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Patent Assignment Assignor Details
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Assignor Name : TSUJIKAWA, SHIMPEI
Total Assignments: 14
Assignment: 1
Reel/Frame:011287/0470   Pages: 2
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIKAWA, SHIMPEI
Exec Dt:
10/19/2000
2
USHIYAMA, MASAHIRO
Exec Dt:
10/24/2000
3
MINE, TOSHIYUKI
Exec Dt:
10/19/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417052
NONE
09712243
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 2
Reel/Frame:011954/0152   Pages: 2
Recorded: 06/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIKAWA, SHIMPEI
Exec Dt:
06/01/2001
2
YUGAMI, JIRO
Exec Dt:
06/12/2001
3
MINE, TOSHIYUKI
Exec Dt:
06/11/2001
4
USHIYAMA, MASAHIRO
Exec Dt:
06/06/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656804
US20020000628
09894132
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:013592/0563   Pages: 2
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIKAWA, SHIMPEI
Exec Dt:
10/30/2002
2
MINE, TOSHIYUKI
Exec Dt:
10/31/2002
3
YUGAMI, JIRO
Exec Dt:
10/30/2002
4
HAMAMURA, HIROTAKA
Exec Dt:
10/31/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777296
US20030171005
10321501
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:014142/0355   Pages: 3
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIKAWA, SHIMPEI
Exec Dt:
04/18/2003
2
MINE, TOSHIYUKI
Exec Dt:
04/10/2003
3
YUGAMI, JIRO
Exec Dt:
04/21/2003
4
YOKOYAMA, NATSUKI
Exec Dt:
04/10/2003
5
YAMAUCHI, TSUYOSHI
Exec Dt:
04/10/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO 5-CHOME
KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897104
US20030228725
10452126
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DR.
SUITE 500
MCLEAN, VA 22102-3833
Assignment: 5
Reel/Frame:015366/0688   Pages: 2
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAMOTO, YASUHIRO
Exec Dt:
03/01/2004
2
SAITO, SHINICHI
Exec Dt:
03/16/2004
3
TSUJIKAWA, SHIMPEI
Exec Dt:
03/20/2004
Assignee
1
HITACHI,LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7112833
US20040188762
10788278
Correspondence name and address
MATTINGLY STANER & MALUR, PC
DANIEL J. STANGER
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:022865/0192   Pages: 4
Recorded: 06/24/2009
Attorney Dkt #:290227US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIKAWA, SHIMPEI
Exec Dt:
05/25/2006
2
AKAMATSU, YASUHIKO
Exec Dt:
05/30/2006
3
UMEDA, HIROSHI
Exec Dt:
05/25/2006
4
YUGAMI, JIRO
Exec Dt:
05/25/2006
5
MIZUTANI, MASAHARU
Exec Dt:
05/25/2006
6
INOUE, MASAO
Exec Dt:
05/25/2006
7
TSUCHIMOTO, JUNICHI
Exec Dt:
05/25/2006
8
NOMURA, KOUJI
Exec Dt:
05/25/2006
Assignee
1
RENESAS TECHNOLOGY CORP.
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7569890
US20060273401
11409081
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:024779/0167   Pages: 2
Recorded: 08/03/2010
Attorney Dkt #:09792909-8055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUJIKAWA, SHIMPEI
Exec Dt:
06/17/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110031981
12849096
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 8
Reel/Frame:028271/0243   Pages: 2
Recorded: 05/25/2012
Attorney Dkt #:09792909-8712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TAKASHI
Exec Dt:
05/08/2012
2
TSUJIKAWA, SHIMPEI
Exec Dt:
05/08/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9899385
US20120307410
13480956
Correspondence name and address
SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:029310/0860   Pages: 2
Recorded: 11/16/2012
Attorney Dkt #:SON-5245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUJIKAWA, SHIMPEI
Exec Dt:
10/23/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130148243
13678632
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
LION BUILDING
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:034994/0782   Pages: 8
Recorded: 02/20/2015
Attorney Dkt #:S1459.71385US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USHIKURA, SHINICHI
Exec Dt:
11/09/2012
2
NOMOTO, AKIHIRO
Exec Dt:
11/04/2012
3
YASUDA, RYOUICHI
Exec Dt:
11/09/2012
4
YUMOTO, AKIRA
Exec Dt:
11/09/2012
5
YONEYA, NOBUHIDE
Exec Dt:
11/12/2012
6
TSUJIKAWA, SHIMPEI
Exec Dt:
11/03/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9214496
US20150179707
14611465
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:029719/0263   Pages: 8
Recorded: 01/30/2013
Attorney Dkt #:S1459.71385US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USHIKURA, SHINICHI
Exec Dt:
11/09/2012
2
NOMOTO, AKIHIRO
Exec Dt:
11/09/2012
3
YASUDA, RYOUICHI
Exec Dt:
11/09/2012
4
YUMOTO, AKIRA
Exec Dt:
11/09/2012
5
YONEYA, NOBUHIDE
Exec Dt:
11/12/2012
6
TSUJIKAWA, SHIMPEI
Exec Dt:
11/09/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981375
US20130134427
13678580
Correspondence name and address
WOLF GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 12
Reel/Frame:045290/0144   Pages: 5
Recorded: 02/08/2018
Attorney Dkt #:880001-6375-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TAKAYOSHI
Exec Dt:
12/18/2017
2
KASAHARA, NAOYA
Exec Dt:
12/18/2017
3
TSUJIKAWA, SHIMPEI
Exec Dt:
02/04/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10326096
US20180219170
15749212
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:046643/0925   Pages: 6
Recorded: 04/06/2018
Attorney Dkt #:880001-6375-US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE SECOND INVENTOR PREVIOUSLY RECORDED ON REEL 045290 FRAME 0144. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KATO, TAKAYOSHI
Exec Dt:
12/18/2017
2
KASAHARA, NAOYA
Exec Dt:
01/30/2018
3
TSUJIKAWA, SHIMPEI
Exec Dt:
02/04/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10326096
US20180219170
15749212
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 14
Reel/Frame:047197/0815   Pages: 2
Recorded: 10/17/2018
Attorney Dkt #:880001-6466-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUJIKAWA, SHIMPEI
Exec Dt:
10/09/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11100857
US20190139489
16094308
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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