Yasu
Japan
5
2021-10-28
The entities that hold a legal rights for patent applications filed by inventor Oka Daisuke:
Daisuke Oka from Yasu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Construction machine
#2 | 2021-05-06Hydraulic drive system for construction machine
#3 | 2020-10-29Hydraulic drive system for construction machine
#4 | 2020-07-23Construction machine
#5 | 2019-09-26Construction machine
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