KT

Kohji Tsukagoshi

SC Sanken Electric Co.: 3 patents #96 of 315Top 35%
Overall (All Time): #1,568,579 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7821025 Semiconductor light emitting unit, method for manufacturing same and linear light source — 2010-10-26
7709856 Semiconductor light emitting device excellent in heat radiation — 2010-05-04
7187010 Semiconductor light emitting device — 2007-03-06