KM

Kohzoh Masuda

NI Nippon Valqua Industries: 1 patents #30 of 83Top 40%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,847,598 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5102861 Superconductive materials implanted with phosphorus ions and process for preparing the same — 1992-04-07