MH

Michiyo Hirayama

NO Nok: 1 patents #8 of 44Top 20%
Overall (2025): #280,205 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12410307 NBR composition Hideto Komurasaki, Keisuke Takahashi 2025-09-09