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Patent Assignment Assignor Details
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Assignor Name : YANAGIHARA, YUTAKA
Total Assignments: 9
Assignment: 1
Reel/Frame:010544/0429   Pages: 3
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIHAYASHI, TSUYOSHI
Exec Dt:
01/14/2000
2
OTA, NOBUHISA
Exec Dt:
01/14/2000
3
AKAMATSU, NARUHIKO
Exec Dt:
01/14/2000
4
YANAGIHARA, YUTAKA
Exec Dt:
01/14/2000
5
SATOH, TAKESHI
Exec Dt:
01/14/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6130266
NONE
09495329
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:010873/0054   Pages: 3
Recorded: 06/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
06/02/2000
2
MOGAMI, KENJI
Exec Dt:
06/02/2000
3
AKAMATSU, NARUHIKO
Exec Dt:
06/02/2000
Assignee
1
KANEKA CORPORATION
2-4,NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747997
NONE
09592672
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
DONALD W. HANSON
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:011322/0318   Pages: 3
Recorded: 10/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIHAYASHI, TSUYOSHI
Exec Dt:
10/05/2000
2
YANAGIHARA, YUTAKA
Exec Dt:
10/05/2000
3
GODA, TAKAYUKI
Exec Dt:
10/05/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6326409
NONE
09694264
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:012031/0145   Pages: 3
Recorded: 07/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIKOSHI, SHINOBU
Exec Dt:
07/17/2001
2
YANAGIHARA, YUTAKA
Exec Dt:
07/17/2001
3
AKAMATSU, NARUHIKO
Exec Dt:
07/17/2001
Assignee
1
KANEKA CORPORATION
OSAKA-SHI
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627668
US20020045673
09916315
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
STEPHEN G. ADRIAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:013190/0573   Pages: 3
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
07/25/2002
2
EBISUI, MASAHIDE
Exec Dt:
07/25/2002
3
AKAMATSU, NARUHIKO
Exec Dt:
07/25/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN 530-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593383
US20020198270
10157434
Correspondence name and address
BRINKS HOFER GILSON & LIONE
RICHARD G. LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:013440/0351   Pages: 3
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
10/08/2002
2
MOGAMI, KENJI
Exec Dt:
10/03/2002
3
AKAMATSU, NARUHIKO
Exec Dt:
10/11/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506807
NONE
09592674
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
DONALD W. HANSON
1725 K STREET, SUITE 1000
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:016471/0861   Pages: 3
Recorded: 11/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIHARA, YUTAKA
Exec Dt:
10/28/2004
2
AKAMATSU, NARUHIKO
Exec Dt:
10/27/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050167870
10513923
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:041805/0569   Pages: 6
Recorded: 03/31/2017
Attorney Dkt #:18540/003001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, MINORU
Exec Dt:
02/06/2017
2
YANAGIHARA, YUTAKA
Exec Dt:
02/06/2017
3
MAKITA, HIDEYUKI
Exec Dt:
02/06/2017
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME
KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10651073
US20170200630
15472791
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:053910/0631   Pages: 4
Recorded: 09/28/2020
Attorney Dkt #:MDP20316PCTCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, MINORU
Exec Dt:
09/15/2020
2
YANAGIHARA, YUTAKA
Exec Dt:
09/15/2020
3
MIURA, TAKAAKI
Exec Dt:
09/15/2020
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210013348
17035381
Correspondence name and address
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVENUE SUITE 2300
PORTLAND, OR 97204

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