SS

Seizo Seki

NP Nippon Telegraph And Telephone Public: 1 patents #4 of 48Top 9%
Overall (1989): #58,352 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799257 Wireless transmission system for PM modulation signal Masahichi Kishi, Noboru Kanmuri 1989-01-17