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Patent Assignment Assignor Details
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Assignor Name : OHMAE, TADAYUKI
Total Assignments: 22
Assignment: 1
Reel/Frame:003976/0426   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASHIZUME, SHUHEI
Exec Dt:
01/27/1982
2
ABETA, SADAHARU
Exec Dt:
01/27/1982
3
OHMAE, TADAYUKI
Exec Dt:
01/27/1982
4
NISHIBARA, HAJIME
Exec Dt:
01/27/1982
Assignee
1
SLUMITOMO CHEMICL COMPANY, LIMITED, A CORP. OF JAPAN
15, KITAHAMA-5-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4411666
NONE
06346537
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P.O. BOX 2627
ARLINGTON, VA 22202-0627
Assignment: 2
Reel/Frame:005763/0821   Pages: 2
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
05/25/1987
2
MASHITA, KENTARO
Exec Dt:
05/25/1987
3
FURUKAWA, KAZUNORI
Exec Dt:
05/25/1987
4
KAWAKITA, TOSHIO
Exec Dt:
05/25/1987
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075382
NONE
07601607
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:004887/0822   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
10/19/1987
2
MASHITA, KENTARO
Exec Dt:
10/19/1987
3
YAMAGUCHI, NOBORU
Exec Dt:
10/19/1987
4
ASAO, KOUICHIRO
Exec Dt:
10/19/1987
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764551
NONE
07116817
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005209/0836   Pages: 1
Recorded: 12/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
10/30/1987
2
MASHITA, KENTARO
Exec Dt:
10/30/1987
3
YAMAGUCHI, NOBORU
Exec Dt:
10/30/1987
4
ASAO, KOUICHIRO
Exec Dt:
11/02/1987
5
KONDO, NORIO
Exec Dt:
11/02/1987
6
SAKURAI, TADASHI
Exec Dt:
11/02/1987
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997895
NONE
07453180
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLANIA AVE., N. W.
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:004776/0394   Pages: 1
Recorded: 10/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
11/15/1987
2
OKADA, MITSUYUKI
Exec Dt:
11/15/1987
3
NAGAI, HIROSHI
Exec Dt:
11/13/1987
4
MIZUMURA, YUTAKA
Exec Dt:
11/13/1987
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED OF
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU,
OSAKA-SHI, OSAKA, JAPAN
2
TOYOBO CO., LTD.
2-8, DOJIMA 2-CHOME, KITA-KU,
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4720524
NONE
06902085
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET N.W.
WASHINGTON, DC 20006-2359
Assignment: 6
Reel/Frame:004833/0477   Pages: 1
Recorded: 02/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
01/11/1988
2
MASHITA, KENTARO
Exec Dt:
01/11/1988
3
YAMAGUCHI, NOBORU
Exec Dt:
01/11/1988
4
ASAO, KOUICHIRO
Exec Dt:
01/11/1988
5
TANAKA, HISAO
Exec Dt:
01/11/1988
6
SAKURAI, TADASHI
Exec Dt:
01/11/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU,
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831095
NONE
07145353
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005118/0032   Pages: 1
Recorded: 08/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
02/01/1988
2
TOYOSHIMA, YOSHIKI
Exec Dt:
02/01/1988
3
MASHITA, KENTARO
Exec Dt:
02/01/1988
4
NAMBU, JINSHO
Exec Dt:
02/01/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU,
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047479
NONE
07396786
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037-3202
Assignment: 8
Reel/Frame:004883/0113   Pages: 1
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
04/15/1988
2
SAKURAI, TADASHI
Exec Dt:
04/15/1988
3
YAMAGUCHI, NOBORU
Exec Dt:
04/15/1988
4
OKADA, MITSUYUKI
Exec Dt:
04/15/1988
5
ASAO, KOUICHIRO
Exec Dt:
04/15/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859710
NONE
07188995
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004883/0114   Pages: 1
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
04/15/1988
2
SAKURAI, TADASHI
Exec Dt:
04/15/1988
3
ASAO, KOUICHIRO
Exec Dt:
04/15/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4840847
NONE
07189439
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST. N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:005371/0738   Pages: 2
Recorded: 06/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
04/15/1988
2
SAKURAI, TADASHI
Exec Dt:
04/15/1988
3
YAMAGUCHI, NOBORU
Exec Dt:
04/15/1988
4
OKADA, MITSUYUKI
Exec Dt:
04/15/1988
5
ASAO, KOUICHIRO
Exec Dt:
04/15/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED,
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4957660
NONE
07188781
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE. , N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 11
Reel/Frame:005068/0353   Pages: 1
Recorded: 05/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
04/18/1989
2
CHINUKI, TAKASHI
Exec Dt:
04/18/1989
3
SAKURAI, TADASHI
Exec Dt:
04/18/1989
4
ASAO, KOUICHIRO
Exec Dt:
04/18/1989
5
FUJIMURA, MAKOTO
Exec Dt:
04/18/1989
6
YAMAMOTO, SHIGEO
Exec Dt:
04/18/1989
7
MIZUTANI, MASATO
Exec Dt:
04/18/1989
8
TERAMAE, TOMOHIRO
Exec Dt:
04/18/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208016
NONE
07318310
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 12
Reel/Frame:005114/0125   Pages: 1
Recorded: 08/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
07/26/1989
2
TOYOSHIMA, YOSHIKI
Exec Dt:
07/27/1989
3
MASHITA, KENTARO
Exec Dt:
07/26/1989
4
YAMAGUCHI, NOBORU
Exec Dt:
07/26/1989
5
NAMBU, JINSHO
Exec Dt:
07/27/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, 5-33, KITAHAMA-4-CHOME, CHUO-KU, OSAKA, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010136
NONE
07391168
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 13
Reel/Frame:005131/0788   Pages: 2
Recorded: 09/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
08/09/1989
2
TANAKA, HISAO
Exec Dt:
08/09/1989
3
OKADA, MITSUYUKI
Exec Dt:
08/09/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
A CORP. OF JAPAN
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997872
NONE
07404495
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST. N.W.
