ST

Souichi Tsuruta

📍 Hekinan, JP: #66 of 125 inventorsTop 55%
Overall (All Time): #1,929,021 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10199015 Stringed instrument 2019-02-05
6401257 Buttonhole and articles using such a buttonhole 2002-06-11