KT

Kazutoshi Tohyama

NI Ngk Insulators: 1 patents #76 of 176Top 45%
📍 Nakatsugawa, JP: #1 of 6 inventorsTop 20%
Overall (2004): #180,100 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6689704 Glass material and glass ceramic product Takashi Ota, Masashi Fukuyama, Akiyoshi Ide 2004-02-10