Kanagawa
Japan
3
2015-02-26
The entities that hold a legal rights for patent applications filed by inventor Arai Shingo:
Shingo Arai from Kanagawa, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Tapping machine and tap die, and method of detecting overstroke of tap
#2 | 2014-01-16Sulfur recovery unit and sulfur recovery method
#3 | 2011-05-19Tapping machine and tap die, and method of detecting overstroke of tap
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