YI

Yojiro Ichiraku

Nichia: 1 patents #1,005 of 1,531Top 70%
📍 Tokushima, JP: #693 of 1,059 inventorsTop 70%
Overall (All Time): #2,724,831 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10995403 Method of forming aluminum nitride film and method of manufacturing semiconductor light-emitting element 2021-05-04