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Patent Assignment Assignor Details
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Assignor Name : TAKAKUWA, KYOHEI
Total Assignments: 9
Assignment: 1
Reel/Frame:007550/0753   Pages: 3
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
05/08/1995
2
MIURA, MITSUO
Exec Dt:
05/08/1995
3
TAKAKUWA, KYOHEI
Exec Dt:
05/08/1995
4
ISAHAYA, YOSHINORI
Exec Dt:
05/08/1995
5
FUJIMORI, TAKAYASU
Exec Dt:
05/08/1995
6
SUITO, JIRO
Exec Dt:
05/08/1995
7
NAKAMURA, MAKOTO
Exec Dt:
05/08/1995
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654380
NONE
08443485
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI,
MCLELAND & NAUGHTON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:008662/0587   Pages: 3
Recorded: 07/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIURA, MITSUO
Exec Dt:
07/07/1997
2
TAKAKUWA, KYOHEI
Exec Dt:
07/07/1997
3
FUJIMORI, TAKAYASU
Exec Dt:
07/07/1997
4
ITO, MAKI
Exec Dt:
07/07/1997
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880224
NONE
08901468
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER, ET AL.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 3
Reel/Frame:010030/0590   Pages: 2
Recorded: 06/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SATOSHI
Exec Dt:
05/19/1999
2
KONDO, OSAMU
Exec Dt:
05/19/1999
3
TAKAKUWA, KYOHEI
Exec Dt:
05/19/1999
4
ISAHAYA, YOSHINORI
Exec Dt:
05/19/1999
5
FUJIMORI, TAKAYASU
Exec Dt:
05/19/1999
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376641
US20020013445
09328487
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVE., N.W., STE. 800
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:010305/0330   Pages: 3
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAMORI, TAKESHI
Exec Dt:
09/03/1999
2
URAYAMA, HIROSHI
Exec Dt:
09/02/1999
3
TAKAKUWA, KYOHEI
Exec Dt:
09/13/1999
4
NAKAMURA, MAKOTO
Exec Dt:
09/16/1999
5
TERAYA, YASUO
Exec Dt:
09/10/1999
6
SHIMOTSUMA, SAKAE
Exec Dt:
09/10/1999
Assignees
1
SHIMADZU CORPORATION
NAKAGYO-KU, KYOTO-SHI
NISHINOKYO-KUWABARACHO
KYOTO 604-8511, JAPAN
2
MITSUBISHI GAS CHEMICAL COMPANY, INC.
NAKAGYO-KU, KYOTO-SHI
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8324, JAPAN
3
STARLITE CO., LTD.
NAKAGYO-KU, KYOTO-SHI
23-7 OHMIYA 4-CHOME, ASAHI-KU
OSAKA-SHI, OSAKA 535-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6262184
NONE
09409443
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
GEORGE E. ORAM, JR.
METROPOLITAN SQUARE, G STREET LOBBY
655 15TH ST., N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 5
Reel/Frame:013795/0662   Pages: 2
Recorded: 10/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKUWA, KYOHEI
Exec Dt:
10/01/2002
2
MIMURA, KUNITOSHI
Exec Dt:
10/01/2002
3
ITO, MAKI
Exec Dt:
10/01/2002
4
DODO, NORIKO
Exec Dt:
10/01/2002
Assignee
1
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667381
US20030078364
10257784
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:016213/0624   Pages: 3
Recorded: 01/25/2005
Attorney Dkt #:265018usox/bri
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
01/17/2005
2
AOKI, YOSHIYUKI
Exec Dt:
01/17/2005
3
TAKAKUWA, KYOHEI
Exec Dt:
01/17/2005
4
MASUMOTO, MITSUHIKO
Exec Dt:
01/17/2005
5
HIROTA, TOSHIZUMI
Exec Dt:
01/17/2005
6
TAKEUCHI, MOTOHARU
Exec Dt:
01/17/2005
Assignees
1
FUJI KASEI CO., LTD.
4-2242, MIKAJIMA, TOKOROZAWA CITY
SAITAMA 359-1164, JAPAN
2
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8324, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350917
US20050168690
11041337
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:020361/0048   Pages: 3
Recorded: 01/14/2008
Attorney Dkt #:Q106032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
12/27/2007
2
AOKI (LEGAL REP. FOR Y. AOKI), EIKO
Exec Dt:
12/27/2007
3
NAMIKI, MASAHIKO
Exec Dt:
12/27/2007
4
TAKAKUWA, KYOHEI
Exec Dt:
12/27/2007
Assignee
1
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA
TOKOROZAWA-CITY, SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090317616
11995621
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:021044/0635   Pages: 3
Recorded: 06/03/2008
Attorney Dkt #:Q107640
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIDA, HIROYUKI
Exec Dt:
04/09/2008
2
TANOHO, KAZUTOSHI
Exec Dt:
04/09/2008
3
TAKAKUWA, KYOHEI
Exec Dt:
04/09/2008
4
KURATA, KENICHI
Exec Dt:
04/09/2008
5
NAMIKI, MASAHIKO
Exec Dt:
04/09/2008
6
HIRATA, MASUKAZU
Exec Dt:
04/09/2008
Assignee
1
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA
TOKOROZAWA-CITY, SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080252972
12102217
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 9
Reel/Frame:058211/0987   Pages: 6
Recorded: 11/26/2021
Attorney Dkt #:KF-1218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOKARI, RYOHEI
Exec Dt:
11/04/2021
2
KURIHARA, KAZUMA
Exec Dt:
11/04/2021
3
TAKAKUWA, KYOHEI
Exec Dt:
10/18/2021
4
YAMAMOTO, AKITAKA
Exec Dt:
10/05/2021
5
YAMAGUCHI, YUSUKE
Exec Dt:
10/05/2021
Assignees
1
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1,KASUMIGASEKI 1-CHOME,CHIYODA-KU
TOKYO, JAPAN 100-8921
2
MITSUBISHI GAS CHEMICAL TRADING, INC.
2-1, KANDA NISHIKICHO 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220082750
17535744
Correspondence name and address
KUBOTERA & ASSOCIATES, LLC
10306 EATON PLACE
SUITE 300-M42
FAIRFAX, VA 22030

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