MN

Masafumi Noujima

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #290,553 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12312659 Wear-resistant member and mechanical device using same Mitsuru Hasegawa, Tomonori Kimura 2025-05-27