HM

Hiroji Masuda

NT NTT: 1 patents #53 of 275Top 20%
📍 Matsue, JP: #2 of 4 inventorsTop 50%
Overall (2002): #206,027 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6469826 Optical amplifier Junichi KANI, Noboru Takachio 2002-10-22