YA

Yohei Aizawa

📍 Ebeye: #2,730 of 4,528 inventorsTop 65%
Overall (All Time): #3,403,078 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7306717 Water treatment apparatus Keiji Tezuka, Mitsuyuki Yamada, Shin-ichi Mizuno, Koichi Matsuo, Tsuyoshi ICHINARI 2007-12-11