HT

Hirohisa Tsukamoto

GC Gc: 1 patents #163 of 306Top 55%
Overall (All Time): #3,731,997 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5698611 Denture base relining resins Junichi Okada 1997-12-16