Jumpei Nakayama

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Precipitation-strengthened Ni-based heat-resistant alloy and method...
- Patent number 9,238,857
- Issue date Jan 19, 2016
- Kobe Steel, Ltd.
- Kiyoshi Kiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing alloy ingot
- Patent number 8,496,046
- Issue date Jul 30, 2013
- Kobe Steel Ltd.
- Jumpei Nakayama
- C21 - METALLURGY OF IRON
Information Patent Grant
Austenitic welding material, and preventive maintenance method for...
- Patent number 8,322,592
- Issue date Dec 4, 2012
- Japan Atomic Energy Agency
- Kiyoshi Kiuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Induction melting apparatus employing halide type crucible, process...
- Patent number 7,967,057
- Issue date Jun 28, 2011
- Kobe Steel, Ltd.
- Kazutaka Kunii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PRECIPITATION-STRENGTHENED NI-BASED HEAT-RESISTANT ALLOY AND METHOD...
- Publication number 20130255843
- Publication date Oct 3, 2013
- Kiyoshi KIUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING ALLOY INGOT
- Publication number 20120145353
- Publication date Jun 14, 2012
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Jumpei Nakayama
- C21 - METALLURGY OF IRON
Information Patent Application
AUSTENITIC WELDING MATERIAL, AND PREVENTIVE MAINTENANCE METHOD FOR...
- Publication number 20110248071
- Publication date Oct 13, 2011
- Japan Atomic Energy Agency
- Kiyoshi Kiuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUSTENITIC STAINLESS STEEL EXCELLENT IN INTERGRANULAR CORROSION RES...
- Publication number 20100116382
- Publication date May 13, 2010
- JAPAN ATOMIC ENERGY AGENCY
- Kiyoshi Kiuchi
- C21 - METALLURGY OF IRON
Information Patent Application
INDUCTION MELTING APPARATUS EMPLOYING HALIDE TYPE CRUCIBLE, PROCESS...
- Publication number 20090038772
- Publication date Feb 12, 2009
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Kazutaka Kunii
- C21 - METALLURGY OF IRON