AO

Akihiro Okubo

AC Awa Paper Mfg. Co.: 1 patents #1 of 15Top 7%
ND Nitto Denko: 1 patents #58 of 180Top 35%
Overall (2005): #242,003 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6919026 Semipermeable membrane support and process of preparation thereof Yoshitsugu Hama, Yoshifumi Kusaka 2005-07-19