Munehiro Yamada

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Nishinomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surfactant composition for foaming sand
- Patent number 12,152,189
- Issue date Nov 26, 2024
- NOF Corporation
- Norihiro Sugaya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refrigeration lubricant composition
- Patent number 7,507,348
- Issue date Mar 24, 2009
- NOF Corporation
- Takeshi Kajiki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of producing a refrigeration lubricant
- Patent number 7,387,746
- Issue date Jun 17, 2008
- NOF Corporation
- Munehiro Yamada
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
SURFACTANT COMPOSITION FOR FOAMING SAND
- Publication number 20220228067
- Publication date Jul 21, 2022
- NOF Corporation
- Norihiro SUGAYA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Refrigeration lubricant composition
- Publication number 20060278845
- Publication date Dec 14, 2006
- NOF CORPORATION
- Takeshi Kajiki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Refrigeration lubricant composition
- Publication number 20060255313
- Publication date Nov 16, 2006
- NOF CORPORATION
- Munehiro Yamada
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Refrigeration lubricant composition
- Publication number 20050145823
- Publication date Jul 7, 2005
- NOF CORPORATION
- Munehiro Yamada
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating base stock for internal combustion engine oil and compo...
- Publication number 20040198616
- Publication date Oct 7, 2004
- Keiji Hirao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...