KO

Kazuhiro OOTSUKA

KC Koki Holdings Co.: 1 patents #15 of 52Top 30%
📍 Ibaraki, JP: #240 of 660 inventorsTop 40%
Overall (2019): #392,796 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10280827 Engine and engine-driven working machine Naoto Ichihashi, Keisuke Ikeda 2019-05-07