WO

Wataru Ohashi

OC Oki Electric Industry Co.: 2 patents #26 of 373Top 7%
📍 Tokyo, MA: #10 of 28 inventorsTop 40%
Overall (2002): #36,158 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6489860 Surface acoustic wave duplexer with first and second package ground patterns — 2002-12-03
6480077 Surface acoustic wave filter device having a signal line connected by a wire to a floating electrode — 2002-11-12