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Patent Assignment Assignor Details
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Assignor Name : HIKASA, TADASHI
Total Assignments: 15
Assignment: 1
Reel/Frame:004031/0079   Pages: 1
Recorded: 08/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BABA, KAZUO
Exec Dt:
07/27/1982
2
WAKATSUKI, KIZUKU
Exec Dt:
07/27/1982
3
SATO, TOSHIMI
Exec Dt:
07/27/1982
4
HIKASA, TADASHI
Exec Dt:
07/27/1982
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, A CORP. OF JAPAN
15, KITAHAMA-5-CHOME, HIGASHIKI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483939
NONE
06406449
Correspondence name and address
STEVENS, DAVIS ET AL
1911 JEFF. DAVIS HWY. SUITE 600,
CRYSTAL MALL 1,
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:005035/0921   Pages: 1
Recorded: 01/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIKASA, TADASHI
Exec Dt:
01/06/1989
2
IBUKI, KOICHIRO
Exec Dt:
01/06/1989
3
HAMANAKA, TATSUO
Exec Dt:
01/06/1989
4
FUKUYAMA, MASAHIRO
Exec Dt:
01/06/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, A CORP. OF JAPAN
15, KITAHAMA 5-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933389
NONE
07304223
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1615 L STREET NW, 11TH FL.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005686/0692   Pages: 2
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMANAKA, TATSUO
Exec Dt:
03/27/1991
2
HIKASA, TADASHI
Exec Dt:
03/27/1991
3
IBUKI, KOICHIRO
Exec Dt:
03/27/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, A CORP OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187224
NONE
07692456
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, NW
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:005780/0971   Pages: 3
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIKASA, TADASHI
Exec Dt:
07/05/1991
2
MENDORI, HIROAKI
Exec Dt:
07/05/1991
3
HARA, TAKAHISA
Exec Dt:
07/05/1991
4
USUI, NOBUHIRO
Exec Dt:
07/05/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516582
NONE
07729196
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:005867/0998   Pages: 2
Recorded: 10/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIKASA, TADASHI
Exec Dt:
09/24/1991
2
MENDORI, HIROAKI
Exec Dt:
09/24/1991
3
HAMANAKA, TATSUO
Exec Dt:
09/24/1991
4
IGARASHI, TOSHIO
Exec Dt:
09/24/1991
5
SHIDA, YUU
Exec Dt:
09/24/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308700
NONE
07769734
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
11TH FLOOR
1615 L STREET, N, W.
WASHINGTON, DC 20036-5601
Assignment: 6
Reel/Frame:005871/0321   Pages: 2
Recorded: 10/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIKASA, TADASHI
Exec Dt:
09/24/1991
2
MENDORI, HIROAKI
Exec Dt:
09/24/1991
3
HAMANAKA, TATSUO
Exec Dt:
09/24/1991
4
IGARASHI, TOSHIO
Exec Dt:
09/24/1991
5
SHIDA, YUU
Exec Dt:
09/24/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308699
NONE
07769733
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
11TH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:006447/0363   Pages: 3
Recorded: 10/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MANABE, KENJI
Exec Dt:
09/09/1992
2
NIWANO, MASAHIRO
Exec Dt:
09/09/1992
3
HIKASA, TADASHI
Exec Dt:
09/14/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-CHOME CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292810
NONE
07937883
Correspondence name and address
THOMAS P. PAVELKO
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313-2027
Assignment: 8
Reel/Frame:006356/0222   Pages: 2
Recorded: 12/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMANAKA, TATSUO
Exec Dt:
11/27/1992
2
KOMINE, NOBORU
Exec Dt:
10/27/1992
3
HIKASA, TADASHI
Exec Dt:
10/27/1992
4
GOTOH, YUJI
Exec Dt:
11/27/1992
5
KOJIMA, KEITARO
Exec Dt:
10/27/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33 KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298211
NONE
07985269
Correspondence name and address
KENDREW H. COLTON, ESQ.
