YN

Yoichi Nakano

SP Seiko Precision: 2 patents #1 of 10Top 10%
Overall (2018): #87,212 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10156772 Blade drive device and optical instrument 2018-12-18
9904145 Blade drive device and optical instrument 2018-02-27