
09/16/2006
4
KUBO, MAKOTO
Exec Dt:
09/16/2006
5
KAGIWADA, YUTAKA
Exec Dt:
09/29/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT, INC.
2-6-11 MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110173054
13007525
Correspondence name and address
KEITH KLINE
CARR & FERRELL LLP
120 CONSTITUTION DRIVE
MENLO PARK, CA 94025

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