KO

Keigo Ohira

📍 Oshima, JP: #663 of 1,090 inventorsTop 65%
Overall (All Time): #3,990,320 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4569921 Sintered silicon carbide molding and process for production thereof Mamoru Omori 1986-02-11