JO

Junichi Ohya

NS Nippon Sanso: 1 patents #15 of 57Top 30%
📍 Kasai, JP: #229 of 660 inventorsTop 35%
Overall (2002): #182,005 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

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