Inventor · disambiguated record
Kyohei Funabiki
Also filed as: FUNABIKI KYOHEI
8 granted patents·185 citations·filing 1975–1980
89Inventor score
Top patents by PatentIndex Score
8 records- 0193US4252700AResin binder for foundry sand cores and moldsSUMITOMO DUREZ CO·Filed 1979·Granted Feb 24, 1981·34 cites·21 claims
- 0290US4157993AResin-coated sand compositionsSUMITOMO DUREZ CO·Filed 1977·Granted Jun 12, 1979·26 cites·15 claims
- 0388US4051098AMethod of preparing shaped active carbonSUMITOMO DUREZ CO·Filed 1976·Granted Sep 27, 1977·39 cites·10 claims
- 0486US4072531APlugging compositions for blast furnace tap holesSUMITOMO DUREZ CO·Filed 1976·Granted Feb 7, 1978·28 cites·6 claims
- 0578US4058403ARefractory compositionsHOOKER CHEMICALS PLASTICS CORP·Filed 1975·Granted Nov 15, 1977·27 cites·11 claims
- 0666US4196114AProcess for producing resin-coated foundry sandSUMITOMO DUREZ CO·Filed 1977·Granted Apr 1, 1980·15 cites·7 claims
- 0750US4290928ABinder for dry hot coat foundry processSUMITOMO DUREZ CO·Filed 1980·Granted Sep 22, 1981·11 cites·17 claims
- 0846US4066588ACold-curing binder for foundry sand cores and moldsSUMITOMO DUREZ CO·Filed 1976·Granted Jan 3, 1978·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →