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Patent Assignment Assignor Details
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Assignor Name : SAKAI, NOBUHIKO
Total Assignments: 12
Assignment: 1
Reel/Frame:005005/0033   Pages: 1
Recorded: 12/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIROSE, YUSUKE
Exec Dt:
10/12/1987
2
UCHIDA, YUKIO
Exec Dt:
10/12/1987
3
KATO, YOSHIO
Exec Dt:
10/12/1987
4
HISADA, KAZUYUKI
Exec Dt:
10/12/1987
5
WATANABE, KOICHI
Exec Dt:
10/12/1987
6
KIKUI, NORIAKI
Exec Dt:
10/12/1987
7
SAKAI, NOBUHIKO
Exec Dt:
10/12/1987
8
MIYOSHI, YASUSHI
Exec Dt:
10/12/1987
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3 CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908279
NONE
07144925
Correspondence name and address
SCHWARTZ, JEFFREY, SCHWAAB, MACK, ET AL
1800 DIAGONAL RD., SUITE 510
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:004817/0926   Pages: 2
Recorded: 12/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, NOBUHIKO
Exec Dt:
11/15/1987
2
UCHIDA, YUKIO
Exec Dt:
11/15/1987
3
WADA, EIZO
Exec Dt:
11/15/1987
4
HIROSE, YUSUKE
Exec Dt:
11/15/1987
Assignee
1
NISSHIN STEEL COMPANY, LTD., 4-1 MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847169
NONE
07139019
Correspondence name and address
WEBB, BURDEN, ROBINSON & WEBB
515 OLIVER BLDG.
PITTSBURGH, PA 15222-2363
Assignment: 3
Reel/Frame:005251/0537   Pages: 1
Recorded: 03/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, NOBUHIKO
Exec Dt:
01/12/1989
2
MIYOSHI, YASUSHI
Exec Dt:
01/12/1989
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908279
NONE
07144925
Correspondence name and address
FOLEY, LARDNER, SCHWARTZ, JEFFERY,SCHWAB
MACK, BLUMENTHAL & EVANS
SUITE 510, 1800 DIAGONAL ROAD
P.O. BOX 299
ALEXANDRIA, VIRGINIA 22313-0299
Assignment: 4
Reel/Frame:005165/0918   Pages: 2
Recorded: 10/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UCHIDA, YUKIO
Exec Dt:
01/18/1989
2
HATTORI, YASUNORI
Exec Dt:
01/18/1989
3
HIROSE, YUSUKE
Exec Dt:
01/18/1989
4
HATANAKA, NOBUO
Exec Dt:
01/18/1989
5
SAKAI, NOBUHIKO
Exec Dt:
01/18/1989
Assignee
1
NISSHIN STEEL COMPANY, LTD., A CORP. OF JAPAN
4-1 MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913785
NONE
07297961
Correspondence name and address
WEBB, BURDEN, ROBINSON & WEBB
515 OLIVER BUILDING
PITTSBURGH, PA 15222-2363
Assignment: 5
Reel/Frame:005161/0821   Pages: 2
Recorded: 10/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, NOBUHIKO
Exec Dt:
10/02/1989
2
UCHIDA, YUKIO
Exec Dt:
10/02/1989
3
WADA, EIZO
Exec Dt:
10/02/1989
4
HIROSE, YUSUKE
Exec Dt:
10/02/1989
Assignee
1
NISSHIN STEEL COMPANY, LTD., A CORP. OF JAPAN
4-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4878960
NONE
07307673
Correspondence name and address
RUSSELL D. ORKIN
515 OLIVER BLDG.
PITTSBURGH, PA 15222-2363
Assignment: 6
Reel/Frame:026386/0661   Pages: 3
Recorded: 06/01/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, AYAKO
Exec Dt:
04/27/2011
2
SUMINO, MOTOSHIGE
Exec Dt:
04/27/2011
3
SAKAI, NOBUHIKO
Exec Dt:
04/27/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8957212
US20110233048
13132216
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 7
Reel/Frame:037368/0983   Pages: 4
Recorded: 12/28/2015
Attorney Dkt #:14633.0032USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, NOBUHIKO
Exec Dt:
11/24/2015
2
YANABA, KOSUKE
Exec Dt:
11/24/2015
3
ARIMITSU, KOJI
Exec Dt:
12/02/2015
Assignees
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5408605
2
TOKYO UNIVERSITY OF SCIENCE FOUNDATION
1-3, KAGURAZAKA, SHINJUKU-KU
TOKYO, JAPAN 1628601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428014
US20160122292
14901525
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 8
Reel/Frame:038706/0880   Pages: 3
Recorded: 05/24/2016
Attorney Dkt #:14633.0033USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, NOBUHIKO
Exec Dt:
05/10/2016
2
YANABA, KOSUKE
Exec Dt:
05/10/2016
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5408605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10451967
US20160342084
15038955
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 9
Reel/Frame:039257/0118   Pages: 3
Recorded: 07/26/2016
Attorney Dkt #:14633.0034USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, NOBUHIKO
Exec Dt:
07/04/2016
2
YANABA, KOSUKE
Exec Dt:
07/04/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
10100070
US20160340374
15114048
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 10
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: 11
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: 12
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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