NOBUCHIKA KAWAGOISHI

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OHI-MACHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant oil composition for diesel engines (LAW964)
- Patent number 7,148,186
- Issue date Dec 12, 2006
- TonenGeneral Sekiyu K.K.
- Toshiaki Kuribayashi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant oil composition for internal combustion engines (law859)
- Patent number 6,638,897
- Issue date Oct 28, 2003
- TonenGeneral Sekiyu K.K.
- Satoshi Ogano
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Lubricant oil composition for diesel engines (LAW964)
- Publication number 20030148899
- Publication date Aug 7, 2003
- Toshiaki Kuribayashi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES
- Publication number 20010053750
- Publication date Dec 20, 2001
- SATOHI OGANO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...