HY

Hirokuni Yamamoto

CC Citizen Watch Co.: 3 patents #353 of 1,225Top 30%
📍 Tama, JP: #169 of 402 inventorsTop 45%
Overall (All Time): #1,468,542 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D849562 Watchcase Haruya Ohba 2019-05-28
D795711 Wrist watch case — 2017-08-29
D451036 Wrist watch case with band Stuart B. Zuckerman, Tetsuya Inui 2001-11-27