Hamamatsu
Japan
2
2021-12-30
The entities that hold a legal rights for patent applications filed by inventor Murakami Munehiro:
Munehiro Murakami from Hamamatsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Hole drilling machine and method for drilling oval hole and inner-diameter-changing hole by means of hole drilling machine
#2 | 2021-07-01Hole drilling machine and method for drilling oval hole and inner-diameter-changing hole by means of hole drilling machine
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