TN

Takamitsu Nagara

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
📍 Kodaira, JP: #56 of 144 inventorsTop 40%
Overall (2003): #109,398 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6671438 Optical waveguide, optical module, and their fabrication method Tatemi Ido 2003-12-30