KN

Koji Nakahara

SD Showa Denko: 1 patents #4 of 20Top 20%
📍 Ama, JP: #2 of 6 inventorsTop 35%
Overall (2005): #155,957 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6846754 Boron phosphide-based semiconductor layer and vapor phase growth method thereof Takashi Udagawa 2005-01-25