YH

Yukihiro Hisanaga

NE Nec: 1 patents #469 of 1,934Top 25%
📍 Ooita, JP: #9 of 41 inventorsTop 25%
Overall (2002): #84,129 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6423562 Contact electrode for n-type gallium nitride-based compound semiconductor and method for forming the same Masaaki Nido 2002-07-23