HK

Hiroo Kajiwara

CC Citizen Electronics Co.: 1 patents #10 of 31Top 35%
CC Citizen Watch Co.: 1 patents #31 of 90Top 35%
📍 Yamanashi, JP: #217 of 484 inventorsTop 45%
Overall (2020): #450,351 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10793771 Phosphor film Norihiko Kobayashi, Hiroaki Hara 2020-10-06