YA

Yoshio Arai

SE Seiko Epson: 1 patents #483 of 1,214Top 40%
📍 Shiojiri, PA: #1 of 1 inventorsTop 100%
Overall (2023): #195,579 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11806753 Ultrasonic device and manufacturing method of ultrasonic device Masayoshi Yamada, Hikaru IWAI, Mitsuru MIYASAKA 2023-11-07