YH

Yasuaki Hamada

SE Seiko Epson: 1 patents #672 of 1,442Top 50%
Overall (2011): #127,107 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8075795 Piezoelectrics, piezoelectric element, and piezoelectric actuator Akio Konishi, Takeshi Kijima 2011-12-13