YK

Yoshio Kikuchi

NI Ngk Insulators: 2 patents #41 of 224Top 20%
Overall (2018): #87,578 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10040017 Plugged honeycomb structure 2018-08-07
10029200 Plugged honeycomb structure 2018-07-24