Naozumi Arimoto

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
System oil composition for crosshead diesel engine
- Patent number 9,528,060
- Issue date Dec 27, 2016
- JX Nippon Oil & Energy Corporation
- Shigeki Takeshima
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Cylinder lubricating oil composition for crosshead-type diesel engine
- Patent number 9,222,054
- Issue date Dec 29, 2015
- JX Nippon Oil & Energy Corporation
- Shigeki Takeshima
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
CYLINDER LUBRICATING OIL COMPOSITION FOR CROSSHEAD DIESEL ENGINE
- Publication number 20140378356
- Publication date Dec 25, 2014
- JX NIPPON OIL & ENERGY CORPORATION
- Shigeki Takeshima
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM OIL COMPOSITION FOR CROSSHEAD DIESEL ENGINE
- Publication number 20140373434
- Publication date Dec 25, 2014
- JX NIPPON OIL & ENERGY CORPORATION
- Shigeki Takeshima
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CYLINDER LUBRICATING OIL COMPOSITION FOR CROSSHEAD-TYPE DIESEL ENGINE
- Publication number 20120258897
- Publication date Oct 11, 2012
- JX NIPPON OIL & ENERGY CORPORATION
- Shigeki Takeshima
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...