KK

Kazuki Kumegawa

Nichia: 1 patents #1,005 of 1,531Top 70%
📍 Tokushima, JP: #693 of 1,059 inventorsTop 70%
Overall (All Time): #2,410,226 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12289935 Method for manufacturing light-emitting element Hirofumi Kawaguchi, Takeshi Baba, Taku YUASA 2025-04-29