TH

Toshihiro Hirakawa

NI Ngk Insulators: 2 patents #45 of 216Top 25%
Overall (2016): #91,302 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D763428 Filter for removing particle matter Yosuke Uesaka 2016-08-09
9289711 Plugged honeycomb structure Toshio Yamada, Satoshi Sakashita 2016-03-22