KH

Kazuo Hiraoka

SI Sumitomo Heavy Industries: 2 patents #3 of 50Top 6%
Overall (1994): #28,538 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5371450 Control unit capable of smoothly carrying out a switching operation between position and pressure feedback control systems — 1994-12-06
5336073 Injection pressure limiting device for injection molding machine — 1994-08-09