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Patent Assignment Assignor Details
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Assignor Name : HIIRO, TOMOKI
Total Assignments: 19
Assignment: 1
Reel/Frame:009022/0356   Pages: 4
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIIRO, TOMOKI
Exec Dt:
02/16/1998
2
KAWABATA, HIROSUKE
Exec Dt:
02/16/1998
3
KIMURA, KATSUHIKO
Exec Dt:
02/16/1998
4
TOMITA, HARUO
Exec Dt:
02/16/1998
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103837
NONE
08973588
Correspondence name and address
FISH & NEAVE
JAMES F. HALEY, JR.
1251 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 2
Reel/Frame:009409/0522   Pages: 4
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIIRO, TOMOKI
Exec Dt:
07/14/1998
2
OHSHIMA, KOJI
Exec Dt:
07/14/1998
3
AOYAMA, TAIZO
Exec Dt:
07/14/1998
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407193
NONE
09051732
Correspondence name and address
FISH & NEAVE
JAMES F. HALEY, JR.
1251 AVENUE OF THE AMERICAS
NEW YORK, N.Y. 10020
Assignment: 3
Reel/Frame:009837/0046   Pages: 4
Recorded: 03/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIIRO, TOMOKI
Exec Dt:
01/20/1999
2
OZAWA, SHINJI
Exec Dt:
01/20/1999
3
AOYAMA, TAIZO
Exec Dt:
01/20/1999
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218475
NONE
09205608
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
BURTON A. AMERNICK
1990 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:010634/0937   Pages: 5
Recorded: 03/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, YOSHIKI
Exec Dt:
01/27/2000
2
FUJITA, MASAYUKI
Exec Dt:
01/27/2000
3
KITANO, KENICHI
Exec Dt:
01/27/2000
4
HIIRO, TOMOKI
Exec Dt:
01/27/2000
5
KIMURA, KATSUHIKO
Exec Dt:
01/27/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056983
US20030166786
09446521
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
BURTON A. AMERNICK
P.O. BOX 19088
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:011820/0428   Pages: 3
Recorded: 05/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, SHINJI
Exec Dt:
05/15/2001
2
NAKATA, TOSHINOBU
Exec Dt:
05/15/2001
3
HIIRO, TOMOKI
Exec Dt:
05/15/2001
4
AOYAMA, TAIZO
Exec Dt:
05/15/2001
Assignee
1
KANEKA CORPORATION
KITA-KU, OSAKA-SHI
2-4, NAKANOSHIMA 3-CHOME
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6515083
US20020082354
09788525
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ
BURTON A. AMERNICK
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036-3425
Assignment: 6
Reel/Frame:014938/0004   Pages: 5
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
07/31/2003
2
HIIRO, TOMOKI
Exec Dt:
07/31/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7009004
US20040097678
10469345
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W. SUITE 700
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:014959/0411   Pages: 5
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
08/29/2003
2
HIIRO, TOMOKI
Exec Dt:
08/29/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7211625
US20040106732
10472141
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:015154/0756   Pages: 3
Recorded: 11/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEDA, YUTAKA
Exec Dt:
09/04/2003
2
CHIBA, TAKESHI
Exec Dt:
09/04/2003
3
HIIRO, TOMOKI
Exec Dt:
09/04/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282535
US20040147674
10477868
Correspondence name and address
BRINKS HOFER GILSON & LIONE
RICHARD G. LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:015534/0500   Pages: 5
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
10/17/2003
2
HIIRO, TOMOKI
Exec Dt:
10/17/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6914110
US20040220364
10478317
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:015276/0822   Pages: 5
Recorded: 11/20/2003
Attorney Dkt #:35355/29
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
10/24/2003
2
HIIRO, TOMOKI
Exec Dt:
10/24/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992138
US20040171765
10478315
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:015433/0962   Pages: 5
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
11/28/2003
2
HIIRO, TOMOKI
Exec Dt:
11/28/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094833
US20040236020
10482963
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN
1500 K STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005-1257
Assignment: 12
Reel/Frame:015850/0794   Pages: 5
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
02/17/2004
2
HIIRO, TOMOKI
Exec Dt:
02/17/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399801
US20040249026
10491828
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W.
