YI

Yuji Itoh

SK Showa Denko K.K.: 1 patents #31 of 148Top 25%
Overall (2005): #69,028 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6952025 Semiconductor light-emitting device Takayuki Kamemura, Kazuhiro Mitani, Teruyuki Kobayashi, Nobuo Uotani, Kasumi Nakamura 2005-10-04