RK

Ryuji Kuwana

ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
📍 Kanazawa, JP: #236 of 503 inventorsTop 50%
Overall (All Time): #3,369,491 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7447772 Authentication system, authentication undertaking apparatus, and terminal apparatus Takeshi Natsuno 2008-11-04