Hitachiota
Japan
3
2010-07-22
The entities that hold a legal rights for patent applications filed by inventor ASHIDA Eiji:
Eiji ASHIDA from Hitachiota, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of manufacturing core shroud for nuclear power plant and structure of nuclear power plant
#2 | 2008-08-28PENETRATION WELDING METHOD OF T-TYPE JOINT AND PENETRATION WELDING STRUCTURE OF T-TYPE JOINT
#3 | 2006-09-14Welding process for stainless steel piping
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