MH

Masahiro Hayasaki

Overall (2025): #295,349 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12379365 Effective material age estimation device, compressive strength estimation device, and program Takafumi Noguchi, Bochao Sun, Shigeyuki Nishijima, Hideyuki Yamamoto 2025-08-05