Hiroshima
Japan
3
2020-10-22
The entities that hold a legal rights for patent applications filed by inventor WATANABE Yusuke:
Yusuke WATANABE from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Iron-based sintered alloy and method for producing the same
#2 | 2019-05-23Iron-based sintered alloy and method for producing same
#3 | 2016-12-29Iron-based sintered alloy and method for producing the same
2508393 ⎘