Membership
Tour
Register
Log in
Kazushi Usui
Follow
Person
Chiba, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for producing hydrodesulfurization catalyst and hydrodesulf...
Patent number
6,063,265
Issue date
May 16, 2000
Cosmo Oil Co., Ltd.
Osamu Chiyoda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of nitrogen oxide from exhaust gas
Patent number
5,853,679
Issue date
Dec 29, 1998
Japan as represented by Director General of Agency of Industrial Science and...
Mitsunori Tabata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Alumina-containing carrier and hydrofining catalyst for hydrocarbon...
Patent number
5,494,875
Issue date
Feb 27, 1996
Cosmo Research Institute
Kazushi Usui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst compositions for hydrotreating of hydrocarbon oils and pro...
Patent number
5,444,033
Issue date
Aug 22, 1995
Cosmo Research Institute
Kazushi Usui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removing nitrogen oxides in exhaust gases to nitrogen
Patent number
5,336,476
Issue date
Aug 9, 1994
Agency of Industrial Science and Technology
Yoshiaki Kintaichi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for producing catalyst composition for use in hydrodesulfur...
Patent number
5,248,412
Issue date
Sep 28, 1993
Cosmo Research Institute
Takashi Fujikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition for hydrodesulfurization of hydrocarbon oil an...
Patent number
5,244,858
Issue date
Sep 14, 1993
Cosmo Research Institute
Kazushi Usui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removing nitrogen oxides from exhaust gases
Patent number
5,227,145
Issue date
Jul 13, 1993
Agency of Industrial Science and Technology
Yoshiaki Kintaichi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Catalyst composition for hydrotreating of hydrocarbons and hydrotre...
Patent number
5,187,133
Issue date
Feb 16, 1993
Cosmo Oil Co., Ltd.
Tomohiro Yoshinari
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst composition for hydrodesulfurization of hydrocarbon oil an...
Patent number
5,182,250
Issue date
Jan 26, 1993
Cosmo Research Institute
Kazushi Usui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing catalyst composition for use in hydrodesulfur...
Patent number
5,137,859
Issue date
Aug 11, 1992
Cosmo Research Institute
Takashi Fujikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition for hydrogenation of heavy hydrocarbon oil and...
Patent number
5,002,919
Issue date
Mar 26, 1991
Cosmo Oil Company & Petroleum Energy Center
Hatsutaro Yamazaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition for hydrogenation of heavy hydrocarbon oil and...
Patent number
4,981,832
Issue date
Jan 1, 1991
Research Association for Residual Oil Processing
Kinya Tawara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Crystalline catalyst compositions for the conversion of hydrocarbons
Patent number
4,585,748
Issue date
Apr 29, 1986
Research Association for Residual Oil Processing
Kazushi Usui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL