EY

Eturo Yasuda

NS Nippon Soken: 1 patents #31 of 88Top 40%
Overall (1997): #153,999 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5605648 Piezoelectric ceramic Yasuyuki Satou, Hiroshi Matsuoka, Hiroyuki Satou, Yasushi Sawada 1997-02-25