Tokyo
Japan
4
2012-09-20
4
2013-12-24
These are the the leading inventors for applications assigned to Seiko Epson:
Seiko Epson based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic device
#2 | 2012-05-31 ✅ Patent 8,669,625 granted on 2014-03-11Photoelectric conversion device and electronic equipment
#3 | 2010-08-19 ✅ Patent 9,244,177 granted on 2016-01-26Position calculating method and position calculating device
#4 | 2008-03-11 ✅ Patent 7,342,177 granted on 2008-03-11Wiring board, electro-optical device and electronic instrument
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