SH

Shigeru Hanzawa

NI Ngk Insulators: 1 patents #94 of 221Top 45%
Overall (2021): #264,344 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11029090 Industrial furnace and method of utilizing heat therefrom Takashi Yasue 2021-06-08