YA

Yuka Asahina

AC Ando Electric Co.: 1 patents #158 of 301Top 55%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #3,625,059 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6108465 Optical pulse generator Rikihiro Iida, Akio Ichikawa, Yoshihiro Kumagai, Masataka Nakazawa, Eiji Yoshida 2000-08-22