YM

Yoshiyuki Matsumura

SC Sanyo Electric Co.: 1 patents #248 of 774Top 35%
📍 Nara, JP: #119 of 339 inventorsTop 40%
Overall (2011): #122,632 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7969853 Optical pickup device Morio Nakatani, Kenji Nagatomi, Seiichiro Takahashi 2011-06-28