HI

Hirohiko Ishii

CC Citizen Electronics Co.: 1 patents #18 of 50Top 40%
CC Citizen Watch Co.: 1 patents #26 of 86Top 35%
📍 Yamanashi, JP: #170 of 408 inventorsTop 45%
Overall (2018): #398,986 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10158056 LED package, light emitting device and method for manufacturing LED package Sadato Imai, Masahide Watanabe, Koki Hirasawa, Yuji Omori 2018-12-18