YU

Yoshio Umayahara

NC Nippon Electric Glass Co.: 1 patents #11 of 27Top 45%
📍 Moriyama, JP: #78 of 305 inventorsTop 30%
Overall (2003): #85,312 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6649550 Glass ceramics dielectric material and sintered glass ceramics Yoshikatsu Nishikawa 2003-11-18