NS

Naoyuki Sumina

📍 Kurashiki, JP: #4 of 41 inventorsTop 10%
Overall (2021): #127,279 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D934641 Blade of a shovel — 2021-11-02
D920752 Blade of a shovel — 2021-06-01