MN

Masahiro Niwano

SC Sumitomo Chemical: 2 patents #66 of 368Top 20%
📍 Niihama, JP: #7 of 51 inventorsTop 15%
Overall (1994): #25,550 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5376730 Thermoplastic graft copolymer and process for preparing the same Kenji Manabe, Ichiki Murase, Makoto Namioka, Nobuko Nakayama 1994-12-27
5292810 Thermoplastic elastomer composition Kenji Manabe, Tadashi Hikasa 1994-03-08