TK

Toshiaki Kono

HI Hitachi: 1 patents #303 of 1,215Top 25%
Overall (2018): #208,986 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9937939 Railway vehicle operation Hiroto Sasaki 2018-04-10