Ken Fujita

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonferrous metal melting furnace and method for melting nonferrous...
- Patent number 10,138,532
- Issue date Nov 27, 2018
- Sanken Sangyo Co., Ltd.
- Matoshi Teranishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Impeller of centrifugal fluid-type rotary machine and manufacturing...
- Patent number 4,775,270
- Issue date Oct 4, 1988
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kazuzo Katayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Impeller of centrifugal fluid-type rotary machine
- Patent number 4,720,243
- Issue date Jan 19, 1988
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kazuzo Katayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
NONFERROUS METAL MELTING FURNACE AND METHOD FOR MELTING NONFERROUS...
- Publication number 20170130298
- Publication date May 11, 2017
- SANKEN SANGYO CO., LTD.
- Matoshi TERANISHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...