HS

Hiroshi Sugimoto

OV Osaka Vacuum: 1 patents #1 of 3Top 35%
Overall (2011): #284,969 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7909583 Pump apparatus and pump unit thereof Yoshio Sone, Tetsuro Ohbayashi 2011-03-22