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Patent Assignment Assignor Details
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Assignor Name : SHIMIZU, ATSUO
Total Assignments: 18
Assignment: 1
Reel/Frame:010765/0745   Pages: 2
Recorded: 04/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ATSUO
Exec Dt:
01/13/2000
2
NEGISHI, AKIRA
Exec Dt:
01/14/2000
3
SUNAGAWA, RYUICHI
Exec Dt:
01/14/2000
Assignee
1
TAIYO YUDEN CO., LTD.
20, UENO 6-CHOME
KAITO-KU, TOKYO 110-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6208601
NONE
09481690
Correspondence name and address
LOWE HAUPTMAN GOPSTEIN GILMAN & BERNER
ALLAN M. LOWE
1700 DIAGONAL ROAD SUITE 310
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:013017/0680   Pages: 3
Recorded: 04/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGISHI, YOSHIKAZU
Exec Dt:
12/10/2001
2
SHIMIZU, ATSUO
Exec Dt:
12/10/2001
3
SUNAGAWA, RYUICHI
Exec Dt:
12/10/2001
4
IDA, KEIICHI
Exec Dt:
12/10/2001
5
SEKIGUCHI, MITSUO
Exec Dt:
12/10/2001
6
MATSUDA, ISAO
Exec Dt:
12/10/2001
Assignee
1
TAIYO YUDEN CO., LTD
TAITO-KU,
16-20, UENO 6-CHOME,
TOKYO 110-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020150030
10110846
Correspondence name and address
FINNEGAN, HENDERSON ET AL
MR ERNEST F. CHAPMAN
1300 I STREET NW
WASHINGTON, D.C. 20005- 3315
Assignment: 3
Reel/Frame:013135/0293   Pages: 3
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGISHI, YOSHIKAZU
Exec Dt:
05/23/2002
2
SHIMIZU, ATSUO
Exec Dt:
05/23/2002
3
SUNAGAWA, RYUICHI
Exec Dt:
05/23/2002
4
IDA, KEIICHI
Exec Dt:
05/23/2002
5
SEKIGUCHI, MITSUO
Exec Dt:
05/23/2002
6
MATSUDA, ISAO
Exec Dt:
05/23/2002
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME
TAITO-KU, TOKYO 110-005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6792613
US20020154595
10110757
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
ERNEST F. CHAPMAN
1300 I STREET, NW.
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:016277/0116   Pages: 3
Recorded: 02/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGISHI, YOSHIKAZU
Exec Dt:
05/23/2002
2
SHIMIZU, ATSUO
Exec Dt:
05/23/2002
3
SUNAGAWA, RYUICHI
Exec Dt:
05/23/2002
4
IDA, KEIICHI
Exec Dt:
05/23/2002
5
SEKIGUCHI, MITSUO
Exec Dt:
05/23/2002
6
MATSUDA, ISAO
Exec Dt:
05/23/2002
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO 110-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6874156
US20020150034
10110755
Correspondence name and address
RICHARD V. BURGUJIAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 5
Reel/Frame:013374/0544   Pages: 3
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGISHI, YOSHIKAZU
Exec Dt:
07/25/2002
2
SHIMIZU, ATSUO
Exec Dt:
07/25/2002
3
SUNAGAWA, RYUICHI
Exec Dt:
07/25/2002
4
IDA, KEIICHI
Exec Dt:
07/25/2002
5
SEKIGUCHI, MITSUO
Exec Dt:
07/25/2002
6
MATSUDA, ISAO
Exec Dt:
07/25/2002
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO 110-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6990049
US20030048734
10203761
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ETAL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:014644/0191   Pages: 3
Recorded: 10/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWADA, TAMOTSU
Exec Dt:
10/17/2003
2
FUKUYAMA, SHUN-ICHI
Exec Dt:
10/17/2003
3
WATATANI, HIROFUMI
Exec Dt:
10/17/2003
4
INOUE, KENGO
Exec Dt:
10/17/2003
5
SHIMIZU, ATSUO
Exec Dt:
10/17/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949830
US20040155340
10694826
Correspondence name and address
WESTERMAN, HATTORI, DANIELS ET AL
STEPHEN G. ADRIAN
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:017398/0227   Pages: 3
Recorded: 12/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ATSUO
Exec Dt:
12/02/2005
2
FUJII, TORU
Exec Dt:
12/02/2005
3
SATOH, MASASHI
Exec Dt:
12/02/2005
4
OKITSU, ISAO
Exec Dt:
12/15/2005
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7903535
US20060083155
11243130
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:020444/0167   Pages: 3
Recorded: 01/28/2008
Attorney Dkt #:tayu.119aus
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSU, TAKESHI
Exec Dt:
12/14/2007
2
HARA, FUMI
Exec Dt:
12/14/2007
3
KOJO, SHINICHI
Exec Dt:
12/14/2007
4
SHIMIZU, ATSUO
Exec Dt:
12/14/2007
5
HAGIWARA, MOTOMITSU
Exec Dt:
12/14/2007
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8018822
US20080107007
11871361
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:021708/0257   Pages: 2
Recorded: 10/20/2008
Attorney Dkt #:TAYU.157AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, ATSUO
Exec Dt:
10/03/2008
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090164023
12281223
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:023022/0207   Pages: 2
Recorded: 07/29/2009
Attorney Dkt #:TAYU.157AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, ATSUO
Exec Dt:
10/03/2008
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090034406
12181223
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:021864/0368   Pages: 2
Recorded: 11/18/2008
Attorney Dkt #:TAYU.156AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ATSUO
Exec Dt:
10/14/2008
2
KOJO, SHINICHI
Exec Dt:
10/14/2008
Assignee
1
TAIYO YUDEN CO, LTD.
