NH

Narito Hatakeyama

Overall (All Time): #2,335,205 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4725232 Dental therapeutical apparatus 1988-02-16
4403959 Coupling device for a dental instrument 1983-09-13