KH

Kazuo Hiraoka

SI Sumitomo Heavy Industries: 1 patents #13 of 42Top 35%
Overall (2002): #180,470 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6340439 Depressurization method in plasticization and metering process for a motor-driven injection molding machine 2002-01-22