Inventor · disambiguated record
Fujio Nakao
Also filed as: NAKAO FUJIO
6 granted patents·67 citations·filing 1985–1989
83Inventor score
Files withMITSUBISHI RAYON CO6
Top patents by PatentIndex Score
6 records- 0170US4839006ASurface treatment process for carbon fibersMITSUBISHI RAYON CO·Filed 1988·Granted Jun 13, 1989·19 cites·10 claims
- 0261US5124010ACarbon fibers having modified surfaces and process for producing the sameMITSUBISHI RAYON CO·Filed 1989·Granted Jun 23, 1992·12 cites·19 claims
- 0354US4814157ACarbon fibers and method for producing sameMITSUBISHI RAYON CO·Filed 1987·Granted Mar 21, 1989·10 cites·3 claims
- 0447US4867852AElectrolytic method for after-treatment of carbon fiberMITSUBISHI RAYON CO·Filed 1988·Granted Sep 19, 1989·8 cites·4 claims
- 0540US4735693AProcess for producing carbon fiberMITSUBISHI RAYON CO·Filed 1986·Granted Apr 5, 1988·9 cites·4 claims
- 0640US4603157AIntermediate for composite materialMITSUBISHI RAYON CO·Filed 1985·Granted Jul 29, 1986·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →