SO

Shun-ichi Ohya

JG Jgc: 1 patents #1 of 18Top 6%
Overall (1997): #77,882 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676802 Apparatus for treating waste water Kenji Satoh, Naohiko Kagawa, Sei Tange 1997-10-14