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Masaaki Itou
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Kanagawa, JP
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last 30 patents
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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
Lubricating oil composition for transmission
Patent number
8,846,589
Issue date
Sep 30, 2014
Nippon Oil Corporation
Toru Matsuoka
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricating oil composition
Patent number
8,728,997
Issue date
May 20, 2014
Nippon Oil Corporation
Osamu Kurosawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Lubricating oil composition for transmission
Publication number
20120065109
Publication date
Mar 15, 2012
Nippon Oil Corporation
Toru MATSUOKA
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
LUBRICATING OIL COMPOSITION
Publication number
20090131291
Publication date
May 21, 2009
NIPPON OIL CORPORATION
Osamu Kurosawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICANT COMPOSITION FOR AUTOMATIC TRANSMISSION
Publication number
20070270320
Publication date
Nov 22, 2007
Nippon Oil Corporation
Masaaki Itou
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING OIL COMPOSITION FOR TRANSMISSION
Publication number
20070191239
Publication date
Aug 16, 2007
Nippon Oil Corporation
Toru MATSUOKA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...