Seiji Kurata

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hard-particle powder for sintered body and sintered body
- Patent number 7,867,315
- Issue date Jan 11, 2011
- Daido Tokushuko Kabushiki Kaisha
- Tomomi Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Free-cutting tool steel
- Patent number 6,761,853
- Issue date Jul 13, 2004
- Dokuritsu Gyousei Houjin Sangyo Gijutsu Sougo Kenkyusho
- Kiyohito Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Hard-particle powder for sintered body and sintered body
- Publication number 20090165595
- Publication date Jul 2, 2009
- DAIDO TOKUSHUKO KABUSHIKI KAISHA
- Tomomi Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Ni-based super alloy
- Publication number 20070221298
- Publication date Sep 27, 2007
- DAIDO TOKUSHUKO KABUSHIKI KAISHA
- Seiji Kurata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Hot work tool steel and mold member excellent resistance to melting...
- Publication number 20070110610
- Publication date May 17, 2007
- Seiji Kurata
- C21 - METALLURGY OF IRON
Information Patent Application
Heat resistant alloy for exhaust valves durable at 900°C and exhaus...
- Publication number 20060157171
- Publication date Jul 20, 2006
- DAIDO STEEL CO., LTD.
- Shigeki Ueta
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Free-cutting tool steel
- Publication number 20030066577
- Publication date Apr 10, 2003
- Kiyohito Ishida, Dokuritsu Gyousei Houjin Sangyo Gijutsu Sougo, Kenkyusho, Ka...
- Kiyohito Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...