Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KY

Keishiro Yamamoto

CK Casio Keisanki: 2 patents #3 of 9Top 35%
Overall (2025): #109,262 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1081433 Watch case Natsumi Nakamura 2025-07-01
D1058388 Watch case — 2025-01-21