Inventor · disambiguated record
Ryuichi Nakazono
Also filed as: NAKAZONO RYUICHI
4 granted patents·79 citations·filing 1972–1974
77Inventor score
Files withMITSUBISHI RAYON CO4
Top patents by PatentIndex Score
4 records- 0187US3993834ALight transmitting filamentMITSUBISHI RAYON CO·Filed 1974·Granted Nov 23, 1976·58 cites·11 claims
- 0257US3940543AUnitary spun composite filamentMITSUBISHI RAYON CO·Filed 1973·Granted Feb 24, 1976·8 cites·10 claims
- 0348US4000605AMethod for producing a crimped yarnMITSUBISHI RAYON CO·Filed 1972·Granted Jan 4, 1977·6 cites·1 claims
- 0442US3988387APolyester fibers having excellent dyeabilityMITSUBISHI RAYON CO·Filed 1974·Granted Oct 26, 1976·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →