HM

Hiroshi Mashima

SC Shoei Chemical: 1 patents #6 of 24Top 25%
📍 Tosu, JP: #8 of 21 inventorsTop 40%
Overall (2025): #369,128 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12340919 Silver paste Kousuke Nishimura, Naoto Shindo 2025-06-24