YS

Yoshio Sugimori

NN Nippon Television Network: 1 patents #1 of 4Top 25%
📍 Rifu, JP: #21 of 97 inventorsTop 25%
Overall (1989): #40,243 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4882628 Amplitude characteristics of TV vertical frequency signal Yousai Araki, Tadao Kurosaki, Joji Urano 1989-11-21