YH

Yuuki Hayasaka

Ngk Spark Plug Co.: 1 patents #52 of 146Top 40%
📍 Tomiya, JP: #2 of 3 inventorsTop 70%
Overall (2020): #208,598 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10538845 Yttrium oxyfluoride sprayed coating and method for producing the same, and sprayed member Mabito Iguchi, Yasunobu Noritake 2020-01-21