YK

Yuji Kishima

HC Hitachi Koki Co.: 1 patents #15 of 61Top 25%
📍 Ibaraki, JP: #213 of 638 inventorsTop 35%
Overall (2018): #178,391 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9917452 Battery charger capable of efficiently cooling secondary battery in battery pack and charging circuit unit in battery charger Toshio Mizoguchi 2018-03-13