SH

Shinichi Hirayama

NC Nippon Leakless Industry Co.: 1 patents #1 of 4Top 25%
Overall (2022): #263,041 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11326695 Metal gasket Kazuya Wada, Akinori Sueyoshi, Ryosuke Muraoka 2022-05-10