YK

Yasuaki Kayanuma

CC Citizen Electronics Co.: 2 patents #13 of 47Top 30%
CC Citizen Watch Co.: 2 patents #16 of 110Top 15%
📍 Yamanashi, JP: #77 of 385 inventorsTop 20%
Overall (2017): #92,202 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D803170 Light-emitting diode Tatsuro Yamada, Yuki Nishikawa, Yuki Ochiai 2017-11-21
D786808 Light-emitting diode Tatsuro Yamada, Yuki Nishikawa, Yuki Ochiai 2017-05-16