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Patent Assignment Assignor Details
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Assignor Name : HIRAISHI, KATSUFUMI
Total Assignments: 8
Assignment: 1
Reel/Frame:012965/0561   Pages: 2
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TAKUHEI
Exec Dt:
03/17/2002
2
HIRAISHI, KATSUFUMI
Exec Dt:
03/17/2002
3
SHIMOSE, MAKOTO
Exec Dt:
03/17/2002
4
OKAMURA, KAZUTO
Exec Dt:
03/17/2002
5
OKABAYASHI, NAOYA
Exec Dt:
03/17/2002
6
OOMIZO, KAZUNORI
Exec Dt:
03/17/2002
Assignee
1
NIPPON STEEL CHEMICAL CO., LTD.
21-11, NISHI-GOTANDA 7-CHOME
SHINAGAWA-KU, TOKYO 141-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998455
NONE
10110316
Correspondence name and address
RADER, FISHMAN & GRAUER, PLLC
DAVID K. BENSON
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:014404/0411   Pages: 2
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HONGYUAN
Exec Dt:
08/01/2003
2
ABE, YOSHIKO
Exec Dt:
08/01/2003
3
HIRAISHI, KATSUFUMI
Exec Dt:
08/01/2003
Assignee
1
NIPPON STEEL CHEMICAL CO., LTD.
21-11, NISHI GOTANDA 7-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040038054
10642136
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
DAVID T. NIKAIDO
1233 20TH STREET, N.W.
STE. 501
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:014995/0835   Pages: 3
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TAKUHEI
Exec Dt:
09/24/2003
2
HIRAISHI, KATSUFUMI
Exec Dt:
09/24/2003
3
TAKARABE, TAEKO
Exec Dt:
09/24/2003
4
TAKIYAMA, SYUJI
Exec Dt:
09/24/2003
5
KABEMURA, ERI
Exec Dt:
09/24/2003
6
MIYAMOTO, KAZUYA
Exec Dt:
09/24/2003
7
MATSUDA, TAKASHI
Exec Dt:
09/24/2003
8
SAWAMURA, TAZO
Exec Dt:
09/24/2003
Assignee
1
NIPPON STEEL CHEMICAL CO., LTD.
21-11, NISHI GOTANDA 7-CHOME
SHINAGAWA
TOKYO, JAPAN 141-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070864
US20040105989
10474124
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
DAVID T. NIKAIDO
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:017380/0007   Pages: 3
Recorded: 12/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAISHI, KATSUFUMI
Exec Dt:
11/18/2005
2
TAKATA, KATSUMI
Exec Dt:
11/18/2005
3
TAKARABE, ISAMU
Exec Dt:
11/18/2005
Assignee
1
NIPPON STEEL CHEMICAL CO., LTD.
21-11, NISHI GOTANDA 7-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060151106
10559130
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, V 22040-0747
Assignment: 5
Reel/Frame:025885/0394   Pages: 2
Recorded: 03/02/2011
Attorney Dkt #:NAN-0305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAGI, EIJIRO
Exec Dt:
01/21/2011
2
WANG, HONGYUAN
Exec Dt:
01/21/2011
3
KIRIKAE, NORIYUKI
Exec Dt:
01/21/2011
4
HIRAISHI, KATSUFUMI
Exec Dt:
01/21/2011
Assignee
1
NIPPON STEEL CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9101062
US20110165410
13061740
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 503
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:034418/0133   Pages: 5
Recorded: 12/08/2014
Attorney Dkt #:141410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, KOUICHI
Exec Dt:
11/25/2014
2
HIRAISHI, KATSUFUMI
Exec Dt:
11/21/2014
3
OHTA, TAKUHEI
Exec Dt:
11/21/2014
4
TERASHIMA, SHINICHI
Exec Dt:
11/25/2014
5
SUDA, HIDEAKI
Exec Dt:
11/25/2014
6
KUROSAKI, MASAO
Exec Dt:
11/25/2014
7
TANAKA, MASAMOTO
Exec Dt:
11/25/2014
8
NAGASAKI, SHUJI
Exec Dt:
11/25/2014
9
MIZUYAMA, ATSUSHI
Exec Dt:
11/25/2014
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150136209
14400720
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:034559/0451   Pages: 2
Recorded: 12/19/2014
Attorney Dkt #:NAN-0343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, MASAKAZU
Exec Dt:
12/04/2014
2
HIRAISHI, KATSUFUMI
Exec Dt:
12/16/2014
3
SUTO, YOSHIKI
Exec Dt:
12/16/2014
4
OKAZAKI, NATSUKO
Exec Dt:
12/17/2014
5
WANG, HONGYUAN
Exec Dt:
12/16/2014
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9403947
US20150183932
14409847
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:055843/0988   Pages: 4
Recorded: 04/07/2021
Attorney Dkt #:093991-US-1362-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HONGYUAN
Exec Dt:
01/27/2021
2
HIRAISHI, KATSUFUMI
Exec Dt:
01/27/2021
3
HAYASHI, NOBUYUKI
Exec Dt:
01/27/2021
4
MORIMOTO, TOSHIHIRO
Exec Dt:
01/27/2021
Assignee
1
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210340325
17280918
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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