SM

Shoji Miyaguchi

NT NTT: 1 patents #30 of 180Top 20%
Overall (1989): #57,335 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850019 Data randomization equipment Akihiro Shimizu 1989-07-18