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Patent Assignment Assignor Details
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Assignor Name : HIRAMATSU, YASUSHI
Total Assignments: 20
Assignment: 1
Reel/Frame:004654/0085   Pages: 1
Recorded: 12/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONIZAWA, YOSHIO
Exec Dt:
11/28/1986
2
HIRAMATSU, YASUSHI
Exec Dt:
11/28/1986
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD., 1-BANCHI, TEPPO-CHO, SAKAI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
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4741689
NONE
06924662
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK, 1725 K STREET, N.W.,
STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004924/0607   Pages: 2
Recorded: 07/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YABUTA, MOTOSHI
Exec Dt:
07/15/1988
2
HIRAMATSU, YASUSHI
Exec Dt:
07/15/1988
3
KAWAMURA, CHIKARA
Exec Dt:
07/15/1988
Assignee
1
KANSAI PAINT CO., LTD., A CORP. OF JAPAN
33-1, KANZAKI-CHO, AMAGASAKI-SHI
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173533
NONE
07235573
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., - SUITE 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005384/0798   Pages: 3
Recorded: 05/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMAKURA, KUNIHITO
Exec Dt:
05/16/1990
2
OHTA, SEIICHI
Exec Dt:
05/16/1990
3
AOKI, CHIHIRO
Exec Dt:
05/16/1990
4
HAMANO, SEITARO
Exec Dt:
05/16/1990
5
HIRAMATSU, YASUSHI
Exec Dt:
05/16/1990
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5090078
NONE
07528376
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 4
Reel/Frame:005855/0301   Pages: 3
Recorded: 09/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAMATSU, YASUSHI
Exec Dt:
09/02/1991
2
ISHIUCHI, YUKIO
Exec Dt:
09/02/1991
3
NAGASHIMA, HIROMITSU
Exec Dt:
09/02/1991
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC. A JAPANESE CORPORATION
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132099
NONE
07763166
Correspondence name and address
WENDEROTH, LIND AND PONACK
SOUTHERN BLDG.
805-15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:005956/0844   Pages: 3
Recorded: 12/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAMATSU, YASUSHI
Exec Dt:
12/10/1991
2
ISHIUCHI, YUKIO
Exec Dt:
12/10/1991
3
NAGASHIMA, HIROMITSU
Exec Dt:
12/10/1991
Assignee
1
MITSUBISH GAS CHEMICAL COMPANY, INC.
A CORP. OF JAPAN
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180573
NONE
07811035
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH ST., NW
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:006060/0761   Pages: 3
Recorded: 03/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGASHIMA, HIROMITSU
Exec Dt:
02/10/1992
2
ISHIUCHI, YUKIO
Exec Dt:
02/10/1992
3
HIRAMATSU, YASUSHI
Exec Dt:
02/10/1992
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI
A JAPANESE CORPORATION
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236692
NONE
07853421
Correspondence name and address
WENDEROTH, LIND AND PONACK
SOUTHERN BLDG. SUITE 700
805-15TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:006301/0921   Pages: 2
Recorded: 10/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGASHIMA, HIROMITSU
Exec Dt:
10/08/1992
2
ISHIUCHI, YUKIO
Exec Dt:
10/08/1992
3
HIRAMATSU, YASUSHI
Exec Dt:
10/08/1992
4
KAWAKAMI, MICHIYA
Exec Dt:
10/08/1992
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292496
NONE
07967380
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 N. WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:006471/0835   Pages: 3
Recorded: 03/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGASHIMA, HIROMITSU
Exec Dt:
01/11/1993
2
ISHIUCHI, YUKIO
Exec Dt:
01/11/1993
3
HIRAMATSU, YASUSHI
Exec Dt:
01/11/1993
4
KAWAKAMI, MICHIYA
Exec Dt:
01/11/1993
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY INC.
5-2, 2-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5320821
NONE
08029413
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. FEDIGAN
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:006999/0912   Pages: 3
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, MICHIYA
Exec Dt:
04/22/1994
2
ISHIUCHI, YUKIO
Exec Dt:
04/22/1994
3
NAGASHIMA, HIROMITSU
Exec Dt:
04/22/1994
4
TOMITA, TAKESHI
Exec Dt:
04/22/1994
5
HIRAMATSU, YASUSHI
Exec Dt:
04/22/1994
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399334
NONE
08239354
Correspondence name and address
JOHN T. FEDIGAN
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., STE. 700
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:007206/0192   Pages: 3
Recorded: 10/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAMATSU, YASUSHI
Exec Dt:
10/11/1994
2
HASHIMOTO, OSAMU
Exec Dt:
10/11/1994
3
UEMATSU, SHOJI
Exec Dt:
10/11/1994
4
KOSEKI, TOSHIO
Exec Dt:
10/11/1994
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO, JAPAN
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512599
NONE
08329828
Correspondence name and address
JOHN T. MILLER, ESQUIRE
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:011696/0925   Pages: 2
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKA, TAKHIRO
Exec Dt:
10/23/2000
2
FURUYAMA, MASATAKA
Exec Dt:
10/23/2000
3
ISOBE, SHOJI
Exec Dt:
10/23/2000
4
HIRAMATSU, YASUSHI
Exec Dt:
10/23/2000
5
YONEOKA, MIKIO
Exec Dt:
10/23/2000
6
SUMI,HIDEAKI
Exec Dt:
10/23/2000
Assignees
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMIAOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
2
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290877
US20010002043
09725808
Correspondence name and address
ARENT FOX ET AL.
