Inventor · disambiguated record
Masatoshi Furuyama
Also filed as: FURUYAMA MASATOSHI
3 granted patents·17 citations·filing 1989–1998
66Inventor score
Files withNIPPON STEEL CORP3
Top patents by PatentIndex Score
3 records- 0148US5968435AProcess for manufacturing pitch-type carbon fiberNIPPON STEEL CORP·Filed 1998·Granted Oct 19, 1999·8 cites·5 claims
- 0245US4975263AProcess for producing mesophase pitch-based carbon fibersNIPPON STEEL CORP·Filed 1989·Granted Dec 4, 1990·7 cites·6 claims
- 0329US5370856AHigh strength carbon fiber and pre-carbonized fiberNIPPON STEEL CORP·Filed 1992·Granted Dec 6, 1994·2 cites·2 claims
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