YN

Yuko Nagaki

KO Komatsu: 1 patents #53 of 175Top 35%
Overall (2021): #193,736 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11186901 Chisel and steel for chisel Eiji Amada, Akihiro Ochiai, Norimasa Tsunekage 2021-11-30