SO

Shigeo Osaka

FL Fujitsu Quantum Devices Limited: 2 patents #30 of 110Top 30%
📍 Yamanashi, JP: #1,094 of 1,957 inventorsTop 60%
Overall (All Time): #2,173,850 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7122393 Optical semiconductor device and method of fabricating the same — 2006-10-17
6809344 Optical semiconductor device and method of fabricating the same — 2004-10-26