FI

Fumio Ichikawa

SE Seiko Epson: 2 patents #401 of 1,502Top 30%
Overall (2016): #143,060 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9341477 Vibrator element, method of manufacturing vibrator element, angular velocity sensor, electronic device, and moving body — 2016-05-17
9329040 Angular velocity sensor and method of manufacture — 2016-05-03