TM

Tuzuku Masayuki

SC Sankyo Seiki Mfg. Co.: 1 patents #107 of 244Top 45%
📍 Komagane, JP: #38 of 60 inventorsTop 65%
Overall (All Time): #3,891,629 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5072321 Apparatus for providing uniform attractive force to a magnetic disk hub in a magnetic disk drive Takashi Kanai, Kunio Miyazaki 1991-12-10