SK

Syuuhou Koseki

HE Hitachi Tool Engineering: 1 patents #1 of 4Top 25%
📍 Matsue, JP: #2 of 6 inventorsTop 35%
Overall (2017): #227,938 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9534292 Hard-coated tool and its production method Yuuzoh Fukunaga, Kazuyuki Kubota, Kenichi Inoue 2017-01-03