TK

Taku Kumasaka

CC Citizen Electronics Co.: 1 patents #16 of 45Top 40%
CC Citizen Watch Co.: 1 patents #40 of 120Top 35%
📍 Fujiyoshida, JP: #1 of 7 inventorsTop 15%
Overall (2019): #252,610 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10170674 LED device Isao Miyashita, Keita Watanabe, Kosuke Tsuchiya 2019-01-01