YA

Yuji Azuma

NT NTT: 1 patents #45 of 258Top 20%
📍 Tsuchiura, JP: #20 of 54 inventorsTop 40%
Overall (1994): #47,319 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5357362 Optical telephone using optical modulator Yoshihiro Shibata, Shinji Tamura, Nobuo Kuwaki, Nobuhiro Ikawa, Akira Fukuda +1 more 1994-10-18