KY

Keishiro Yamamoto

CK Casio Keisanki: 10 patents #26 of 124Top 25%
Overall (All Time): #476,964 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D1081433 Watch case Natsumi Nakamura 2025-07-01
D1058388 Watch case 2025-01-21
D1029657 Watch case with watchband 2024-06-04
D1015189 Watch case Iichiro Hashimoto 2024-02-20
D952495 Watch case Iichiro Hashimoto 2022-05-24
D938417 Wearable information terminal Iichiro Hashimoto 2021-12-14
D936051 Wearable information terminal Iichiro Hashimoto 2021-11-16
D923491 Watch case Iichiro Hashimoto 2021-06-29
D897866 Watch case 2020-10-06
D807202 Wrist watch 2018-01-09