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Patent Assignment Assignor Details
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Assignor Name : HIRAI, HIDEFUMI
Total Assignments: 10
Assignment: 1
Reel/Frame:003998/0559   Pages: 1
Recorded: 04/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
03/26/1982
2
KOMIYAMA, MAKOTO
Exec Dt:
03/26/1982
3
HARA, SUSUMU
Exec Dt:
03/26/1982
Assignee
1
NIPPON STEEL CORPORATION; A CORP. OF JAPAN
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460384
NONE
06373241
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004040/0937   Pages: 1
Recorded: 08/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
08/13/1982
2
KOMIYAMA, MAKOTO
Exec Dt:
08/13/1982
3
HARA, SUSUMU
Exec Dt:
08/13/1982
4
WADA, KEIICHIRO
Exec Dt:
08/13/1982
Assignee
1
NIPPON STEEL CORPORATION, A CORP. OF JAPAN
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4470829
NONE
06411000
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLOOR, 1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004129/0108   Pages: 1
Recorded: 05/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
05/09/1983
2
KOMIYAMA, MAKOTO
Exec Dt:
05/09/1983
3
WADA, KEIICHIRO
Exec Dt:
05/09/1983
Assignee
1
HIDEFUMI HIRAI
14-10, 1-CHOME, YUTENJI, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4587114
NONE
06475258
Correspondence name and address
KODA AND ANDROLIA
1880 CENTURY PARK EAST, STE. 519
LOS ANGELES, CA 90067
Assignment: 4
Reel/Frame:004172/0447   Pages: 1
Recorded: 09/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
09/02/1983
2
KOMIYAMA, MAKOTO
Exec Dt:
09/02/1983
Assignee
1
ASAHI KASEI KOGYO KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523031
NONE
06530158
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004216/0052   Pages: 1
Recorded: 09/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
09/02/1983
2
KOMIYAMA, MAKOTO
Exec Dt:
09/02/1983
Assignee
1
ASAHI KASEI KOGYO KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523037
NONE
06530157
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004240/0629   Pages: 1
Recorded: 03/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
02/28/1984
2
KOMIYAMA, MAKOTO
Exec Dt:
02/28/1984
3
HARA, SUSUMU
Exec Dt:
02/28/1984
Assignee
1
HIDEFUMI HIRAI,
NO. 14-10 YUTENJI 1-CHOME, MEGURO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525180
NONE
06590417
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004705/0137   Pages: 1
Recorded: 05/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
04/24/1987
2
KOMIYAMA, MAKOTO
Exec Dt:
04/24/1987
3
OTAKI, MICHITAKA
Exec Dt:
04/24/1987
Assignee
1
HIDEFUMI HIRAI
14-10, YUTENJI 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888248
NONE
07046608
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004847/0053   Pages: 1
Recorded: 04/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
12/08/1987
2
TOSHIMA, NAOKI
Exec Dt:
12/09/1987
3
KANAKA, KEIICHI
Exec Dt:
12/10/1987
4
KOSHIRAI, ATSUNORI
Exec Dt:
12/11/1987
Assignee
1
HIDEFUMI HIRAI
14-10, YUTENJI 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902776
NONE
07143036
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 9
Reel/Frame:005840/0671   Pages: 3
Recorded: 09/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
08/30/1991
2
HASHIMOTO, HIRONOBU
Exec Dt:
08/30/1991
Assignee
1
DAISO CO., LTD.
10-8, EDOBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213895
NONE
07757595
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:008398/0163   Pages: 3
Recorded: 02/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, HIDEFUMI
Exec Dt:
02/24/1997
2
OOTSUKA, NOBUTOSHI
Exec Dt:
02/24/1997
3
SAKAI, KENJI
Exec Dt:
02/24/1997
4
SHIMAZAWA, TOSHIYUKI
Exec Dt:
02/24/1997
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5922640
NONE
08807369
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI,
MCLELAND & NAUGHTON
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006

Search Results as of: 04/29/2024 05:46 PM
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