KS

Keiichi Saito

KI Kabushiki Kaisha Somic Ishikawa: 2 patents #1 of 6Top 20%
NC Nippon Signal Co.: 1 patents #2 of 12Top 20%
Overall (2017): #70,900 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D802038 Rotary damper Tatsuya Kitada 2017-11-07
D798354 Rotary damper Tatsuya Kitada 2017-09-26
9540019 Train control device — 2017-01-10