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Kiyonari Ishikawa
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Aichi, JP
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Patents Grants
last 30 patents
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Patent Grant
Lubricating oil composition
Patent number
8,168,573
Issue date
May 1, 2012
Shell Oil Company
Keiichi Moriki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gear oil composition
Patent number
8,138,133
Issue date
Mar 20, 2012
ExxonMobil Research and Engineering Company
Yasuyoshi Suzuki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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Patent Application
LUBRICATING OIL COMPOSITION
Publication number
20100087348
Publication date
Apr 8, 2010
Keiichi Moriki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Gear oil composition
Publication number
20070027042
Publication date
Feb 1, 2007
Yasuyoshi Suzuki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...