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Patent Assignment Assignor Details
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Assignor Name : TSUJI, RYOTARO
Total Assignments: 14
Assignment: 1
Reel/Frame:007530/0426   Pages: 2
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, TOSHIFUMI
Exec Dt:
06/01/1995
2
TSUJI, RYOTARO
Exec Dt:
06/01/1995
3
OUCHI, KATSUYA
Exec Dt:
06/01/1995
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD.
OSAKA-FU
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5504235
NONE
08479194
Correspondence name and address
FOLEY & LARDNER
HAROLD C. WEGNER
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 2
Reel/Frame:012041/0480   Pages: 3
Recorded: 08/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
07/25/2001
2
ASAI, YOUSUKE
Exec Dt:
07/25/2001
3
FUJITA, MASAYUKI
Exec Dt:
07/25/2001
4
HARADA, HAJIME
Exec Dt:
07/25/2001
5
KYOTANI, SUSUMU
Exec Dt:
07/25/2001
6
KAWAMURA, TAKESHI
Exec Dt:
07/25/2001
7
KURODA, KENJI
Exec Dt:
07/25/2001
8
IWAKIRI, HIROSHI
Exec Dt:
07/25/2001
Assignee
1
KANEKA CORPORATION
KITA-KU
2-4, NAKANOSHIMA 3-CHOME
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503995
US20020013427
09832344
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
STEPHEN G. ADRIAN
1725 K STREET, NW, STE 1000
WASHINGTON, DC 20006
Assignment: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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: 9
Reel/Frame:017511/0656   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:5404/135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KAZUAKI
Exec Dt:
12/09/2005
2
TSUJI, RYOTARO
Exec Dt:
12/13/2005
3
YOSHIDA, TATSUSHI
Exec Dt:
12/14/2005
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA, OSAKA-SHI, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060199900
10565996
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:018733/0747   Pages: 3
Recorded: 12/22/2006
Attorney Dkt #:4899-0103PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
11/28/2006
2
MATSUMOTO, KAZUAKI
Exec Dt:
11/28/2006
3
YONEMUSHI, YOSHIHARU
Exec Dt:
11/28/2006
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA, OSAKA-SHI, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070249747
11630574
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:020705/0704   Pages: 4
Recorded: 03/26/2008
Attorney Dkt #:5404-193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, MINHAO
Exec Dt:
03/13/2008
2
YAMAGUCHI, KATSUMI
Exec Dt:
03/13/2008
3
TSUJI, RYOTARO
Exec Dt:
03/13/2008
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU
OSAKA-SHI, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090233090
12088138
Correspondence name and address
RICHARD G. LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:026530/0343   Pages: 3
Recorded: 06/30/2011
Attorney Dkt #:AIA10301PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, YASUSHI
Exec Dt:
06/13/2011
2
YOKOYAMA, MASAAKI
Exec Dt:
06/07/2011
3
YANAGIDA, SHOZO
Exec Dt:
06/07/2011
4
TAWADA, YOSHIHISA
Exec Dt:
06/07/2011
5
YAMAMOTO, KENJI
Exec Dt:
06/07/2011
6
TSUJI, RYOTARO
Exec Dt:
06/07/2011
Assignees
1
KANEKA CORPORATION
3-2-4, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
2
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933437
US20120126206
13131003
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 13
Reel/Frame:036499/0181   Pages: 5
Recorded: 09/04/2015
Attorney Dkt #:AIA15301PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYAMA, TOSHIHIKO
Exec Dt:
06/26/2015
2
KONISHI, TAKAFUMI
Exec Dt:
06/24/2015
3
TSUJI, RYOTARO
Exec Dt:
06/23/2015
Assignees
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
2
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU,
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160020345
14773266
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 14
Reel/Frame:044630/0180   Pages: 5
Recorded: 01/16/2018
Attorney Dkt #:505996US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, RYOTARO
Exec Dt:
12/08/2017
2
FUJISAKI, MEGUMI
Exec Dt:
12/08/2017
3
MORITA, YASUSHI
Exec Dt:
12/08/2017
Assignees
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
2
NAGOYA ELECTRICAL EDUCATIONAL FOUNDATION
2-12, WAKAMIZU 3-CHOME,CHIKUSA-KU
NAGOYA-SHI, AICHI, JAPAN 464-8540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10826056
US20180138499
15870232
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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