16-20, UENO 6-CHOME TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7936661
US20090059778
12182724
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CALIFORNIA 92614
Assignment: 12
Reel/Frame:024443/0904   Pages: 4
Recorded: 05/26/2010
Attorney Dkt #:TAYUX.070248AP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, ATSUO
Exec Dt:
05/20/2010
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8413258
US20100302924
12744763
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
SUITE 205 C
LAKE FOREST, CA 92630
Assignment: 13
Reel/Frame:032588/0736   Pages: 3
Recorded: 04/03/2014
Attorney Dkt #:JP14NSC007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ATSUO
Exec Dt:
10/24/2013
2
MATSUNO, MASANORI
Exec Dt:
10/25/2013
3
YAMAMOTO, MASAYA
Exec Dt:
10/28/2013
4
TAKETSU, HIROFUMI
Exec Dt:
10/30/2013
Assignee
1
NISSHIN STEEL CO., LTD.
3-4-1, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 1008366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10167542
US20150259776
14349334
Correspondence name and address
WASHIDA IP GROUP
200 DAINGERFIELD ROAD
SUITE 202
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:038307/0243   Pages: 3
Recorded: 04/18/2016
Attorney Dkt #:3573.555BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMIZU, YOSHIHARU
Exec Dt:
03/24/2016
2
SHIMIZU, ATSUO
Exec Dt:
03/16/2016
3
MATSUNO, MASANORI
Exec Dt:
03/16/2016
4
YAMAMOTO, MASAYA
Exec Dt:
03/16/2016
Assignee
1
NISSHIN STEEL CO., LTD.
3-4-1, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-8366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160237572
15030228
Correspondence name and address
BRUNDIDGE & STANGER, P.C. CARL I. BRUNDI
WASH/ASSOC
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:038614/0306   Pages: 3
Recorded: 05/17/2016
Attorney Dkt #:3579.555BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ATSUO
Exec Dt:
03/16/2016
2
MATSUNO, MASANORI
Exec Dt:
03/16/2016
3
YAMAMOTO, MASAYA
Exec Dt:
03/16/2016
4
TAKETSU, HIROFUMI
Exec Dt:
03/24/2016
Assignee
1
NISSHIN STEEL CO., LTD.
3-4-1, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-8366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160305003
15037068
Correspondence name and address
BRUNDIDGE & STANGER, P.C. CARL I. BRUNDI
WASH/ASSOC
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:038635/0341   Pages: 3
Recorded: 05/18/2016
Attorney Dkt #:3580.555BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ATSUO
Exec Dt:
03/16/2016
2
MATSUNO, MASANORI
Exec Dt:
03/16/2016
3
YAMAMOTO, MASAYA
Exec Dt:
03/16/2016
4
TAKETSU, HIROFUMI
Exec Dt:
03/24/2016
Assignee
1
NISSHIN STEEL CO., LTD.
3-4-1, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-8366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160281201
15037489
Correspondence name and address
BRUNDIDGE & STANGER, P.C. CARL I. BRUNDI
WASH/ASSOC
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:048997/0777   Pages: 3
Recorded: 04/25/2019
Attorney Dkt #:519617US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, ATSUSHI
Exec Dt:
03/01/2019
2
SHIMIZU, ATSUO
Exec Dt:
03/01/2019
Assignee
1
NTT COMMUNICATIONS CORPORATION
2-3-1, OTEMACHI
CHIYODA-KU, TOKYO, JAPAN 100-8019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10848471
US20190281033
16345042
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:063855/0664   Pages: 8
Recorded: 06/05/2023
Attorney Dkt #:SHGA38PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ATSUO
Exec Dt:
05/18/2023
2
TOKUDA, IKUMI
Exec Dt:
05/18/2023
3
SHOJI, HIROMASA
Exec Dt:
05/18/2023
4
AKIOKA, KOJI
Exec Dt:
05/18/2023
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240044013
18254958
Correspondence name and address
RENNER, OTTO, BOISSELLE, & SKLAR
1621 EUCLID AVE
FLOOR NINETEEN
CLEVELAND, OH 44115

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