YM

Yuji Maeguchi

SI Sumitomo Heavy Industries: 1 patents #2 of 55Top 4%
Overall (1997): #54,197 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5651747 Series of geared motors Kiyoji Minegishi, Masayuki Tanigawa, Keiji Takehara 1997-07-29