TY

Toshikazu Yamaguchi

NT NTT: 2 patents #14 of 290Top 5%
📍 Ebeye: #30 of 333 inventorsTop 10%
Overall (1997): #21,076 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5604807 System and scheme of cipher communication Kiyoto Tanaka 1997-02-18
5600722 System and scheme of cipher communication Kiyoto Tanaka 1997-02-04