NB

Naofumi Butta

MC Musashi Seimitsu Industry Co.: 3 patents #9 of 50Top 20%
📍 Toyohashi, JP: #385 of 1,141 inventorsTop 35%
Overall (All Time): #1,347,622 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12422036 Breather structure in power unit 2025-09-23
11739827 Transmission device Ryosuke Asai 2023-08-29
11649882 Transmission device Ryosuke Asai, Hoa Binh Nguyen, Shiryu Kato 2023-05-16