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Patent Assignment Assignor Details
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Assignor Name : ISHIZUKA, HIROHITO
Total Assignments: 10
Assignment: 1
Reel/Frame:023193/0097   Pages: 5
Recorded: 09/04/2009
Attorney Dkt #:U 017761-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, MOTOHARU
Exec Dt:
06/19/2009
2
HORIKOSHI, HIROSHI
Exec Dt:
06/19/2009
3
TANAKA, HIROAKI
Exec Dt:
06/19/2009
4
ISHIZUKA, HIROHITO
Exec Dt:
06/19/2009
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING, 5-2
MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8324, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389671
US20100130661
12529918
Correspondence name and address
GERALDINE MARTI
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:027617/0746   Pages: 5
Recorded: 01/30/2012
Attorney Dkt #:P40965
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, TAKASHI
Exec Dt:
11/04/2011
2
ISHIZUKA, HIROHITO
Exec Dt:
11/07/2011
3
TAKEUCHI, MOTOHARU
Exec Dt:
11/07/2011
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME,CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150694
US20120142889
13319857
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:033964/0319   Pages: 9
Recorded: 10/16/2014
Attorney Dkt #:P45860
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, TAKASHI
Exec Dt:
07/14/2014
2
ISHIZUKA, HIROHITO
Exec Dt:
07/09/2014
3
KOSHIISHI, EIJI
Exec Dt:
07/15/2014
4
TAKEUCHI, MOTOHARU
Exec Dt:
07/09/2014
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458293
US20140378628
14372153
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:035528/0127   Pages: 9
Recorded: 04/29/2015
Attorney Dkt #:P47300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRATAKE, MUNENORI
Exec Dt:
02/25/2015
2
NISHIMURA, YOSHIO
Exec Dt:
02/25/2015
3
KATO, NORIYUKI
Exec Dt:
02/25/2015
4
ISHII, TAKASHI
Exec Dt:
02/27/2015
5
ISHIZUKA, HIROHITO
Exec Dt:
03/03/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321887
US20150284510
14439469
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:035527/0815   Pages: 12
Recorded: 04/29/2015
Attorney Dkt #:P47482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKA, HIROHITO
Exec Dt:
04/09/2015
2
NISHIMURA, YOSHIO
Exec Dt:
04/08/2015
3
KATO, NORIYUKI
Exec Dt:
04/07/2015
4
ISHII, TAKASHI
Exec Dt:
04/09/2015
5
HIROSE, KOUJI
Exec Dt:
04/07/2015
6
ISHIHARA, KENTAROU
Exec Dt:
04/07/2015
7
SHIRATAKE, MUNENORI
Exec Dt:
04/07/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9360593
US20150285954
14439440
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:040122/0321   Pages: 9
Recorded: 10/25/2016
Attorney Dkt #:P50184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NORIYUKI
Exec Dt:
05/20/2016
2
ISHIZUKA, HIROHITO
Exec Dt:
05/24/2016
3
SHIRATAKE, MUNENORI
Exec Dt:
05/20/2016
4
ISHIHARA, KENTARO
Exec Dt:
05/20/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689486
US20170044312
15306638
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:051919/0332   Pages: 9
Recorded: 02/25/2020
Attorney Dkt #:P59809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NORIYUKI
Exec Dt:
05/20/2016
2
ISHIZUKA, HIROHITO
Exec Dt:
05/24/2016
3
SHIRATAKE, MUNENORI
Exec Dt:
05/20/2016
4
ISHIHARA, KENTARO
Exec Dt:
05/20/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370882
US20200190259
16800130
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:059928/0913   Pages: 9
Recorded: 05/17/2022
Attorney Dkt #:P66072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NORIYUKI
Exec Dt:
05/20/2016
2
ISHIZUKA, HIROHITO
Exec Dt:
05/24/2016
3
SHIRATAKE, MUNENORI
Exec Dt:
05/20/2016
4
ISHIHARA, KENTARO
Exec Dt:
05/20/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282038
17745289
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:040092/0294   Pages: 10
Recorded: 10/21/2016
Attorney Dkt #:P50875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKA, HIROHITO
Exec Dt:
09/16/2016
2
KATO, NORIYUKI
Exec Dt:
09/14/2016
3
ISHIHARA, KENTARO
Exec Dt:
09/14/2016
4
SHIRATAKE, MUNENORI
Exec Dt:
09/14/2016
5
HIRAKAWA, MANABU
Exec Dt:
09/15/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9982129
US20170051146
15305895
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:041004/0780   Pages: 9
Recorded: 01/18/2017
Attorney Dkt #:P51187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NORIYUKI
Exec Dt:
12/05/2016
2
HIRAKAWA, MANABU
Exec Dt:
12/01/2016
3
ISHIZUKA, HIROHITO
Exec Dt:
12/08/2016
4
HIROKANE, TAKESHI
Exec Dt:
12/14/2016
5
MINEZAKI, TAKUYA
Exec Dt:
12/12/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170044311
15305483
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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