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Patent Assignment Assignor Details
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Assignor Name : MURAI, KATSUYUKI
Total Assignments: 12
Assignment: 1
Reel/Frame:009110/0620   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, MASAHIRO
Exec Dt:
02/02/1998
2
TAKAHASHI, MAKOTO
Exec Dt:
02/02/1998
3
MARUYAMA, KATSUYA
Exec Dt:
02/02/1998
4
MURAI, KATSUYUKI
Exec Dt:
02/02/1998
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955180
NONE
08956911
Correspondence name and address
FRISHAUF, HOLTZ, ET AL.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 2
Reel/Frame:015579/0094   Pages: 2
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOKUZAWA, YUKIO
Exec Dt:
06/08/2004
2
MURAI, KATSUYUKI
Exec Dt:
06/08/2004
3
AKIYAMA, MITSUHIRO
Exec Dt:
06/08/2004
Assignees
1
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
JAPAN ACRYACE CORPORATION
4-2, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196845
US20040227991
10779626
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 N. SEVENTEENTH STREET
STE. 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:016469/0667   Pages: 2
Recorded: 04/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOKUZAWA, YUKIO
Exec Dt:
03/15/2005
2
MURAI, KATSUYUKI
Exec Dt:
03/15/2005
3
ARITA, SHINPEI
Exec Dt:
03/15/2005
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
JAPAN ACRYACE CORPORATION
4-2, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
3
ARISAWA MFG. CO., LTD.
1-5-5, MINAMI-HONCHO
JOETSU-SHI, NIIGATA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7369311
US20050225856
11103458
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:017390/0896   Pages: 2
Recorded: 12/19/2005
Attorney Dkt #:396.4566XOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOKUZAWA, YUKIO
Exec Dt:
11/21/2005
2
MURAI, KATSUYUKI
Exec Dt:
11/21/2005
3
ARITA, SHINPEI
Exec Dt:
11/21/2005
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
JAPAN ACRYACE CORPORATION
4-2, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7567381
US20060134434
11305108
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:019867/0785   Pages: 10
Recorded: 09/24/2007
Attorney Dkt #:10253.0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, SATORU
Exec Dt:
04/26/2007
2
IWAKI, TAKAAKI
Exec Dt:
04/26/2007
3
NAKANISHI, YASUAKI
Exec Dt:
04/26/2007
4
KONO, TOSHIYA
Exec Dt:
04/26/2007
5
KOKUZAWA, YUKIO
Exec Dt:
05/02/2007
6
MURAI, KATSUYUKI
Exec Dt:
05/02/2007
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
2
JAPAN ACRYACE CORPORATION
4-2, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080102230
11660156
Correspondence name and address
ERNEST F. CHAPMAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:030032/0127   Pages: 6
Recorded: 03/18/2013
Attorney Dkt #:P42462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUYA
Exec Dt:
02/27/2013
2
MURAI, KATSUYUKI
Exec Dt:
02/27/2013
3
KOIKE, NOBUYUKI
Exec Dt:
02/27/2013
4
OGURO, HIROKI
Exec Dt:
02/27/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130183537
13814323
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:038620/0063   Pages: 9
Recorded: 05/17/2016
Attorney Dkt #:P49605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEYA, HUMIAKI
Exec Dt:
03/29/2016
2
MATSUMOTO, TAKAHIRO
Exec Dt:
03/29/2016
3
MURAI, KATSUYUKI
Exec Dt:
03/28/2016
4
MOROIWA, TETSUJI
Exec Dt:
03/07/2016
5
MAEDA, YASUHIRO
Exec Dt:
03/07/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969839
US20160297920
15037137
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:040754/0773   Pages: 14
Recorded: 12/22/2016
Attorney Dkt #:P51171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KOUICHI
Exec Dt:
10/31/2016
2
YAHAGI, YOSHIYUKI
Exec Dt:
10/31/2016
3
FUJISAWA, HIDEYOSHI
Exec Dt:
10/31/2016
4
GOTOU, TAKUYA
Exec Dt:
11/09/2016
5
MURAI, KATSUYUKI
Exec Dt:
11/09/2016
6
NAKAMURA, KYOUSUKE
Exec Dt:
12/20/2016
Assignees
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
2
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
3
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 3591164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10120206
US20170160566
15321473
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:046780/0746   Pages: 8
Recorded: 09/04/2018
Attorney Dkt #:P54787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAI, KATSUYUKI
Exec Dt:
04/16/2018
2
NAKAMURA, KYOUSUKE
Exec Dt:
04/18/2018
3
KIMURA, HIDEAKI
Exec Dt:
04/18/2018
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10737471
US20190084278
16082116
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:051469/0501   Pages: 7
Recorded: 01/09/2020
Attorney Dkt #:P59235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HIDEAKI
Exec Dt:
11/28/2019
2
AKAKI, MASAYUKI
Exec Dt:
11/29/2019
3
NONAKA, KENTA
Exec Dt:
11/27/2019
4
FUJII, TAKASHI
Exec Dt:
11/28/2019
5
MURAI, KATSUYUKI
Exec Dt:
11/28/2019
6
OHNO, SHOTARO
Exec Dt:
11/29/2019
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA, TOKOROZAWA-CITY
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11409025
NONE
16629782
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:054653/0014   Pages: 5
Recorded: 12/15/2020
Attorney Dkt #:P61806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASHIRO, NORIFUMI
Exec Dt:
10/27/2020
2
MURAI, KATSUYUKI
Exec Dt:
10/30/2020
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306242
US20210261856
17252519
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:061306/0580   Pages: 12
Recorded: 10/04/2022
Attorney Dkt #:P66968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAHAGI, YOSHIYUKI
Exec Dt:
09/07/2022
2
HOSHINO, SAKI
Exec Dt:
09/06/2022
3
AIKAWA, YUKI
Exec Dt:
09/06/2022
4
MURAI, KATSUYUKI
Exec Dt:
09/13/2022
5
NAKAMURA, KYOUSUKE
Exec Dt:
09/06/2022
6
SAKAJIRI, AYA
Exec Dt:
09/15/2022
7
KANEDA, MASASHI
Exec Dt:
09/05/2022
Assignees
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
2
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
3
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 3591164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230161090
17916885
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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