Hitoshi Ohkubo

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Makinohara, JP

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Patents Applicationslast 30 patents

Information Patent Application
LOW VISCOSITY ENGINE OILS CONTAINING ISOMERIZED PHENOLIC-BASED DETE...
- Publication number 20190002784
- Publication date Jan 3, 2019
- CHEVRON ORONITE COMPANY LLC
- Alexander Bowman Boffa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LOW VISCOSITY LUBRICATING OIL COMPOSITION
- Publication number 20180258366
- Publication date Sep 13, 2018
- Chevron Japan Ltd.
- Hitoshi Ohkubo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LOW VISCOSITY LUBRICATING OIL COMPOSITION
- Publication number 20180258365
- Publication date Sep 13, 2018
- Chevron Japan Ltd.
- Hitoshi Ohkubo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...