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Patent Assignment Assignor Details
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Assignor Name : IMAZEKI, SHIGEAKI
Total Assignments: 10
Assignment: 1
Reel/Frame:011344/0703   Pages: 3
Recorded: 12/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OONO, KEIJI
Exec Dt:
11/09/2000
2
FUKASAWA, KAZUHITO
Exec Dt:
11/09/2000
3
SAKAMOTO, KAZUNORI
Exec Dt:
11/09/2000
4
URANO, FUMIYOSHI
Exec Dt:
11/09/2000
5
SUMINO, MOTOSHIGE
Exec Dt:
11/13/2000
6
IMAZEKI, SHIGEAKI
Exec Dt:
11/09/2000
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA 540-8605, JAPAN
Property
 
Pat #
Pub #
Intl #
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6723483
NONE
09730744
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON - LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:014329/0846   Pages: 3
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, MASAMI
Exec Dt:
12/20/2002
2
SUMINO, MOTOSHIGE
Exec Dt:
12/20/2002
3
FUKASAWA, KAZUHITO
Exec Dt:
12/20/2002
4
KATANO, NAOKI
Exec Dt:
12/20/2002
5
IMAZEKI, SHIGEAKI
Exec Dt:
12/20/2002
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6924323
US20040033434
10312572
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
STEPHEN G. ADRIAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:017817/0316   Pages: 3
Recorded: 04/19/2006
Attorney Dkt #:WKP-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMINO, MOTOSHIGE
Exec Dt:
03/29/2006
2
FUKASAWA, KAZUHITO
Exec Dt:
03/29/2006
3
IMAZEKI, SHIGEAKI
Exec Dt:
03/30/2006
4
WATANABE, TETSUYA
Exec Dt:
03/30/2006
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 540-8605, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642368
US20070083060
10576299
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:022577/0599   Pages: 3
Recorded: 04/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAZEKI, SHIGEAKI
Exec Dt:
04/13/2009
2
KINOSHITA, RYOHIKO
Exec Dt:
03/31/2009
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 540-8605, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318964
US20100324314
12446535
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 5
Reel/Frame:042696/0339   Pages: 4
Recorded: 06/13/2017
Attorney Dkt #:P170579US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KATSUFUMI
Exec Dt:
05/30/2017
2
TSURUMI, YOSHIHISA
Exec Dt:
05/30/2017
3
KAWANO, KEI
Exec Dt:
05/30/2017
4
IMAZEKI, SHIGEAKI
Exec Dt:
05/30/2017
5
MURASE, TETSUJI
Exec Dt:
05/30/2017
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377713
US20170342031
15535650
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:044715/0319   Pages: 3
Recorded: 01/24/2018
Attorney Dkt #:14633.0036USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANABA, KOSUKE
Exec Dt:
12/22/2017
2
SAKAI, NOBUHIKO
Exec Dt:
12/22/2017
3
IMAZEKI, SHIGEAKI
Exec Dt:
12/22/2017
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5408605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428015
US20190002403
15747253
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 7
Reel/Frame:046461/0475   Pages: 4
Recorded: 07/25/2018
Attorney Dkt #:14633.0037USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, NOBUHIKO
Exec Dt:
07/11/2018
2
YANABA, KOSUKE
Exec Dt:
07/11/2018
3
IMAZEKI, SHIGEAKI
Exec Dt:
07/11/2018
4
ARIMITSU, KOJI
Exec Dt:
07/11/2018
Assignees
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
2
TOKYO UNIVERSITY OF SCIENCE FOUNDATION
1-3, KAGURAZAKA, SHINJUKU-KU
TOKYO, JAPAN 162-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774062
US20190055210
16072794
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 8
Reel/Frame:047820/0914   Pages: 3
Recorded: 12/19/2018
Attorney Dkt #:14633.0043USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KATSUFUMI
Exec Dt:
11/26/2018
2
MURASE, TETSUJI
Exec Dt:
11/14/2018
3
IMAZEKI, SHIGEAKI
Exec Dt:
11/15/2018
Assignee
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913855
US20190233651
16311568
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 9
Reel/Frame:049920/0832   Pages: 4
Recorded: 07/31/2019
Attorney Dkt #:14633.0045USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, RYUZI
Exec Dt:
06/10/2019
2
ENOKI, MASAMI
Exec Dt:
06/09/2019
3
NEMOTO, KAZUKI
Exec Dt:
06/08/2019
4
SUZUKI, KATSUFUMI
Exec Dt:
07/08/2019
5
MURASE, TETSUJI
Exec Dt:
07/10/2019
6
IMAZEKI, SHIGEAKI
Exec Dt:
07/10/2019
Assignees
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
2
NIHON UNIVERSITY
8-24, KUDAN-MINAMI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696898
US20190382654
16477469
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH 7TH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:051849/0973   Pages: 3
Recorded: 02/18/2020
Attorney Dkt #:14633.0048USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TADASHI
Exec Dt:
11/22/2019
2
SAKAI, NOBUHIKO
Exec Dt:
11/22/2019
3
YANABA, KOSUKE
Exec Dt:
11/22/2019
4
IMAZEKI, SHIGEAKI
Exec Dt:
11/22/2019
Assignee
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548984
US20200123324
16622132
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH 7TH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

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