AY

Atsuhito Yamaguchi

NA Nabtesco: 2 patents #3 of 39Top 8%
📍 Kasai, JP: #115 of 583 inventorsTop 20%
Overall (2016): #158,281 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9403422 Plug door device Kazutama Takahashi 2016-08-02
9316030 Door opening and closing apparatus Kazutama Takahashi 2016-04-19