MH

Mitsuru Hasegawa

HI Hitachi: 1 patents #67 of 446Top 20%
Kyocera: 1 patents #91 of 339Top 30%
Overall (2025): #101,230 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12312659 Wear-resistant member and mechanical device using same Tomonori Kimura, Masafumi Noujima 2025-05-27
12214427 Insert and cutting tool 2025-02-04