JK

Jiro Kato

SE Seiko Epson: 1 patents #314 of 926Top 35%
Overall (2025): #344,473 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12426510 Piezoelectric element Takayuki Yonemura 2025-09-23