1050 CONNECTICUT AVE., NW
STE. 600
WASHINGTON, DC 20036-5339
Assignment: 12
Reel/Frame:011358/0985   Pages: 2
Recorded: 11/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKA, TAKAHIRO
Exec Dt:
11/23/2000
2
SUMI, HIDEAKI
Exec Dt:
11/23/2000
3
FURUYAMA, MASATAKA
Exec Dt:
11/23/2000
4
ISOBE, SHOJI
Exec Dt:
11/23/2000
5
HIRAMATSU, YASUSHI
Exec Dt:
11/23/2000
6
YONEOKA, MIKIO
Exec Dt:
11/23/2000
Assignees
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMIAOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
2
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290877
US20010002043
09725808
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20036-5339
Assignment: 13
Reel/Frame:011368/0331   Pages: 2
Recorded: 12/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMURA, KOKI
Exec Dt:
11/30/2000
2
HIRAMATSU, YASUSHI
Exec Dt:
11/30/2000
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKOYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548034
US20010004453
09734888
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:012868/0877   Pages: 2
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAMORI, YOSHINORI
Exec Dt:
03/11/2002
2
EBATA, SHUJI
Exec Dt:
03/11/2002
3
TSUKAHARA, KENGO
Exec Dt:
03/11/2002
4
HIRAMATSU, YASUSHI
Exec Dt:
03/11/2002
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7468342
US20020177735
10139214
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:013035/0038   Pages: 4
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAMATSU, YASUSHI
Exec Dt:
03/27/2002
2
YONEOKA, MIKIO
Exec Dt:
03/27/2002
Assignee
1
MITSUBISHI GAS CHEMICAL CO., INC.
182, SHINWARI, TAYUHAMA, NIIGATA-SHI
NIIGATA RESEARH LABORATORY
NIIGATA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905998
US20020187890
10107976
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ANTHONY A. LAURENTANO, ESQ.
28 STATE STREET
BOSTON, MA 02109
Assignment: 16
Reel/Frame:014244/0328   Pages: 7
Recorded: 01/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAMATSU, YASUSHI
Exec Dt:
03/27/2002
2
YONEOKA, MIKIO
Exec Dt:
03/27/2002
Assignee
1
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905998
US20020187890
10107976
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ANTHONY A LAURENTANO
28 STATE STREET
BOSTON, MA 02109
Assignment: 17
Reel/Frame:013502/0243   Pages: 3
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, SHIGEYUKI
Exec Dt:
10/15/2002
2
IKOMA, FUTOSHI
Exec Dt:
10/15/2002
3
KATAGIRI, MASAYUKI
Exec Dt:
10/15/2002
4
TAKAMURA, KOKI
Exec Dt:
10/15/2002
5
HIRAMATSU, YASUSHI
Exec Dt:
10/15/2002
6
YONEOKA, MIKIO
Exec Dt:
10/15/2002
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926881
US20030095919
10294590
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 18
Reel/Frame:013485/0944   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSHIDA, YASUHIRO
Exec Dt:
11/01/2002
2
KATAGIRI, MASAYUKI
Exec Dt:
11/01/2002
3
IKOMA, HUTOSHI
Exec Dt:
11/01/2002
4
HIROSE, SHIGEYUKI
Exec Dt:
11/01/2002
5
HIRAMATSU, YASUSHI
Exec Dt:
11/01/2002
6
YONEOKA, MIKIO
Exec Dt:
11/01/2002
Assignee
1
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6916458
US20030157019
10291375
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 19
Reel/Frame:020446/0266   Pages: 3
Recorded: 01/25/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABATA, YASUNARI
Exec Dt:
12/11/2007
2
HIRAMATSU, YASUSHI
Exec Dt:
12/13/2007
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8110603
US20100143491
11989429
Correspondence name and address
WENDEROTH LIND & PONACK, LLP
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, NW
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 20
Reel/Frame:020678/0627   Pages: 2
Recorded: 03/20/2008
Attorney Dkt #:396.48633X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABATA, YASUNARI
Exec Dt:
02/18/2008
2
HIRAMATSU, YASUSHI
Exec Dt:
02/18/2008
3
KURATA, HIROSHI
Exec Dt:
02/18/2008
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090111878
12067473
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

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