YA

Yoshiyuki Aoshima

SE Seiko Epson: 1 patents #641 of 1,351Top 50%
📍 Daehwa-myeon, KR: #1 of 1 inventorsTop 100%
Overall (2017): #188,523 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9543922 Mesa-shaped piezoelectric resonator element Matsutaro Naito 2017-01-10