NK

Norikazu Koyuhara

HI Hitachi: 1 patents #433 of 1,362Top 35%
Overall (2019): #325,466 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10304602 MnZn-based ferrite and method for manufacturing the same Tomoyuki Tada, Yasuharu Miyoshi 2019-05-28