DF

Daisuke Fujieda

AC Awa Paper Mfg. Co.: 2 patents #3 of 27Top 15%
Overall (All Time): #1,964,035 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10080995 Membrane support material Katsumi Osaka, Akihiro Okubo 2018-09-25
8778183 Filtering apparatus Koichi Nakagawa, Yoshifumi Kusaka, Daisuke Nii 2014-07-15