KN

Koichi Nishiyama

GI Gs Yuasa International: 1 patents #50 of 115Top 45%
Overall (2018): #338,605 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9991551 Assembled battery, method of charging an assembled battery, and charging circuit which charges an assembled battery Takeshi Nakamoto 2018-06-05