Hidetaka Hiraoka

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for the determination of the form of graphite in spheroidal...
- Patent number 6,354,356
- Issue date Mar 12, 2002
- Nissabu Corporation
- Hidetaka Hiraoka
- G01 - MEASURING TESTING
Information Patent Grant
Method for judging the properties of molten cast iron
- Patent number 5,804,006
- Issue date Sep 8, 1998
- Kimura Foundry Co., Ltd.
- Toshitake Kanno
- G01 - MEASURING TESTING
Information Patent Grant
Methods for inspecting the content of structure modifying additives...
- Patent number 5,615,730
- Issue date Apr 1, 1997
- Nippon Sublance Probe Engineering Ltd.
- Hidetaka Hiraoka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CONTAINER FOR THERMAL ANALYSIS OF CAST IRON
- Publication number 20130223477
- Publication date Aug 29, 2013
- NISSABU CO., LTD.
- Hidetaka Hiraoka
- G01 - MEASURING TESTING