Hiroki Andoh

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil composition for lubricating automotive engines
- Patent number 8,784,642
- Issue date Jul 22, 2014
- Chevron Japan Ltd.
- Hiroki Andoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20250115824
- Publication date Apr 10, 2025
- CHEVRON ORONITE COMPANY LLC
- Priyank SHAH
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITIONS FOR MOTORCYCLES
- Publication number 20180148663
- Publication date May 31, 2018
- Chevron Japan Ltd.
- Hiroki Andoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION FOR AUTOMOBILE ENGINE LUBRICATION
- Publication number 20150175929
- Publication date Jun 25, 2015
- Chevron Japan Ltd.
- Hiroki Andoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating Oil Composition For Automoblie Engine Lubrication.
- Publication number 20130237465
- Publication date Sep 12, 2013
- Chevron Japan Limited
- Hiroki Andoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating Oil Composition For Lubricating Automotive Engines
- Publication number 20120132166
- Publication date May 31, 2012
- Chevron Japan Ltd.
- Hiroki Andoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...