KS

Koichi Shimohira

📍 Nerima, JP: #59 of 118 inventorsTop 50%
Overall (All Time): #4,084,752 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4253506 Spiral plane bit and rotary cutter incorporating same — 1981-03-03