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Osamu Kujirai

GI G-C Dental Industrial: 1 patents #43 of 89Top 50%
GC Gc: 1 patents #163 of 306Top 55%
📍 Gyōda, JP: #250 of 565 inventorsTop 45%
Overall (All Time): #2,202,101 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6561806 Dental magnetic attachment Ikuo Kyotani, Mitsuo Hata 2003-05-13
D310582 Dental floss holder — 1990-09-11