HN

Hirotsugu Niwa

MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
📍 Somalomo, CM: #860 of 1,329 inventorsTop 65%
Overall (All Time): #3,417,588 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7048995 Polyester resin, molded product made thereof and process for production of polyester resin Yoshihiro Fujimori, Kiyotoshi Fujioka, Masahiro Nukui, Yutaka Yatsugi, Kazuya Nakamichi +2 more 2006-05-23