YM

Yukio Matsumoto

AI Aiwa: 1 patents #1 of 10Top 10%
📍 Minato, JP: #4 of 5 inventorsTop 80%
Overall (2003): #84,063 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6549508 Turntable and disk driving device Satoshi Otomo, Toshio Nakamura 2003-04-15