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 9
Reel/Frame:006349/0303   Pages: 2
Recorded: 11/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGARASHI, TOSHIO
Exec Dt:
11/05/1992
2
TATSUMI, MASAYUKI
Exec Dt:
11/05/1992
3
SHINOHARA, SUEHARU
Exec Dt:
11/05/1992
4
HIKASA, TADASHI
Exec Dt:
11/05/1992
5
MENDORI, HIROAKI
Exec Dt:
11/05/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5585431
NONE
07957187
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVE., NW, 9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 10
Reel/Frame:006843/0783   Pages: 2
Recorded: 12/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKASA, TADASHI
Exec Dt:
10/26/1993
2
YAMASHITA, KOJI
Exec Dt:
10/26/1993
3
HOSODA, SATORU
Exec Dt:
10/26/1993
4
MITSUI, KIYOSHI
Exec Dt:
10/26/1993
5
KANDA, YUJI
Exec Dt:
10/26/1993
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407991
NONE
08141668
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 11
Reel/Frame:006947/0355   Pages: 5
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKASA, TADASHI
Exec Dt:
03/18/1994
2
MENDORI, HIROAKI
Exec Dt:
03/18/1994
3
HARA, TAKAHISA
Exec Dt:
03/18/1994
4
USUI, NOBUHIRO
Exec Dt:
03/18/1994
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427864
NONE
08221533
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
JOE M. MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:007494/0525   Pages: 2
Recorded: 06/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMANAKA, TATSUO
Exec Dt:
04/10/1995
2
HIKASA, TADASHI
Exec Dt:
04/13/1995
3
TAKAI, YOSHITSUGU
Exec Dt:
04/25/1995
4
YAMADA, TETSUYA
Exec Dt:
04/26/1995
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
2
SANYO CHEMICAL INDUSTRIES, LIMITED
11-1, IKKYO NOMOTO-CHO, HIGASHIYAMA-KU
KYOTO, JAPAN 605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5602203
NONE
08396580
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 13
Reel/Frame:021726/0721   Pages: 3
Recorded: 10/23/2008
Attorney Dkt #:Q103216 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, YOSHIHITO
Exec Dt:
10/06/2008
2
KUSUNOKI, KAZUTAKA
Exec Dt:
10/06/2008
3
MITSUTAKE, TATSUO
Exec Dt:
10/06/2008
4
NARAHARA, HIDEO
Exec Dt:
10/08/2008
5
HIKASA, TADASHI
Exec Dt:
10/08/2008
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
2
SUMIKA CHEMTEX COMPANY, LIMITED
1-98, KASUGADENAKA 3-CHOME
KONOHANA-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080045416
11837777
Correspondence name and address
JOHN CALLAHAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:021759/0677   Pages: 3
Recorded: 10/30/2008
Attorney Dkt #:Q110427(JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, YOSHIHITO
Exec Dt:
10/06/2008
2
KUSUNOKI, KAZUTAKA
Exec Dt:
10/06/2008
3
MITSUTAKE, TATSUO
Exec Dt:
10/06/2008
4
NARAHARA, HIDEO
Exec Dt:
10/08/2008
5
HIKASA, TADASHI
Exec Dt:
10/08/2008
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU, TOKYO, JAPAN 20037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090186232
12296285
Correspondence name and address
JOHN CALLAHAN (SUGHRUE MION)
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:021760/0287   Pages: 3
Recorded: 10/30/2008
Attorney Dkt #:Q110427(JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, YOSHIHITO
Exec Dt:
10/06/2008
2
KUSUNOKI, KAZUTAKA
Exec Dt:
10/06/2008
3
MITSUTAKE, TATSUO
Exec Dt:
10/06/2008
4
NARAHARA, HIDEO
Exec Dt:
10/08/2008
5
HIKASA, TADASHI
Exec Dt:
10/08/2008
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU, TOKYO, JAPAN 104-8260
2
SUMIKA CHEMTEX COMPANY, LIMITED
1-98, KASUGADENAKA 3-CHOME KONOHANA-KU
OSAKA, JAPAN 554-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090186232
12296285
Correspondence name and address
JOHN CALLAHAN (SUGHRUE MION)
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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