YA

Yasuaki Aoyama

HI Hitachi: 2 patents #175 of 1,326Top 15%
Overall (2017): #92,468 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9712032 Linear motor and linear motor drive system Akiyoshi Komura, Yoshitaka Iwaji 2017-07-18
9673005 Switchgear Hisashi Urasaki, Makoto Hirose, Masataka Sasaki, Yoichi Oshita 2017-06-06