MS

Masatomo Sumi

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
📍 Echizen, JP: #86 of 298 inventorsTop 30%
Overall (All Time): #1,637,703 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5722152 Method of assembling a stator for an electric motor Shigeo Inaki 1998-03-03
5191698 Method of making a resin-molded motor Shigeo Inaki, Yutaka Takamiya, Genki Kondo 1993-03-09
5134327 Resin-molded motor and a method for its manufacture Shigeo Inaki, Yutaka Takamiya, Genki Kondo 1992-07-28