YK

Yoshihisa Konno

TC Taiyo Yuden Co.: 2 patents #481 of 959Top 55%
Overall (All Time): #2,101,633 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7876055 Lamp-lighting apparatus Yasuo Hosaka 2011-01-25
7573205 Lamp-lighting apparatus Yasuo Hosaka 2009-08-11