KI

Katsunobu Iguchi

SI Seiko Instruments: 1 patents #10 of 47Top 25%
Overall (2020): #398,041 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10613481 Crown lock mechanism-installed timepiece — 2020-04-07