JO

Junichi Ohya

NS Nippon Sanso: 1 patents #107 of 243Top 45%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,534,173 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6338384 Downflow liquid film type condensation evaporator Seiichi Sakaue, Hideyuki Hashimoto 2002-01-15