HY

Hiroshi Yokoyama

📍 Ebina, OH: #1 of 1 inventorsTop 100%
Overall (2023): #150,795 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D995971 Broom Kazuki Nakagawa 2023-08-15
D981067 Dustpan Kazuki Nakagawa 2023-03-14