Tamio Okada

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Warabi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crucible-type continuous melting furnace
- Patent number 7,858,022
- Issue date Dec 28, 2010
- Nippon Crucible Co., Ltd.
- Tamio Okada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Melting and holding furnace for aluminum blocks
- Patent number 6,549,558
- Issue date Apr 15, 2003
- Nippon Crucible Co., Ltd.
- Tamio Okada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Continuous melting apparatus for low-melting point metal, improved...
- Patent number 5,810,907
- Issue date Sep 22, 1998
- Nippon Crucible Co., Ltd.
- Tamio Okada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of preheating immersion nozzle for continuous casting
- Patent number 4,359,625
- Issue date Nov 16, 1982
- Nippon Crucible Co., Ltd.
- Tamio Okada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Guide trough for molten products
- Patent number 4,311,301
- Issue date Jan 19, 1982
- Nippon Crucible Co., Ltd.
- Tamio Okada
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
VALUABLE METAL RECOVERY APPARATUS
- Publication number 20140151943
- Publication date Jun 5, 2014
- NIPPON CRUCIBLE CO., LTD.
- Tamio Okada
- F27 - FURNACES KILNS OVENS RETORTS
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
Information Patent Application
Crucible-Type Continuous Melting Furnance
- Publication number 20090130619
- Publication date May 21, 2009
- NIPPON CRUCIBLE CO., LTD.
- Tamio Okada
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Apparatus And Method For Heating Treatment
- Publication number 20070289508
- Publication date Dec 20, 2007
- Tamio Okada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...