TW

Toshiyuki Wagai

SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
Overall (All Time): #3,076,983 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9172347 Wafer, method of manufacturing package, and piezoelectric oscillator — 2015-10-27