Itami
Japan
4
2017-08-03
The entities that hold a legal rights for patent applications filed by inventor Yoshida Shigeru:
Shigeru Yoshida from Itami, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Diamond coated tool
#2 | 2016-06-23Diamond coated tool
#3 | 2011-10-13Diamond coated tool
#4 | 2009-12-10Diamond electrode, method for producing same, and electrolytic cell
6221072 ⎘