MF

Masatosi Furuyama

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NC Nippon Steel Chemical Co.: 1 patents #136 of 380Top 40%
Overall (All Time): #4,007,192 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4631181 Process for producing mesophase pitch Mitsuaki Matsumoto, Tadao Tomioka, Hirofumi Sunago, Masakazu Higuchi 1986-12-23