JH

Junichi Hamada

NS NS Sumikin Stainless: 1 patents #1 of 5Top 20%
📍 Hikari, JP: #1 of 5 inventorsTop 20%
Overall (2021): #388,699 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894995 Austenitic stainless steel sheet for exhaust component having excellent heat resistance and workability, turbocharger component, and method for producing austenitic stainless steel sheet for exhaust component Chikako Takushima, Atsuhisa Yakawa 2021-01-19