KI

Koichi Ichikawa

PC Primearth Ev Energy Co.: 1 patents #2 of 16Top 15%
TO Toyota: 1 patents #1,214 of 3,557Top 35%
Overall (2017): #343,248 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9692088 Method for restoring battery capacity, method for restoring battery pack capacity, device for restoring battery capacity, and device for restoring battery pack capacity Daisuke Koba, Sachio Takeda, Yasuhiro Takahashi, Masahiko Mitsui 2017-06-27