TO

Takafumi Oka

Mitsubishi Electric: 2 patents #167 of 1,671Top 10%
Overall (2011): #63,688 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7897418 Method for manufacturing semiconductor light emitting device Masatsugu Kusunoki, Kazushige Kawasaki, Shinji Abe, Hitoshi Sakuma 2011-03-01
7879684 Method for manufacturing semiconductor light-emitting element Masatsugu Kusunoki, Shinji Abe 2011-02-01