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Patent Assignment Assignor Details
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Assignor Name : HIRAYASU, KAZUNARI
Total Assignments: 8
Assignment: 1
Reel/Frame:007216/0318   Pages: 2
Recorded: 11/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIDA, MASAAKI
Exec Dt:
10/26/1994
2
KAWABATA, TOMOHISA
Exec Dt:
10/28/1994
3
HIRAYASU, KAZUNARI
Exec Dt:
10/26/1994
4
TSUCHIYA, MASAKAZU
Exec Dt:
11/03/1994
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5585248
NONE
08343943
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:007579/0359   Pages: 3
Recorded: 07/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LU
Exec Dt:
06/26/1995
2
HIRAYASU, KAZUNARI
Exec Dt:
06/26/1995
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672696
NONE
08498775
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:008083/0651   Pages: 3
Recorded: 08/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, TOSIRO
Exec Dt:
06/18/1996
2
KAWABATA, TOMOHISA
Exec Dt:
06/14/1996
3
HIRAYASU, KAZUNARI
Exec Dt:
06/14/1996
4
TANAKA, TAKUMI
Exec Dt:
06/14/1996
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAK 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080556
NONE
08657868
Correspondence name and address
DAVID S. RESNICK
130 WATER STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:018069/0876   Pages: 2
Recorded: 08/08/2006
Attorney Dkt #:060517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHNO, NAOYUKI
Exec Dt:
06/29/2006
2
UEMORI, HITOSHI
Exec Dt:
06/30/2006
3
NISHIBU, TAKAHIRO
Exec Dt:
06/29/2006
4
HIRAYASU, KAZUNARI
Exec Dt:
06/29/2006
5
KOBAYASHI, YOSHITERU
Exec Dt:
07/03/2006
6
YOKOYAMA, TAKASHI
Exec Dt:
07/14/2006
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU,
OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080227118
10585985
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:030067/0075   Pages: 3
Recorded: 03/22/2013
Attorney Dkt #:712457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIBU, TAKAHIRO
Exec Dt:
03/12/2013
2
HIRAYASU, KAZUNARI
Exec Dt:
03/12/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130197206
13825587
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:043202/0218   Pages: 5
Recorded: 08/04/2017
Attorney Dkt #:OHNO4-57642
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATENO, HIROAKI
Exec Dt:
06/14/2017
2
WARASHINA, MASAKI
Exec Dt:
06/14/2017
3
FUKUDA, MASAKAZU
Exec Dt:
06/14/2017
4
HIRAYASU, KAZUNARI
Exec Dt:
06/14/2017
Assignees
1
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8921
2
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539553
US20180038847
15548921
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:060903/0861   Pages: 11
Recorded: 08/25/2022
Attorney Dkt #:2870-0810PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIBU, TAKAHIRO
Exec Dt:
05/23/2022
2
IMAWAKA, NAOKO
Exec Dt:
05/23/2022
3
HIRAYASU, KAZUNARI
Exec Dt:
07/21/2022
4
UKEKAWA, RYO
Exec Dt:
05/23/2022
5
SASAMOTO, KODAI
Exec Dt:
05/24/2022
6
ONODERA, SATOSHI
Exec Dt:
05/24/2022
Assignees
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
2
FUJIFILM WAKO SHIBAYAGI CORPORATION
1062-1, ISHIHARA
SHIBUKAWA-SHI, GUNMA, JAPAN 377-0007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220291242
17826923
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:064922/0901   Pages: 4
Recorded: 09/11/2023
Attorney Dkt #:2870-0811PUS1
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
HIRAYASU, KAZUNARI
Exec Dt:
07/21/2022
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220283146
17826334
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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