Hideaki Ohashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vessel for molten metal
- Patent number 8,460,601
- Issue date Jun 11, 2013
- Nippon Crucible Co., Ltd.
- Hideaki Ohashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of drying lining refractory material for instrument/apparatus
- Patent number 5,747,400
- Issue date May 5, 1998
- Nippon Crucible Co., Ltd
- Tadao Sasaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
VESSEL FOR MOLTEN METAL
- Publication number 20100289195
- Publication date Nov 18, 2010
- NIPPON CRUCIBLE CO., LTD.
- Hideaki Ohashi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Electric conduction heating device
- Publication number 20090250453
- Publication date Oct 8, 2009
- NIPPON CRUCIBLE CO., LTD.
- Tamio Okada
- F27 - FURNACES KILNS OVENS RETORTS