SF

Shinpei Fukaya

CC Citizen Watch Co.: 1 patents #40 of 120Top 35%
Overall (2019): #275,231 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10303121 Power transmission body of timepiece and method of manufacturing power transmission body of timepiece Tadahiro Fukuda, Yoshiki Ono 2019-05-28