Takeshi Nomura

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Ohi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil composition for two-cycle engines
- Patent number 5,547,597
- Issue date Aug 20, 1996
- Tonen Corporation
- Katsuya Koganei
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Traction fluid derived from cyclopentadiene oligomers
- Patent number 5,344,582
- Issue date Sep 6, 1994
- Tonen Corporation
- Noboru Umemoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil for refrigerator
- Patent number 5,185,092
- Issue date Feb 9, 1993
- Tonen Corporation
- Masaaki Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...