DM

Daisuke Matsuka

HI Hitachi: 1 patents #303 of 1,215Top 25%
Overall (2018): #443,428 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10107355 Active damping device and design method Toshihiro Arisaka, Takashi Saegusa 2018-10-23