MK

Masanobu Koseki

SI Sumitomo Heavy Industries: 1 patents #13 of 42Top 35%
Overall (2002): #161,114 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6383373 Biological filtration apparatus Akio Nakao 2002-05-07