Inventor · disambiguated record
Tadashi Ishikura
Also filed as: ISHIKURA TADASHI · KYO KAYOMON
7 granted patents·240 citations·filing 1978–1987
88Inventor score
Top patents by PatentIndex Score
7 records- 0193US4187358AResin compositionUNITIKA LTD·Filed 1978·Granted Feb 5, 1980·84 cites·20 claims
- 0285US4576969ASpherical ion exchange resin having matrix-bound metal hydroxide, method for producing the same and method for adsorption treatment using the sameUNITIKA LTD·Filed 1983·Granted Mar 18, 1986·49 cites·15 claims
- 0383US4808316AProcess for treating waste water containing uranium and fluorineUNITIKA LTD·Filed 1987·Granted Feb 28, 1989·29 cites·7 claims
- 0475US4748214AMicrospherical cured phenolic resin particles and process for production thereof using emulsion stabilizersUNITIKA LTD·Filed 1986·Granted May 31, 1988·25 cites·18 claims
- 0570US4640971AMicrospherical particles of resole resins and process for producing the sameUNITIKA LTD·Filed 1985·Granted Feb 3, 1987·21 cites·4 claims
- 0663US4769180AProcess for separately recovering uranium and hydrofluoric acid from waste liquor containing uranium and fluorineDORYOKURO KAKUNENRYO·Filed 1987·Granted Sep 6, 1988·17 cites·7 claims
- 0760US4778695AProduction of microspheroidal particles of resole resinsUNITIKA LTD·Filed 1986·Granted Oct 18, 1988·15 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →