YH

Yusuke HAYAKAWA

NI Ngk Insulators: 1 patents #112 of 245Top 50%
Overall (2022): #194,137 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11459180 Method of producing honeycomb green body or fired article, bearer and method of producing the same Yasunori Yamazaki 2022-10-04