TS

Takafumi Sugiyama

Nichia: 2 patents #25 of 136Top 20%
📍 Yoshinogawa, JP: #1 of 3 inventorsTop 35%
Overall (2011): #63,481 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8080436 Light emitting device and method of manufacturing the light emitting device 2011-12-20
7878696 Optical component, light converting member, and light emitting device Atsutomo Hama, Yoshinori Murazaki, Yukihiro Hayashi, Naoto Morizumi 2011-02-01