YI

Yasuhiro ICHIGE

HC Hitachi Chemical Company: 1 patents #44 of 157Top 30%
📍 Ibaraki, JP: #213 of 638 inventorsTop 35%
Overall (2018): #188,295 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10037894 Polishing liquid for metal and polishing method Kouji Haga, Seiichi Kondo 2018-07-31