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Patent Assignment Assignor Details
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Assignor Name : NARISAWA, HIROAKI
Total Assignments: 13
Assignment: 1
Reel/Frame:005729/0522   Pages: 2
Recorded: 05/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NARISAWA, HIROAKI
Exec Dt:
05/21/1991
2
SAITO, NORIO
Exec Dt:
05/21/1991
3
ISHIKAWA, WATARU
Exec Dt:
05/21/1991
4
SATO, JIN
Exec Dt:
05/21/1991
5
WATANABE, TAKASHI
Exec Dt:
05/21/1991
Assignee
1
SONY CORPORATION, A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198949
NONE
07708231
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:008438/0478   Pages: 3
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARISAWA, HIROAKI
Exec Dt:
02/12/1997
2
KANEKO, MASAHIRO
Exec Dt:
02/12/1997
3
KAWATA, MITSUO
Exec Dt:
02/12/1997
4
YAMAGUCHI, SYUICHI
Exec Dt:
02/12/1997
5
ASAI, SHINICHI
Exec Dt:
02/12/1997
6
SOMEDA, MAKOTO
Exec Dt:
02/12/1997
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728775
NONE
08759961
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:009133/0497   Pages: 2
Recorded: 04/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMEDA, MAKOTO
Exec Dt:
04/09/1998
2
KANEKO, MASAHIRO
Exec Dt:
04/09/1998
3
KAWATA, MITSUO
Exec Dt:
04/09/1998
4
KURODA, KYOJI
Exec Dt:
04/09/1998
5
NARISAWA, HIROAKI
Exec Dt:
04/09/1998
6
ASAI, SHINICHI
Exec Dt:
04/09/1998
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100001
NONE
09066811
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:009301/0011   Pages: 4
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, AKIO
Exec Dt:
06/18/1998
2
SHIBATA, TAKUJI
Exec Dt:
06/19/1998
3
ABE, MORIAKI
Exec Dt:
06/19/1998
4
HONDA, TADAYUKI
Exec Dt:
06/19/1998
5
YAZAWA, KENJI
Exec Dt:
06/19/1998
6
NARISAWA, HIROAKI
Exec Dt:
06/19/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6064551
NONE
09030377
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:009558/0512   Pages: 3
Recorded: 11/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMEDA, MAKOTO
Exec Dt:
10/20/1998
2
KANEKO, MASAHIRO
Exec Dt:
10/20/1998
3
KAWATA, MITSUO
Exec Dt:
10/20/1998
4
KURODA, KYOJI
Exec Dt:
10/20/1998
5
NARISAWA, HIROAKI
Exec Dt:
10/20/1998
6
ASAI, SHINICHI
Exec Dt:
10/20/1998
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6084028
NONE
09152518
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 6
Reel/Frame:009771/0568   Pages: 3
Recorded: 02/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, AKIO
Exec Dt:
01/26/1999
2
ABE, MORIAKI
Exec Dt:
01/29/1999
3
HONDA, TADAYUKI
Exec Dt:
02/10/1999
4
NARISAWA, HIROAKI
Exec Dt:
01/26/1999
5
SHIBATA, TAKUJI
Exec Dt:
02/01/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6120920
NONE
09196562
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN D. SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:012420/0426   Pages: 2
Recorded: 01/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUASA, TERUO
Exec Dt:
12/07/2001
2
NARISAWA, HIROAKI
Exec Dt:
12/07/2001
3
KANEKO, MASAHIRO
Exec Dt:
12/07/2001
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100-6070, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642345
US20020128423
10032476
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 8
Reel/Frame:012811/0822   Pages: 2
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARISAWA, HIROAKI
Exec Dt:
12/12/2001
2
MAEDA, MASANOBU
Exec Dt:
12/12/2001
3
HATTORI, MINORU
Exec Dt:
12/12/2001
4
KANEKO, MASAHIRO
Exec Dt:
12/12/2001
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100-6070, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664343
US20020137844
10049441
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:013381/0557   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARISAWA, HIROAKI
Exec Dt:
09/30/2002
2
ENDO, KEITARO
Exec Dt:
10/02/2002
3
KUBO, SHINYA
Exec Dt:
10/03/2002
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572917
US20030026894
10189821
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
WACKER DRIVE STATION, SEARS TOWER
POST OFFICE BOX 061080
CHICAGO, IL 60606-1080
Assignment: 10
Reel/Frame:015712/0467   Pages: 3
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHBA, KAZUHIRO
Exec Dt:
02/25/2004
2
HAYASHI, KAZUHIKO
Exec Dt:
03/08/2004
3
KANO, HIROSHI
Exec Dt:
03/04/2004
4
BESSHO, KAZUHIRO
Exec Dt:
03/05/2004
5
MIZUGUCHI, TETSUYA
Exec Dt:
03/04/2004
6
HIGO, YUTAKA
Exec Dt:
02/25/2004
7
HOSOMI, MASANORU
Exec Dt:
03/05/2004
8
YAMAMOTO, TETSUYA
Exec Dt:
03/05/2004
9
NARISAWA, HIROAKI
Exec Dt:
03/03/2004
10
SONE, TAKEYUKI
Exec Dt:
02/25/2004
11
ENDO, KEITARO
Exec Dt:
02/25/2004
12
KUBO, SHINYA
Exec Dt:
02/25/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7262064
US20040257719
10492147
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:018801/0124   Pages: 5
Recorded: 01/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATANI, KATSUHISA
Exec Dt:
10/31/2006
2
TSUSHIMA, TOMOHITO
Exec Dt:
11/01/2006
3
NARISAWA, HIROAKI
Exec Dt:
11/07/2006
4
OTSUKA, WATARU
Exec Dt:
11/08/2006
5
HACHINO, HIDENARI
Exec Dt:
11/13/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7560724
US20080083918
11632594
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 12
Reel/Frame:019510/0527   Pages: 3
Recorded: 06/21/2007
Attorney Dkt #:1000023-000136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, TAKAHARU
Exec Dt:
01/23/2007
2
MAEDA, SUNAO
Exec Dt:
01/24/2007
3
URAKAMI, TATSUHIRO
Exec Dt:
01/24/2007
4
FUKUI, YUKIO
Exec Dt:
01/23/2007
5
MAEDA, MASANOBU
Exec Dt:
01/23/2007
6
NARISAWA, HIROAKI
Exec Dt:
01/23/2007
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053378
US20080044667
11793710
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:035856/0485   Pages: 7
Recorded: 06/08/2015
Attorney Dkt #:SON-6171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONOGUCHI, SEIJI
Exec Dt:
05/07/2015
2
SONE, TAKEYUKI
Exec Dt:
05/11/2015
3
IKARASHI, MINORU
Exec Dt:
05/11/2015
4
NARISAWA, HIROAKI
Exec Dt:
05/18/2015
5
ARATANI, KATSUHISA
Exec Dt:
05/11/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10186658
US20150325628
14650448
Correspondence name and address
FISHMAN STEWART YAMAGUCHI PLLC
LION BUILDING
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036

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