SY

Shunji Yoshiyama

NE Nec: 1 patents #225 of 1,182Top 20%
Overall (1997): #77,000 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5621383 Ring network system capable of detecting an alarm in each node — 1997-04-15