YH

Yoko Hasada

JN Japan Oil, Gas And Metals National: 1 patents #1 of 9Top 15%
Overall (2019): #211,816 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10281601 Vibration detecting system, signal processing apparatus and signal processing method Mamoru Takanashi, Ayato Kato, Junzo Kasahara 2019-05-07