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Patent Assignment Assignor Details
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Assignor Name : ARAKAWA, SEIICHI
Total Assignments: 15
Assignment: 1
Reel/Frame:004153/0265   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
02/15/1983
2
KAWASUMI, KOICHI
Exec Dt:
02/15/1983
3
SETO, JUNETSU
Exec Dt:
02/15/1983
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4485168
NONE
06502017
Correspondence name and address
HILL, VAN SANTEN, STEADMAN, CHIARA &
SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004212/0773   Pages: 1
Recorded: 12/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
12/20/1983
2
KONDO, HIROFUMI
Exec Dt:
12/20/1983
3
SETO, JUNETSU
Exec Dt:
12/20/1983
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6,
A CORP. OF JAPAN
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4565779
NONE
06565201
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:004510/0419   Pages: 1
Recorded: 01/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
01/06/1986
2
KONDO, HIROFUMI
Exec Dt:
01/06/1986
3
ASAI, NOBUTOSHI
Exec Dt:
01/06/1986
4
SETO, JUNETSU
Exec Dt:
01/06/1986
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753867
NONE
06821040
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:005256/0385   Pages: 1
Recorded: 02/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUZAWA, NOBUYUKI
Exec Dt:
02/14/1990
2
ASAI, NOBUTOSHI
Exec Dt:
02/14/1990
3
TAMURA, SHINICHIRO
Exec Dt:
02/14/1990
4
KISHII, NORIYUKI
Exec Dt:
02/14/1990
5
ARAKAWA, SEIICHI
Exec Dt:
02/14/1990
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5079135
NONE
07458457
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:005692/0298   Pages: 2
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSEKI, ERIKO
Exec Dt:
04/15/1991
2
NITO, KEIICHI
Exec Dt:
04/15/1991
3
ARAKAWA, SEIICHI
Exec Dt:
04/15/1991
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5225105
NONE
07691408
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:005687/0688   Pages: 2
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NITO, KEIICHI
Exec Dt:
04/17/1991
2
MIYASHITA, MAYUMI
Exec Dt:
04/17/1991
3
MATSUI, ERIKO
Exec Dt:
04/17/1991
4
ARAKAWA, SEIICHI
Exec Dt:
04/17/1991
Assignee
1
SONY CORPORATION
A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5214523
NONE
07691786
Correspondence name and address
HILL, VAN SSANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
70TH FL., SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:007989/0033   Pages: 3
Recorded: 06/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, TSUTOMU
Exec Dt:
05/22/1996
2
ARAKAWA, SEIICHI
Exec Dt:
05/22/1996
3
MIYAMOTO, AKIO
Exec Dt:
05/22/1996
Assignee
1
UBE INDUSTRIES, LTD.
12-32, NISHIHON-MACHI, 1-CHOME, UBE-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795931
NONE
08625453
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL, P.C.
WILLIAM W. SCHWARZE
1601 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 8
Reel/Frame:009010/0044   Pages: 3
Recorded: 01/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
01/08/1998
2
MATSUTE, MASATAKA
Exec Dt:
01/12/1998
3
KAWATE, YASUTOSHI
Exec Dt:
01/14/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039893
NONE
09012014
Correspondence name and address
HILL & SIMPSON, P.C.
LEWIS T. STEADMAN
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 9
Reel/Frame:009087/0982   Pages: 3
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
03/09/1998
2
MATSUTE, MASATAKA
Exec Dt:
03/10/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6621550
NONE
08941302
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN D. SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:009505/0629   Pages: 3
Recorded: 10/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUTE, MASATAKA
Exec Dt:
09/29/1998
2
ARAKAWA, SEIICHI
Exec Dt:
09/30/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6172726
NONE
09146358
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN D. SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:014631/0859   Pages: 3
Recorded: 10/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
10/06/2003
2
OGAWA, TADASHI
Exec Dt:
10/06/2003
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, O-AZA KOGUSHI, UBE-SHI
YAMAGUCHI 755-8633, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202298
US20040082703
10690899
Correspondence name and address
AKIN GUMP STRAUSS HAUER & FELD LLP
WILLIAM W. SCHWARZE
2005 MARKET STREET, SUITE 2200
ONE COMMERCE SQUARE
PHILA., PA 19103
Assignment: 12
Reel/Frame:016713/0180   Pages: 2
Recorded: 06/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, SATORU
Exec Dt:
05/24/2005
2
KAMEDA, YOSHIAKI
Exec Dt:
05/24/2005
3
ARAKAWA, SEIICHI
Exec Dt:
06/06/2005
4
OGAWA, TADASHI
Exec Dt:
06/06/2005
Assignees
1
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA, OAZA OCHIAI
HARUHI-CHO, NISHIKASUGAI-GUN
AICHI-KEN, 452-8564, JAPAN
2
UBE INDUSTRIES, LTD.
1978-96, KOGUSHI, UBE
YAMAGUCHI 755-8633, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050234180
11108907
Correspondence name and address
DAVID G. POSZ
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VIRGINIA 20191
Assignment: 13
Reel/Frame:019384/0784   Pages: 3
Recorded: 05/22/2007
Attorney Dkt #:740709-574
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
05/18/2007
2
OGAWA, TADASHI
Exec Dt:
05/18/2007
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, O-AZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070293607
11791276
Correspondence name and address
JEFFREY L. COSTELLIA
NIXON PEABODY LLP
SUITE 900
401 9TH STREET, N.W.
WASHINGTON, D.C. 20004-2128
Assignment: 14
Reel/Frame:045289/0892   Pages: 4
Recorded: 03/20/2018
Attorney Dkt #:0283-0435PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONARI, MASAYA
Exec Dt:
01/18/2018
2
ARAKAWA, SEIICHI
Exec Dt:
01/18/2018
3
MIYAMOTO, AKIO
Exec Dt:
01/18/2018
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10995199
US20180273728
15761256
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:050638/0674   Pages: 3
Recorded: 10/07/2019
Attorney Dkt #:10185567US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKAWA, SEIICHI
Exec Dt:
08/28/2019
2
YAMASHITA, GOU
Exec Dt:
08/28/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11556003
US20200033594
16523915
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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