ST

Shigetoshi Takahashi

📍 Nerima, JP: #59 of 118 inventorsTop 50%
Overall (All Time): #3,295,986 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7758288 Expanded hole drilling device and component for the expanded hole drilling device — 2010-07-20