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Masahiro Taguchi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing lubricant base oil
Patent number
9,057,026
Issue date
Jun 16, 2015
JX Nippon Oil & Energy Corporation
Kazuaki Hayasaka
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant base oil, lubricant composition for internal combustion e...
Patent number
9,012,380
Issue date
Apr 21, 2015
Nippon Oil Corporation
Takashi Sano
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant base oil, method for production thereof, and lubricant oi...
Patent number
8,754,016
Issue date
Jun 17, 2014
JX Nippon Oil & Energy Corporation
Kazuo Tagawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant base oil, method for production thereof, and lubricant oi...
Patent number
8,227,385
Issue date
Jul 24, 2012
JX Nippon Oil & Energy Corporation
Kazuo Tagawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant base oil, method for production thereof, and lubricant oi...
Patent number
8,227,384
Issue date
Jul 24, 2012
JX Nippon Oil & Energy Corporation
Kazuo Tagawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lube base oil, lubricating oil composition for internal combustion...
Patent number
8,105,990
Issue date
Jan 31, 2012
Nippon Oil Corporation
Shinichi Shirahama
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING LUBRICANT BASE OIL
Publication number
20120217186
Publication date
Aug 30, 2012
JX NIPPON OIL & ENERGY CORPORATION
Kazuaki Hayasaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LUBRICANT BASE OIL, METHOD FOR PRODUCTION THEREOF, AND LUBRICANT OI...
Publication number
20110049008
Publication date
Mar 3, 2011
JX NIPPON OIL & ENERGY CORPORATION
Kazuo Tagawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICANT BASE OIL, METHOD FOR PRODUCTION THEREOF, AND LUBRICANT OI...
Publication number
20110049009
Publication date
Mar 3, 2011
JX NIPPON OIL & ENERGY CORPORATION
Kazuo Tagawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICANT BASE OIL, METHOD FOR PRODUCTION THEREOF, AND LUBRICANT OI...
Publication number
20100130395
Publication date
May 27, 2010
Nippon Oil Corporation
Kazuo Tagawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lubricant base oil, lubricant composition for internal combustion e...
Publication number
20100035777
Publication date
Feb 11, 2010
Takashi Sano
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lube Base Oil, Lubricating Oil Composition For Internal Combustion...
Publication number
20100016195
Publication date
Jan 21, 2010
Shinichi Shirahama
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...