KO

Kazuki Ohtoh

NI Ngk Insulators: 1 patents #71 of 196Top 40%
Overall (2003): #184,015 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6652973 Glass-ceramic and reflecting mirror substrate Takashi Ota, Atushi Watanabe 2003-11-25