JT

Jyoji Tanaka

📍 Kashiwa, JP: #318 of 653 inventorsTop 50%
Overall (All Time): #2,200,494 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6540515 Cap-type magnetic attachment, dental keeper, dental magnet and method of taking impression using thereof — 2003-04-01
5954506 Cap-type magnetic attachment, dental keeper, dental magnet and method of taking impression using thereof — 1999-09-21