WASHINGTON, DC 20036-5601
Assignment: 14
Reel/Frame:005318/0905   Pages: 3
Recorded: 05/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKATSUKI, KIZUKU
Exec Dt:
05/07/1990
2
YAMAGUCHI, NOBORU
Exec Dt:
05/07/1990
3
WAKAMATSU, KAZUKI
Exec Dt:
05/07/1990
4
KAKUGO, MASAHIRO
Exec Dt:
05/07/1990
5
OHMAE, TADAYUKI
Exec Dt:
05/07/1990
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039748
NONE
07524526
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.,
WASHINGTON, DC 20037-3202
Assignment: 15
Reel/Frame:005649/0552   Pages: 3
Recorded: 03/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
03/13/1991
2
TOYOSHIMA, YOSHIKI
Exec Dt:
03/13/1991
3
MASHITA, KENTARO
Exec Dt:
03/13/1991
4
YAMAGUCHI, NOBORU
Exec Dt:
03/13/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY
LIMITED, 5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155159
NONE
07672985
Correspondence name and address
J. FRANK OSHA
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 16
Reel/Frame:006067/0133   Pages: 2
Recorded: 02/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
02/17/1992
2
TOYOSHIMA, YOSHIKI
Exec Dt:
02/17/1992
3
TANAKA, HISAO
Exec Dt:
02/17/1992
4
OKADA, MITSUYUKI
Exec Dt:
02/16/1992
5
FUJITA, HARUNORI
Exec Dt:
02/17/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED A CORP. OF JAPAN
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296552
NONE
07840805
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 17
Reel/Frame:006108/0530   Pages: 2
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
04/07/1992
2
TOYOSHIMA, YOSHIKI
Exec Dt:
04/07/1992
3
TANAKA, HISAO
Exec Dt:
04/07/1992
4
OKADA, MITSUYUKI
Exec Dt:
04/07/1992
5
FUJITA, HARUNORI
Exec Dt:
04/07/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180784
NONE
07869179
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 18
Reel/Frame:006291/0589   Pages: 3
Recorded: 10/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
09/09/1992
2
TANAKA, HISAO
Exec Dt:
09/09/1992
3
HARA, SUMIO
Exec Dt:
09/09/1992
4
CHIKANARI, KENZO
Exec Dt:
09/09/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME
CHUO-KU OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292803
NONE
07957008
Correspondence name and address
MARK BOLAND
SUGHRUE, MION ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 19
Reel/Frame:006291/0617   Pages: 2
Recorded: 10/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
09/28/1992
2
TOYOSHIMA, YOSHIKI
Exec Dt:
09/28/1992
3
TANAKA, HISAO
Exec Dt:
09/28/1992
4
YAMAGUCHI, NOBORU
Exec Dt:
09/28/1992
5
CHIKANARI, KENZO
Exec Dt:
09/28/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5367013
NONE
07958727
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 20
Reel/Frame:006630/0008   Pages: 2
Recorded: 07/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
07/02/1993
2
TANAKA, HISAO
Exec Dt:
07/02/1993
3
HARA, SUMIO
Exec Dt:
07/02/1993
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME, CHUO-KU, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385974
NONE
08091564
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, DC 20037-3202
Assignment: 21
Reel/Frame:007044/0498   Pages: 3
Recorded: 06/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
06/02/1994
2
YAMAGUCHI, NOBORU
Exec Dt:
06/02/1994
3
CHIKANARI, KENZO
Exec Dt:
06/02/1994
4
OGURA, KIYOSHI
Exec Dt:
06/02/1994
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
2
SUMITOMO DOW LIMITED
ASAHI SHIBUN BLDG. 3-2-4 NAKANOSHIMA, KITA-KU,
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508347
NONE
08260742
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
STE. 800
WASHINGTON, DC 20037-3202
Assignment: 22
Reel/Frame:007209/0210   Pages: 2
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMAE, TADAYUKI
Exec Dt:
10/25/2006
2
OGAWA, YOSHIKATSU
Exec Dt:
10/25/1994
3
HISADA, HARUHIKO
Exec Dt:
10/25/1994
4
YOSHIYA, MASAHIDE
Exec Dt:
10/25/1994
5
YAMAGUCHI, NOBORU
Exec Dt:
10/27/1994
6
HARA, SUMIO
Exec Dt:
10/27/1994
7
FUJIKI, TOHRU
Exec Dt:
10/27/1994
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
2
MARUBISHI OIL CHEMICAL CO., LTD.
3-7-12, TOMOBUCHI-CHO, MIYAKOJIMA-KU
OSAKA CITY, OSAKA PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430081
NONE
08340295
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202

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