SUITE 700
WASHINGTON, DC 20005-1257
Assignment: 13
Reel/Frame:016070/0749   Pages: 4
Recorded: 07/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, AKIO
Exec Dt:
07/07/2004
2
TAKESADA, KENTARO
Exec Dt:
07/07/2004
3
KANEDA, YUTAKA
Exec Dt:
07/07/2004
4
KOKUBO, TADASHI
Exec Dt:
07/07/2004
5
OHSHIRO, NOBUAKI
Exec Dt:
07/07/2004
6
KUMASAKI, ATSUSHI
Exec Dt:
07/07/2004
7
CHIBA, TAKESHI
Exec Dt:
07/07/2004
8
HIIRO, TOMOKI
Exec Dt:
07/07/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050085592
10503024
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 14
Reel/Frame:016894/0887   Pages: 4
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, AKIO
Exec Dt:
07/28/2005
2
TAKESADA, KENTARO
Exec Dt:
07/28/2005
3
KANEDA, YUTAKA
Exec Dt:
07/28/2005
4
KOKUBO, TADASHI
Exec Dt:
07/28/2005
5
OHSHIRO, NOBUAKI
Exec Dt:
07/28/2005
6
KUMASAKI, ATSUSHI
Exec Dt:
07/28/2005
7
CHIBA, TAKESHI
Exec Dt:
07/28/2005
8
HIIRO, TOMOKI
Exec Dt:
07/28/2005
Assignee
1
KANEKA CORPORATION
NAKANOSHIMA 3-CHOME
2-4
KITA-KU, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7407694
US20050272865
11203608
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 15
Reel/Frame:017981/0045   Pages: 3
Recorded: 06/01/2006
Attorney Dkt #:062455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABATA, HIROSUKE
Exec Dt:
05/10/2006
2
HIIRO, TOMOKI
Exec Dt:
05/10/2006
3
SEKIGUCHI, YASUHIRO
Exec Dt:
05/10/2006
4
WADA, KAZUHITO
Exec Dt:
05/12/2006
5
NISHIMURA, KIMIHIDE
Exec Dt:
05/12/2006
6
DOI, NORITO
Exec Dt:
05/10/2006
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080318072
10581267
Correspondence name and address
WESTERMAN, HATTORI, DANIELS, ET AL.
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:020153/0360   Pages: 4
Recorded: 11/26/2007
Attorney Dkt #:HARAP0207US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KATSUYUKI
Exec Dt:
10/10/2007
2
KAWABATA, HIROSUKE
Exec Dt:
10/10/2007
3
HIIRO, TOMOKI
Exec Dt:
10/10/2007
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090227738
11915407
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 17
Reel/Frame:041791/0377   Pages: 6
Recorded: 02/16/2017
Attorney Dkt #:18459/007001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAYAMA, FUMINOBU
Exec Dt:
01/24/2017
2
KOYAMA, HARUKI
Exec Dt:
01/04/2017
3
HIIRO, TOMOKI
Exec Dt:
01/27/2017
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME
KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479886
US20170107369
15393842
Correspondence name and address
JEFFREY S. BERGMAN
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 18
Reel/Frame:064952/0840   Pages: 6
Recorded: 09/19/2023
Attorney Dkt #:18459-035001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIIRO, TOMOKI
Exec Dt:
09/01/2023
2
NISHIKAWA, RIRU
Exec Dt:
09/01/2023
3
HIRAI, KEITA
Exec Dt:
09/01/2023
4
HATANO, KEISUKE
Exec Dt:
09/01/2023
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230295362
18202707
Correspondence name and address
JEFF BERGMAN
1100 LOUISIANA
STE 4900
HOUSTON, TX 77002
Assignment: 19
Reel/Frame:066806/0223   Pages: 6
Recorded: 03/18/2024
Attorney Dkt #:18459-034001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIIRO, TOMOKI
Exec Dt:
09/01/2023
2
NISHIKAWA, RIRU
Exec Dt:
09/01/2023
3
HIRAI, KEITA
Exec Dt:
09/01/2023
4
HATANO, KEISUKE
Exec Dt:
09/01/2023
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230295358
18324447
Correspondence name and address
REBECCA DODGSON
1100 LOUISIANA ST.
SUITE 4900
HOUSTON, TX 77002

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