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Patent Assignment Assignor Details
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Assignor Name : SUNAGAWA, RYUICHI
Total Assignments: 14
Assignment: 1
Reel/Frame:010465/0078   Pages: 3
Recorded: 12/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNAGAWA, RYUICHI
Exec Dt:
11/08/1999
Assignee
1
TAIYO YUDEN CO., LTD.
TAITO-KU
16-20 UENO 6-CHOME
TOKYO, JAPAN 110-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442119
NONE
09467445
Correspondence name and address
FRIEDMAN SIEGELBAUM, LLP
SHAHAN ISLAM, ESQ.
SEVEN BECKER FARM ROAD
ROSELAND, NEW JERSEY 07068
Assignment: 2
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: 3
Reel/Frame:011443/0819   Pages: 2
Recorded: 12/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGISHI, AKIRA
Exec Dt:
11/24/2000
2
SUNAGAWA, RYUICHI
Exec Dt:
11/24/2000
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO 110-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7050367
NONE
09719501
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 4
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: 5
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: 6
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: 7
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: 8
Reel/Frame:017094/0350   Pages: 3
Recorded: 10/17/2005
Attorney Dkt #:TAYU.036AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNAGAWA, RYUICHI
Exec Dt:
10/05/2005
2
OYAMA, KATSUHIRO
Exec Dt:
10/05/2005
3
MIYAZAWA, FUYUKI
Exec Dt:
10/05/2005
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060023581
11173387
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:017917/0792   Pages: 3
Recorded: 05/23/2006
Attorney Dkt #:TAYU.064AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, KATSUHIRO
Exec Dt:
05/08/2006
2
SATO, YOSHIKAZU
Exec Dt:
05/08/2006
3
KUBO, TETSUHARU
Exec Dt:
05/08/2006
4
SUNAGAWA, RYUICHI
Exec Dt:
05/08/2006
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7633844
US20060203646
11356803
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:041239/0309   Pages: 4
Recorded: 02/13/2017
Attorney Dkt #:88249.P15-0104-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, YUTAKA
Exec Dt:
12/26/2016
2
SUNAGAWA, RYUICHI
Exec Dt:
01/05/2017
3
MIKATA, JIN
Exec Dt:
01/11/2017
4
MURATA, RYUJI
Exec Dt:
02/09/2017
Assignee
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495747
US20170176587
15380986
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
2975 SCOTT BLVD.
SUITE 110
SANTA CLARA, CA 95054
Assignment: 11
Reel/Frame:043491/0939   Pages: 3
Recorded: 09/05/2017
Attorney Dkt #:88249.P16-0015-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGAWA, IZUMI
Exec Dt:
09/04/2017
2
SUNAGAWA, RYUICHI
Exec Dt:
09/04/2017
Assignee
1
TAIYO YUDEN CO., LTD.
7-19 KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10571327
US20180058899
15684698
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
2975 SCOTT BLVD.
SUITE 110
SANTA CLARA, CA 95054
Assignment: 12
Reel/Frame:045066/0160   Pages: 3
Recorded: 02/28/2018
Attorney Dkt #:88249.P16-0037-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGAWA, IZUMI
Exec Dt:
02/20/2018
2
SUNAGAWA, RYUICHI
Exec Dt:
02/22/2018
3
AOKI, YUTAKA
Exec Dt:
02/27/2018
Assignee
1
TAIYO YUDEN CO., LTD.
7-19 KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10698098
US20180088227
15718892
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
2975 SCOTT BLVD.
SUITE 110
SANTA CLARA, CA 95054
Assignment: 13
Reel/Frame:051360/0652   Pages: 2
Recorded: 12/23/2019
Attorney Dkt #:87254.PIYA-19516-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGAWA, IZUMI
Exec Dt:
12/09/2019
2
SUNAGAWA, RYUICHI
Exec Dt:
12/11/2019
Assignee
1
TAIYO YUDEN CO., LTD.
7-19 KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10823601
US20200209045
16726121
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
2445 AUGUSTINE DRIVE
SUITE 150
SANTA CLARA, CA 95054
Assignment: 14
Reel/Frame:052240/0097   Pages: 5
Recorded: 03/26/2020
Attorney Dkt #:87254.PIYA-19758-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, HIDEKI
Exec Dt:
03/18/2020
2
SUNAGAWA, RYUICHI
Exec Dt:
03/19/2020
3
KAKIMOTO, HIROYA
Exec Dt:
03/23/2020
4
TSUDA, MASAYUKI
Exec Dt:
03/17/2020
5
IGAWA, IZUMI
Exec Dt:
03/19/2020
Assignee
1
TAIYO YUDEN CO., LTD.
7-19 KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11068289
US20200310843
16831694
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
2445 AUGUSTINE DRIVE
SUITE 150
SANTA CLARA, CA 95054

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