KI

Koichi Ichikawa

TO Toyota: 5 patents #76 of 2,945Top 3%
PC Primearth Ev Energy Co.: 3 patents #1 of 19Top 6%
Overall (2016): #26,566 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9523740 Method for determining remaining lifetime Motoyoshi Okumura, Yasushi Matsukawa, Katsunori Maegawa, Toshihiro Yamada 2016-12-20
9453887 Method of selecting used secondary battery and method of manufacturing battery pack Daisuke Koba, Sachio Takeda, Yasuhiro Takahashi, Hirochika Habu 2016-09-27
9431832 Stationary electrical storage system and control method Yasuhiro Takahashi 2016-08-30
9413041 Method for adjusting nickel-metal hydride storage battery Daisuke Koba, Sachio Takeda, Masahiko Mitsui, Yasuhiro Takahashi 2016-08-09
9347996 Remaining life determining system for stationary storage battery, and method of determining remaining life of stationary storage battery Masatoshi Uchida, Yasuhiro Takahashi, Masahiko Mitsui 2016-05-24