YK

Yukio Kuroyama

CC Citizen Watch Co.: 1 patents #41 of 110Top 40%
Overall (2017): #182,351 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9797780 Contact type internal thermometer Masato Tsuchida 2017-10-24