MN

Masahiro Niwano

SC Sumitomo Chemical: 1 patents #96 of 345Top 30%
📍 Niihama, JP: #11 of 32 inventorsTop 35%
Overall (1997): #108,134 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5659007 Process for producing aromatic polyamide film Kazunori Akiyoshi, Katsuhiko Iwasaki, Yoshitaka Ohbe 1997-08-19