KI

Katsuo Ishikawa

SE Seiko Epson: 1 patents #695 of 1,502Top 50%
📍 Tatsuno, JP: #10 of 21 inventorsTop 50%
Overall (2016): #336,309 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9325292 Piezoelectric device with a package including a convex part Akitoshi Hara 2016-04-26