KK

Kei Kamiyama

EC Epoch Company: 4 patents #1 of 9Top 15%
Overall (2025): #33,757 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1078907 Ladder and slide toy 2025-06-10
12268976 Toy for figure play 2025-04-08
12263415 Toy for figure play 2025-04-01
12263417 Model toy and cooking toy 2025-04-01